31
UHF FM TRANSCEIVER TK-3160 © 2004-1 PRINTED IN JAPAN B51-8672-00 (S) 917 SERVICE MANUAL GENERAL ............................................................. 2 SYSTEM SET-UP ................................................. 2 PARTS LIST .......................................................... 3 EXPLODED VIEW ............................................... 11 PACKING ............................................................ 12 ADJUSTMENT ................................................... 13 PC BOARD TX-RX UNIT (X57-6730-XX) ......................... 18 SCHEMATIC DIAGRAM ..................................... 26 SPECIFICATIONS ............................ BACK COVER CONTENTS Does not come with antenna. Antenna is available as an option. SUPPLEMENT This TK-3160 service manual contains a number of sections which differ from the service manual (B51-8653-00) for the TK-3160. For items other than those in this TK-3160 service manual please refer to the service manual (B51-8653-00) for the TK-3160. Service Manual List Title Parts number Remarks Destination TK-3160 B51-8653-00 K, M TK-3160 B51-8672-00 SUPPLEMENT K2,M2,K3,M3 ( This service manual ) Knob (CH-SELECTOR) (K29-9280-13) Knob (VOLUME) (K29-9278-13) Cabinet assy (A02-3826-43) Knob (PTT) (K29-9332-03) Antenna (KRA-27: Option)

SERVICE MANUAL - GDS Radios

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Page 1: SERVICE MANUAL - GDS Radios

UHF FM TRANSCEIVER

TK-3160© 2004-1 PRINTED IN JAPANB51-8672-00 (S) 917

SERVICE MANUAL

GENERAL ............................................................. 2

SYSTEM SET-UP ................................................. 2

PARTS LIST .......................................................... 3

EXPLODED VIEW............................................... 11

PACKING ............................................................ 12

ADJUSTMENT ................................................... 13

PC BOARD

TX-RX UNIT (X57-6730-XX) ......................... 18

SCHEMATIC DIAGRAM..................................... 26

SPECIFICATIONS ............................BACK COVER

CONTENTS

Does not come with antenna.

Antenna is available as an option.

SUPPLEMENT

This TK-3160 service manual contains a number of sections whichdiffer from the service manual (B51-8653-00) for the TK-3160.For items other than those in this TK-3160 service manual pleaserefer to the service manual (B51-8653-00) for the TK-3160.

Service Manual List

Title Parts number Remarks Destination

TK-3160 B51-8653-00 K, M

TK-3160 B51-8672-00 SUPPLEMENT K2,M2,K3,M3(This service manual )

Knob (CH-SELECTOR)(K29-9280-13)

Knob (VOLUME)(K29-9278-13)

Cabinet assy(A02-3826-43)

Knob (PTT)(K29-9332-03)

Antenna(KRA-27: Option)

Page 2: SERVICE MANUAL - GDS Radios

TK-3160

2

Merchandise received

License and frequency allocated by FCC

Choose the type of transceiver

Transceiver programmingA personal computer (IBM PC or compatible), programminginterface (KPG-22), and programming software (KPG-82D)are required for programming.(The frequency, TX power HI/LOW, and signalling data are programmed for the transceiver.)

TX/RX 450~490

TX/RX 470~512

TX/RX 400~430

4.0W

4.0W

4.0W

TK-3160 (K,M)

TK-3160 (K2,M2)

TK-3160 (K3,M3)

Frequency range (MHz) RF power Type

Delivery

Are you using the speaker microphone?YES

NO

KMC-17 or KMC-21Speaker microphone

(Option)

Are you using the optional antenna?YES

NO

KRA-23 or KRA-27Optional antenna

GENERAL / SYSTEM SET-UP

INTRODUCTION

SCOPE OF THIS MANUAL

This manual is intended for use by experienced techniciansfami l ia r with s imi lar types of commerc ia l gradecommunications equipment. It contains all required serviceinformation for the equipment and is current as of thepublication date. Changes which may occur after publicationare covered by either Service Bulletins or Manual Revisions.These are issued as required.

ORDERING REPLACEMENT PARTS

When ordering replacement parts or equipment information,the full part identification number should be included. Thisapplies to all parts, components, kits, or chassis. If the partnumber is not known, include the chassis or kit number ofwhich it is a part, and a sufficient description of the requiredcomponent for proper identification.

PERSONAL SAFETY

The following precautions are recommended for personalsafety: DO NOT transmit until all RF connectors are verified secure

and any open connectors are properly terminated. SHUT OFF and DO NOT operate this equipment near

electrical blasting caps or in an explosive atmosphere. This equipment should be serviced by a qualified technician only.

SERVICE

This radio is designed for easy servicing. Refer to theschematic diagrams, printed circuit board views, and alignmentprocedures contained within.

SYSTEM SET-UP

Unit Model TX-RX Unit Frequency range Remarks & destination

K,M X57-6730-10 450~490MHz

TK-3160K2,

X57-6730-11 470~512MHzIF1 : 49.95MHz

M2 LOC : 50.4MHzK3,

X57-6730-12 400~430MHzM3

Page 3: SERVICE MANUAL - GDS Radios

TK-3160

3

PARTS LIST

∗ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

L: Scandinavia K: USA P: CanadaY: PX (Far East, Hawaii) T: England E: EuropeY: AAFES (Europe) X: Australia M: Other Areas

Parts No. DescriptionAddressNewpartsDestination Destination

TK-3160

Ref. No. Parts No. DescriptionAddressNewparts

TK-3160 (Y50-5790-XX)TX-RX UNIT (X57-6730-XX)

Ref. No.

D 3B N30-2612-46 PAN HEAD MACHINE SCREWE 3A,3B N30-3006-45 PAN HEAD MACHINE SCREW

F 2D N35-3004-45 BINDING HEAD MACHINE SCREWG 3A,3B N78-2040-46 PAN HEAD TAPTITE SCREWH 2A,2B N83-2005-46 PAN HEAD TAPTITE SCREW

44 2A R31-0650-05 VARIABLE RESISTOR

45 2A S60-0420-05 ROTARY SWITCH

46 1B T07-0369-05 SPEAKER

D802 B30-2156-05 LED(RED)D803 B30-2157-05 LED(YELLOW)

C1 CK73GB1H392K CHIP C 3900PF K K,K2,M2C1 CK73GB1H392K CHIP C 3900PF K M3C1 CK73GB1H472K CHIP C 4700PF K K,MC2 CK73GB1H471K CHIP C 470PF KC3 CK73GB1H103K CHIP C 0.010UF K

C4 CK73GB0J225K CHIP C 2.2UF K K,MC5 CK73GB1H471K CHIP C 470PF KC6 CK73GB1H103K CHIP C 0.010UF KC7 CK73GB1H471K CHIP C 470PF KC8 CC73GCH1H100D CHIP C 10PF D

C9 CK73GB1H103K CHIP C 0.010UF KC10 CC73GCH1H100D CHIP C 10PF DC11-13 CC73GCH1H101J CHIP C 100PF JC14 C92-0713-05 CHIP-TAN 10UF 6.3WVC15 CK73GB1H102K CHIP C 1000PF K

C16 CC73GCH1H470J CHIP C 47PF JC18,19 CK73GB1C104K CHIP C 0.10UF KC22 CK73GB1C104K CHIP C 0.10UF KC24 C92-0713-05 CHIP-TAN 10UF 6.3WVC25 CK73GB1H471K CHIP C 470PF K

C27 CK73GB1H103K CHIP C 0.010UF KC28 CC73GCH1H560J CHIP C 56PF JC29 CK73GB1H471K CHIP C 470PF KC30 CC73GCH1H220J CHIP C 22PF JC31 CC73GCH1H560J CHIP C 56PF J

C32 C92-0002-05 CHIP-TAN 0.22UF 35WVC33 CC73GCH1H470J CHIP C 47PF JC34 CK73GB1H471K CHIP C 470PF KC35 CC73GCH1H680J CHIP C 68PF JC36 C92-0585-05 CHIP-TAN 4.7UF 16WV

C37 CK73GB1H103K CHIP C 0.010UF K K,M,K2C37 CK73GB1H103K CHIP C 0.010UF K M2C37 CK73GB1H822K CHIP C 8200PF K K3,M3C38,39 C92-0002-05 CHIP-TAN 0.22UF 35WVC40 CK73GB1H183K CHIP C 0.018UF K

C41,42 CK73GB1A105K CHIP C 1.0UF KC43,44 CC73HCH1H101J CHIP C 100PF JC45 CC73HCH1H020B CHIP C 2.0PF B K,MC45 CC73HCH1H040B CHIP C 4.0PF B K2,M2C45 CC73HCH1H050B CHIP C 5.0PF B K3,M3

TX-RX UNIT (X57-6730-XX) 0-10: K,M 0-11: K2,M2 0-12: K3,M3

1 1B A02-3826-43 CABINET ASSY2 2B A10-4068-31 CHASSIS3 3A A82-0054-02 REAR PANEL

4 3A B01-0694-03 ESCUTCHEON5 2D B09-0676-13 CAP ACCESSORY6 1C B62-1716-00 INSTRUCTION MANUAL K,K2,K36 1C B62-1747-00 INSTRUCTION MANUAL M,M2,M37 3B B72-2178-14 MODEL NAME PLATE K

7 3B B72-2181-04 MODEL NAME PLATE M7 3B ∗ B72-2251-04 MODEL NAME PLATE K27 3B ∗ B72-2252-04 MODEL NAME PLATE K37 3B ∗ B72-2253-04 MODEL NAME PLATE M27 3B ∗ B72-2254-04 MODEL NAME PLATE M3

8 3A E04-0446-05 RF COAXIAL RECEPTACLE(SMA)10 2A E37-1101-05 SPEAKER WIRE(RED)11 2A E37-1102-05 SPEAKER WIRE(BLACK)12 3A E72-0416-23 BATT TERMINAL BLOCK

13 2B G11-4090-04 SHEET(FINAL FET)14 3B G11-4254-04 SHEET(PTT)15 3A G11-4287-04 SHEET(BATT TERMINAL BLOCK)16 3A G11-4289-04 SHEET(CHASSIS)17 3B ∗ G11-4293-04 SHEET

18 2A ∗ G11-4294-04 SHEET19 3B ∗ G11-4295-04 SHEET20 1A ∗ G11-4306-04 SHEET21 2A ∗ G11-4312-04 SHEET22 2B G13-2001-04 CUSHION(CHASSIS)

23 2B ∗ G13-2014-04 CUSHION(CCHASSIS BOTTOM)24 2B G13-2017-04 CUSHION25 2B G13-2018-04 CUSHION26 3A G13-2019-04 CUSHION27 2B G13-2020-04 CUSHION

28 3A ∗ G13-2026-04 CUSHION?????29 ∗ G13-2027-04 CUSHION?????30 2B G53-1580-03 PACKING(CHASSIS)31 1B G53-1581-12 PACKING(SPEAKER)32 3B G53-1582-03 PACKING(BATT TERMINAL BLOCK)

33 3A G53-1641-02 PACKING

34 3C H12-3150-02 PACKING FIXTURE35 H25-2345-04 PROTECTION BAG36 1D H52-2000-02 ITEM CARTON CASE

37 2A J19-5454-03 HOLDER38 2D J21-8464-04 HARDWARE FIXTURE ACCESSORY39 2C J29-0701-05 HOOK ACCESSORY41 3A J30-1275-04 SPACER(CH KNOB)

41 1A K29-9278-13 KNOB(VOLUME)45 3A K29-9280-13 KNOB(CH SELECTOR)43 1B ∗ K29-9332-03 KNOB(PTT)

A 3A N14-0583-04 CIRCULAR NUT(CH)B 3A N14-0805-04 CIRCULAR NUT(VOLUME)C 3A N30-2604-46 PAN HEAD MACHINE SCREW

Page 4: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

4

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

C46 CC73HCH1H220J CHIP C 22PF J K3,M3C46 CC73HCH1H270J CHIP C 27PF J K,MC46 CC73HCH1H390J CHIP C 39PF J K2,M2C47 CK73GB1H471K CHIP C 470PF KC48 CC73HCH1H110J CHIP C 11PF J K,M

C48 CC73HCH1H120J CHIP C 12PF J K3,M3C48 CC73HCH1H150J CHIP C 15PF J K2,M2C49 CC73HCH1H330J CHIP C 33PF J K,MC49 CC73HCH1H390J CHIP C 39PF J K3,M3C49 CC73HCH1H470J CHIP C 47PF J K2,M2

C50 CC73HCH1H020C CHIP C 2.0PF C K,K3,M2C50 CC73HCH1H020C CHIP C 2.0PF C M3C50 CC73HCH1H050C CHIP C 5.0PF C K,MC51 CC73HCH1H150J CHIP C 15PF J K,MC51 CC73HCH1H220J CHIP C 22PF J K,K2,M2

C51 CC73HCH1H220J CHIP C 22PF J M3C52 CC73GCH1H050C CHIP C 5.0PF C K,M,K2C52 CC73GCH1H050C CHIP C 5.0PF C M2C52 CC73GCH1H070D CHIP C 7.0PF D K3,M3C53 CC73HCH1H020B CHIP C 2.0PF B K,M

C53 CC73HCH1H030B CHIP C 3.0PF B K2,M2C53 CC73HCH1H050B CHIP C 5.0PF B K3,M3C54 CC73HCH1H020C CHIP C 2.0PF C K3,M3C54 CC73HCH1H030C CHIP C 3.0PF C K2,M2C54 CC73HCH1H050C CHIP C 5.0PF C K,M

C55,56 CC73HCH1H010B CHIP C 1.0PF BC57 CC73GCH1H030C CHIP C 3.0PF C K,M,K2C57 CC73GCH1H030C CHIP C 3.0PF C M2C57 CC73GCH1H040C CHIP C 4.0PF C K3,M3C58 CC73HCH1H040B CHIP C 4.0PF B K2,M2

C58 CC73HCH1H050B CHIP C 5.0PF B K,M,K3C58 CC73HCH1H050B CHIP C 5.0PF B M3C59 CC73GCH1H050C CHIP C 5.0PF C K,M,K2C59 CC73GCH1H050C CHIP C 5.0PF C M2C59 CC73GCH1H070D CHIP C 7.0PF D K3,M3

C60 CC73HCH1H040B CHIP C 4.0PF B K,M,K2C60 CC73HCH1H040B CHIP C 4.0PF B M2C60 CC73HCH1H050B CHIP C 5.0PF B K3,M3C61 CK73HB1H471K CHIP C 470PF KC62 CC73HCH1H070B CHIP C 7.0PF B K,M

C62 CC73HCH1H090B CHIP C 9.0PF B K2,K3,M2C62 CC73HCH1H090B CHIP C 9.0PF B M3C63 CC73GCH1H100D CHIP C 10PF DC64 CC73HCH1H050B CHIP C 5.0PF B K,M,K2C64 CC73HCH1H050B CHIP C 5.0PF B M2

C64 CC73HCH1H060B CHIP C 6.0PF B K3,M3C65 CC73HCH1H101J CHIP C 100PF JC66 CC73HCH1H090B CHIP C 9.0PF B K2,M2C66 CC73HCH1H100B CHIP C 10PF B K,MC66 CC73HCH1H120J CHIP C 12PF J K3,M3

C67 CK73HB1H471K CHIP C 470PF KC68 CK73GB1H471K CHIP C 470PF KC69 CC73HCH1H050B CHIP C 5.0PF B K,M1,K2C69 CC73HCH1H050B CHIP C 5.0PF B M2C69 CC73HCH1H070B CHIP C 7.0PF B K3,M3

C70 CK73HB1H471K CHIP C 470PF KC71 CC73GCH1H0R5B CHIP C 0.5PF BC72 CC73HCH1H0R5B CHIP C 0.5PF BC73 CK73GB1H471K CHIP C 470PF KC74 CC73HCH1H100D CHIP C 10PF D

C75,76 CK73HB1H471K CHIP C 470PF KC77 C92-0713-05 CHIP-TAN 10UF 6.3WVC78 CK73HB1H471K CHIP C 470PF KC80 CC73HCH1H070D CHIP C 7.0PF DC82 CC73HCH1H330J CHIP C 33PF J

C83-85 CK73HB1H471K CHIP C 470PF KC86 CC73HCH1H070D CHIP C 7.0PF DC92 CK73GB1H471K CHIP C 470PF KC94,95 CK73HB1A104K CHIP C 0.10UF KC201,202 CK73GB1H471K CHIP C 470PF K

C205 CK73GB1A224K CHIP C 0.22UF KC223 CK73GB1H471K CHIP C 470PF KC224 CC73GCH1H040C CHIP C 4.0PF C K2,M2C224 CC73GCH1H070D CHIP C 7.0PF D K,MC224 CC73GCH1H090D CHIP C 9.0PF D K3,M3

C226 CK73GB1H471K CHIP C 470PF KC233 CK73GB1H471K CHIP C 470PF KC241 CK73GB1H471K CHIP C 470PF KC242 CC73GCH1H060D CHIP C 6.0PF DC243 CK73GB1C104K CHIP C 0.10UF K

C248 CC73GCH1H050C CHIP C 5.0PF C K3,M3C249 CC73GCH1H130J CHIP C 13PF JC255 CK73GB1H471K CHIP C 470PF KC258 CK73GB1C104K CHIP C 0.10UF KC280 CC73GCH1H100D CHIP C 10PF D K2,M2

C280 CC73GCH1H330J CHIP C 33PF J K,M,K3C280 CC73GCH1H330J CHIP C 33PF J M3C282 CC73GCH1H101J CHIP C 100PF J K3,M3C282 CC73GCH1H330G CHIP C 33PF G K,MC282 CC73GCH1H680J CHIP C 68PF J K2,M2

C283 CC73GCH1H100D CHIP C 10PF DC284 CC73GCH1H200J CHIP C 20PF JC286 C92-0565-05 CHIP-TAN 6.8UF 10WVC288 CK73GB1A105K CHIP C 1.0UF KC290-293 CK73GB1H471K CHIP C 470PF K

C294 CC73GCH1H101J CHIP C 100PF JC295 CC73GCH1H270J CHIP C 27PF JC296 CK73GB1H471K CHIP C 470PF KC297 CK73GB1H103K CHIP C 0.010UF KC298 CK73GB1C104K CHIP C 0.10UF K

C299 CK73GB1A105K CHIP C 1.0UF KC300 CC73GCH1H180J CHIP C 18PF JC301 CK73GB1H103K CHIP C 0.010UF KC308 CC73GCH1H120J CHIP C 12PF J K2,M2C308 CC73GCH1H150J CHIP C 15PF J K3,M3

C308 CC73GCH1H270J CHIP C 27PF J K,MC309 CK73GB1H471K CHIP C 470PF KC317 CC73GCH1H010B CHIP C 1.0PF B K,MC317 CC73GCH1H150J CHIP C 15PF J K2,M2C326 CK73GB1H471K CHIP C 470PF K

C333 CC73GCH1H040B CHIP C 4.0PF B K3,M3C341 CC73GCH1H150J CHIP C 15PF J K3,M3C349 CC73GCH1H060B CHIP C 6.0PF B K2,M2C349 CC73GCH1H070B CHIP C 7.0PF B K,M,K3C349 CC73GCH1H070B CHIP C 7.0PF B M3

C351 CC73GCH1H150J CHIP C 15PF J K2,M2C351 CC73GCH1H270J CHIP C 27PF J K,M,K3C351 CC73GCH1H270J CHIP C 27PF J M3C352 CK73GB1H471K CHIP C 470PF KC353 CC73GCH1H040B CHIP C 4.0PF B

Page 5: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

5

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

C355 CC73GCH1H050B CHIP C 5.0PF BC356 CC73GCH1H101J CHIP C 100PF J K,M,K3C356 CC73GCH1H101J CHIP C 100PF J M3C356 CK73GB1H471K CHIP C 470PF K K2,M2C358 CC73GCH1H030B CHIP C 3.0PF B K,M,K2

C358 CC73GCH1H030B CHIP C 3.0PF B M2C358 CC73GCH1H040B CHIP C 4.0PF B K3,M3C359 CC73GCH1H010B CHIP C 1.0PF B K3,M3C359 CC73GCH1H1R5B CHIP C 1.5PF B K,M,K2C359 CC73GCH1H1R5B CHIP C 1.5PF B M2

C360 CC73GCH1H060B CHIP C 6.0PF B K2,M2C360 CC73GCH1H080B CHIP C 8.0PF B K3,M3C360 CC73GCH1H3R5B CHIP C 3.5PF B K,MC361 CC73GCH1H020B CHIP C 2.0PF B K2,M2C361 CC73GCH1H2R5B CHIP C 2.5PF B K,M,K3

C361 CC73GCH1H2R5B CHIP C 2.5PF B M3C363 CC73GCH1H060B CHIP C 6.0PF B K2,M2C363 CC73GCH1H070B CHIP C 7.0PF B K3,M3C363 CC73GCH1H4R5B CHIP C 4.5PF B K,MC364 CC73GCH1H0R5B CHIP C 0.5PF B K2,M2

C364 CC73GCH1H020B CHIP C 2.0PF B K,MC364 CC73GCH1H1R5B CHIP C 1.5PF B K3,M3C365 CC73GCH1H020B CHIP C 2.0PF B K2,M2C368 CC73GCH1H070D CHIP C 7.0PF D K2,M2C368 CC73GCH1H150J CHIP C 15PF J K,M,K3

C368 CC73GCH1H150J CHIP C 15PF J M3C371 CC73GCH1H010B CHIP C 1.0PF B K,M,K2C371 CC73GCH1H010B CHIP C 1.0PF B M2C371 CC73GCH1H020B CHIP C 2.0PF B K3,M3C372 CK73GB1H471K CHIP C 470PF K

C401 CK73GB1H182K CHIP C 1800PF KC402,403 CC73GCH1H331J CHIP C 330PF JC405 CC73GCH1H390J CHIP C 39PF JC406 C92-0713-05 CHIP-TAN 10UF 6.3WVC407 CK73GB1H103K CHIP C 0.010UF K

C408 CK73GB1C104K CHIP C 0.10UF KC409 CC73GCH1H680J CHIP C 68PF JC410 CK73GB1H471K CHIP C 470PF KC411-413 CK73GB1C104K CHIP C 0.10UF KC414 CC73GCH1H100D CHIP C 10PF D

C415 CK73GB1H471K CHIP C 470PF KC416,417 CK73GB1H103K CHIP C 0.010UF KC418 CK73GB1H471K CHIP C 470PF KC419 CC73GCH1H010B CHIP C 1.0PF BC420 CK73GB1C104K CHIP C 0.10UF K

C421 CC73GCH1H080B CHIP C 8.0PF BC422 CK73GB1H103K CHIP C 0.010UF KC424 CK73GB1H103K CHIP C 0.010UF KC425 CC73GCH1H060D CHIP C 6.0PF DC426 CC73GCH1H020B CHIP C 2.0PF B K,M,K2

C426 CC73GCH1H020B CHIP C 2.0PF B M2C426 CC73GCH1H2R5B CHIP C 2.5PF B K3,M3C427 CC73GCH1H100D CHIP C 10PF DC428 CK73GB1H471K CHIP C 470PF KC429 CC73GCH1H120J CHIP C 12PF J

C430 CK73GB1H471K CHIP C 470PF KC431 CK73GB1H103K CHIP C 0.010UF KC432 CK73GB1H471K CHIP C 470PF KC434 CC73GCH1H050B CHIP C 5.0PF B K,M,K2C434 CC73GCH1H050B CHIP C 5.0PF B M2

C434 CC73GCH1H090B CHIP C 9.0PF B K3,M3C435 CK73GB1H471K CHIP C 470PF KC439 CC73GCH1H180J CHIP C 18PF J K3,M3C439 CK73GB1H471K CHIP C 470PF K K,M,K2C439 CK73GB1H471K CHIP C 470PF K M2

C445 CC73GCH1H3R5B CHIP C 3.5PF B K3,M3C445 CC73GCH1H4R5B CHIP C 4.5PF B K,M,K2C445 CC73GCH1H4R5B CHIP C 4.5PF B M2C447 CC73GCH1H180J CHIP C 18PF J K2,M2C447 CC73GCH1H470J CHIP C 47PF J K,M,K3

C447 CC73GCH1H470J CHIP C 47PF J M3C448 CC73GCH1H030B CHIP C 3.0PF B K,MC448 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C448 CC73GCH1H4R5B CHIP C 4.5PF B K3,M3C456 CK73HB1H471K CHIP C 470PF K

C464 CC73GCH1H020B CHIP C 2.0PF B K,MC464 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C464 CC73GCH1H4R5B CHIP C 4.5PF B K3,M3C465 CC73GCH1H010B CHIP C 1.0PF B K,MC465 CC73GCH1H060B CHIP C 6.0PF B K2,M2

C465 CC73GCH1H1R5B CHIP C 1.5PF B K3,M3C466 CC73GCH1H180J CHIP C 18PF J K2,M2C466 CC73GCH1H470J CHIP C 47PF J K,M,K3C466 CC73GCH1H470J CHIP C 47PF J M3C467 CK73HB1H471K CHIP C 470PF K

C468 CC73GCH1H020B CHIP C 2.0PF B K2,M2C468,469 CC73GCH1H030B CHIP C 3.0PF B K,MC468,469 CC73GCH1H3R5B CHIP C 3.5PF B K3,M3C469 CC73GCH1H1R5B CHIP C 1.5PF B K2,M2C470 CK73HB1H471K CHIP C 470PF K

C471 CC73GCH1H180J CHIP C 18PF J K2,M2C471 CC73GCH1H470J CHIP C 47PF J K,M,K3C471 CC73GCH1H470J CHIP C 47PF J M3C472 C92-0714-05 CHIP-TAN 4.7UF 6.3WVC473 CC73HCH1H050B CHIP C 5.0PF B K2,M2

C473 CC73HCH1H060B CHIP C 6.0PF B K,MC473 CC73HCH1H070B CHIP C 7.0PF B K3,M3C474,475 CK73GB1H471K CHIP C 470PF KC478,479 CK73HB1H471K CHIP C 470PF KC481,482 CK73GB1H471K CHIP C 470PF K

C483 CC73GCH1H050B CHIP C 5.0PF B K2,M2C483 CC73GCH1H060B CHIP C 6.0PF B K3,M3C483 CC73GCH1H4R5B CHIP C 4.5PF B K,MC484 CC73GCH1H180J CHIP C 18PF J K2,M2C484 CC73GCH1H470J CHIP C 47PF J K,M,K3

C484 CC73GCH1H470J CHIP C 47PF J M3C485 CC73GCH1H030B CHIP C 3.0PF B K,M,K2C485 CC73GCH1H030B CHIP C 3.0PF B M2C485 CC73GCH1H2R5B CHIP C 2.5PF B K3,M3C487 CK73GB1H471K CHIP C 470PF K

C488 CC73GCH1H030B CHIP C 3.0PF B K,M,K3C488 CC73GCH1H030B CHIP C 3.0PF B M3C488 CC73GCH1H2R5B CHIP C 2.5PF B K2,M2C489 CC73GCH1H180J CHIP C 18PF J K2,M2C489 CC73GCH1H470J CHIP C 47PF J K,M,K3

C489 CC73GCH1H470J CHIP C 47PF J M3C490 CC73GCH1H010B CHIP C 1.0PF B K3,M3C490 CC73GCH1H080B CHIP C 8.0PF B K2,M2C491 CC73GCH1H050B CHIP C 5.0PF B K3,M3C491 CC73GCH1H060B CHIP C 6.0PF B K,M

Page 6: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

6

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

C491 CC73GCH1H330J CHIP C 33PF J K2,M2C492 CC73GCH1H030B CHIP C 3.0PF B K,MC492 CC73GCH1H3R5B CHIP C 3.5PF B K2,M2C492 CC73GCH1H4R5B CHIP C 4.5PF B K3,M3C493 CK73GB1H471K CHIP C 470PF K

C494 CK73GB1H103K CHIP C 0.010UF KC495 CC73GCH1H010C CHIP C 1.0PF CC501 CK73GB1H471K CHIP C 470PF KC503 CC73HCH1H1R5B CHIP C 1.5PF B K2,M2C504 CK73HB1H471K CHIP C 470PF K

C506 CK73GB1A105K CHIP C 1.0UF K K2,K3,M2C506 CK73GB1A105K CHIP C 1.0UF K M3C506,507 CK73GB1A105K CHIP C 1.0UF K K,MC507 CK73GB0J225K CHIP C 2.2UF K K2,K2,M2C507 CK73GB0J225K CHIP C 2.2UF K M3

C508 CK73GB1H471K CHIP C 470PF KC601 CK73GB1A224K CHIP C 0.22UF KC605 C92-0632-05 CHIP-TAN 6.8UF 6.3WVC607 CK73GB1H103K CHIP C 0.010UF KC608 CK73GB1H392K CHIP C 3900PF K

C609 CK73GB1H103K CHIP C 0.010UF KC610 C92-0714-05 CHIP-TAN 4.7UF 6.3WVC611 CK73GB1A105K CHIP C 1.0UF KC613-615 CK73GB1C104K CHIP C 0.10UF KC616 CK73GB1H332K CHIP C 3300PF K

C618 CK73GB1C104K CHIP C 0.10UF KC619 CK73GB1H392K CHIP C 3900PF KC621,622 C92-0714-05 CHIP-TAN 4.7UF 6.3WVC624 CK73GB1C104K CHIP C 0.10UF KC625 CC73GCH1H680J CHIP C 68PF J

C627 CK73GB1E123K CHIP C 0.012UF KC628 CK73GB1H222K CHIP C 2200PF KC629 CK73GB1C104K CHIP C 0.10UF KC630 CC73GCH1H101J CHIP C 100PF JC631 CK73GB1E123K CHIP C 0.012UF K

C632 CK73GB1C104K CHIP C 0.10UF KC633 CC73GCH1H020B CHIP C 2.0PF BC634 CK73GB1H102K CHIP C 1000PF KC635 CK73GB1C104K CHIP C 0.10UF KC636 CK73GB1C683K CHIP C 0.068UF K

C637 CC73GCH1H101J CHIP C 100PF JC638 CK73GB1H471K CHIP C 470PF KC639 CC73GCH1H470J CHIP C 47PF JC640 CC73GCH1H101J CHIP C 100PF JC641,642 CK73GB1C104K CHIP C 0.10UF K

C643 CC73GCH1H680J CHIP C 68PF JC645 CK73GB0J225K CHIP C 2.2UF KC646 CK73GB1H821K CHIP C 820PF KC647 CK73GB1H471K CHIP C 470PF KC648,649 CK73GB1C104K CHIP C 0.10UF K

C650 C92-0713-05 CHIP-TAN 10UF 6.3WVC652 CK73GB1H471K CHIP C 470PF KC653 CK73GB1A224K CHIP C 0.22UF KC654 CK73GB1H103K CHIP C 0.010UF KC655 CK73GB1C223K CHIP C 0.022UF K

C656 CK73GB1C104K CHIP C 0.10UF KC657 CC73GCH1H470J CHIP C 47PF JC658 CK73GB1C104K CHIP C 0.10UF KC659 CK73GB1H103K CHIP C 0.010UF KC660 CK73GB1A105K CHIP C 1.0UF K

C662,663 CK73GB1C104K CHIP C 0.10UF KC664 CK73GB1H102K CHIP C 1000PF KC665 CK73GB1H471K CHIP C 470PF KC667 CK73GB1H471K CHIP C 470PF KC668 CK73GB1H103K CHIP C 0.010UF K

C669 CK73GB1H471K CHIP C 470PF KC671 CK73GB1C104K CHIP C 0.10UF KC672,673 CK73GB1H392K CHIP C 3900PF KC674 CC73GCH1H221J CHIP C 220PF JC675,676 C92-0804-05 CHIP-TAN 1.5UF 15WV

C677 CK73GB1H332K CHIP C 3300PF KC678 CK73FB1C474K CHIP C 0.47UF KC679 CC73GCH1H101J CHIP C 100PF JC680 C92-0560-05 CHIP-TAN 10UF 6.3WVC681 CK73GB1C223K CHIP C 0.022UF K K2,K3,M2

C681 CK73GB1C223K CHIP C 0.022UF K M3C681 CK73GB1C273K CHIP C 0.027UF K K,MC684 CK73GB1C104K CHIP C 0.10UF KC686 CK73GB1C473K CHIP C 0.047UF KC687 C92-0560-05 CHIP-TAN 10UF 6.3WV

C688 CC73GCH1H221J CHIP C 220PF JC689 CK73GB1C223K CHIP C 0.022UF KC690 CK73GB1H102K CHIP C 1000PF KC691 C92-0665-05 TANTAL 100UF 6.3WVC692 CC73GCH1H221J CHIP C 220PF J

C693 CK73GB1H471K CHIP C 470PF KC695 CK73GB1H471K CHIP C 470PF KC696 CK73GB1A224K CHIP C 0.22UF KC801 CK73GB1A105K CHIP C 1.0UF KC802 CK73GB1H103K CHIP C 0.010UF K

C803,804 CK73GB1A105K CHIP C 1.0UF KC805 CK73GB1H471K CHIP C 470PF KC807 CK73GB1H471K CHIP C 470PF KC809 CK73GB1A105K CHIP C 1.0UF KC811 CK73GB1C104K CHIP C 0.10UF K

C812 CK73GB1H103K CHIP C 0.010UF KC814 CK73GB1H103K CHIP C 0.010UF KC816,817 CK73GB1H471K CHIP C 470PF KC818 CK73GB1H103K CHIP C 0.010UF KC819 CK73GB1H471K CHIP C 470PF K

C820,821 CK73GB1A105K CHIP C 1.0UF KC822 CK73GB1H471K CHIP C 470PF KC823 CK73GB1H103K CHIP C 0.010UF KC825 C92-0713-05 CHIP-TAN 10UF 6.3WVC828 CK73GB1H471K CHIP C 470PF K

C830 CK73GB1C104K CHIP C 0.10UF KC833 CK73GB1A105K CHIP C 1.0UF KC834 CK73GB1C104K CHIP C 0.10UF KC835,836 CK73GB1A105K CHIP C 1.0UF KC837 CK73GB1H471K CHIP C 470PF K

C840 CK73GB1H471K CHIP C 470PF KC841 CK73GB1H103K CHIP C 0.010UF KC842 CC73GCH1H150J CHIP C 15PF JC843 CC73GCH1H030C CHIP C 3.0PF CC845 CC73GCH1H150J CHIP C 15PF J

C846 CK73GB1H103K CHIP C 0.010UF KC847 C92-0712-05 CHIP-TAN 22UF 6.3WVC849 CK73GB1H471K CHIP C 470PF KC850 CK73GB1H103K CHIP C 0.010UF KC852,853 CK73GB1H471K CHIP C 470PF K

Page 7: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

7

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

C854 CK73GB1H103K CHIP C 0.010UF KC861 CK73FB1A475K CHIP C 4.7UF KCTC1,2 C05-0384-05 CERAMIC TRIMMER CAP(10PF)

9 3B E37-1085-05 FLAT CABLECN801 E40-5932-05 PIN ASSY SOCKET

J601 E11-0457-05 PHONE JACK (2.5/3.5)

∗ F20-3352-04 INSULATING SHEETF801 F53-0190-05 FUSE

G11-4300-04 RUBBER CUSHION

∗ J99-0374-04 ADHESIVE TAPE

CD401 L79-1582-05 TUNING COILCF401 ∗ L72-1015-05 CERAMIC FILTERL1 L40-4795-85 SMALL FIXED INDUCTOR(4.7UH)L3 L40-1581-86 SMALL FIXED INDUCTOR(0.15UH)L5 L92-0138-05 FERRITE CHIP

L6 L40-1085-92 SMALL FIXED INDUCTOR(100NH)L7 L92-0138-05 FERRITE CHIPL8 L40-1885-92 SMALL FIXED INDUCTOR(180NH)L9 L40-2785-92 SMALL FIXED INDUCTOR(270NH)L10 L92-0163-05 BEADS CORE

L11 L40-1885-92 SMALL FIXED INDUCTOR(180NH)L12 L40-2785-92 SMALL FIXED INDUCTOR(270NH)L14 L41-1278-14 SMALL FIXED INDUCTOR K2,M2L14 L41-1578-14 SMALL FIXED INDUCTOR K,ML14 L41-1878-14 SMALL FIXED INDUCTOR K3,M3

L15 L41-1578-14 SMALL FIXED INDUCTOR K2,M2L15 L41-1878-14 SMALL FIXED INDUCTOR K,ML15 L41-2278-14 SMALL FIXED INDUCTOR K3,M3L16 L40-1275-92 SMALL FIXED INDUCTOR(12NH)L17,18 L41-2285-03 SMALL FIXED INDUCTOR

L19 L40-1875-92 SMALL FIXED INDUCTOR(18NH)L20,21 L40-3391-86 SMALL FIXED INDUCTOR(3.3UH)L22 L92-0163-05 BEADS COREL23 L40-1875-92 SMALL FIXED INDUCTOR(18NH) K2,M2L23 L40-2275-92 SMALL FIXED INDUCTOR(22NH) K,M

L23 L40-2775-92 SMALL FIXED INDUCTOR(27NH) K3,M3L25 L40-2275-92 SMALL FIXED INDUCTOR(22NH)L205 L40-1875-92 SMALL FIXED INDUCTOR(18NH)L207 L40-1875-92 SMALL FIXED INDUCTOR(18NH)L208 L92-0138-05 FERRITE CHIP

L209 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)L213 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)L216 L40-1575-54 SMALL FIXED INDUCTOR(15NH)L217 L92-0149-05 FERRITE CHIPL218 L40-1263-92 SMALL FIXED INDUCTOR(1.2NH) K,M1

L218 L40-1563-92 SMALL FIXED INDUCTOR(1.5NH) K3,M3L220 L34-4602-05 AIR-CORE COILL221 L92-0149-05 FERRITE CHIPL222 L40-2285-54 SMALL FIXED INDUCTOR(220NH)L223 L34-4572-05 AIR-CORE COIL

L224-226 L34-4564-05 AIR-CORE COILL227 L40-1092-81 SMALL FIXED INDUCTORL228 L41-3369-16 SMALL FIXED INDUCTOR K3,M3L401 L92-0138-05 FERRITE CHIPL402 L40-1875-92 SMALL FIXED INDUCTOR(18NH)

L403 L40-5685-85 SMALL FIXED INDUCTOR(0.56UH)

L404 L40-2785-92 SMALL FIXED INDUCTOR(270NH)L405 L40-2275-92 SMALL FIXED INDUCTOR(22NH) K2,M2L405 L40-2775-92 SMALL FIXED INDUCTOR(27NH) K,ML405 L40-3375-92 SMALL FIXED INDUCTOR(33NH) K3,M3L407-409 L41-6868-14 SMALL FIXED INDUCTOR K,M,K2

L407-409 L41-6868-14 SMALL FIXED INDUCTOR M2L407-409 L41-8268-14 SMALL FIXED INDUCTOR K3,M3L410 L92-0138-05 FERRITE CHIPL411 L41-2285-03 SMALL FIXED INDUCTORL413,414 L41-6868-14 SMALL FIXED INDUCTOR K,M,K2

L413,414 L41-6868-14 SMALL FIXED INDUCTOR M2L413,414 L41-8268-14 SMALL FIXED INDUCTOR K3,M3L415 L41-3978-03 SMALL FIXED INDUCTOR K2,M2L415 L41-4778-03 SMALL FIXED INDUCTOR K,M,K3L415 L41-4778-03 SMALL FIXED INDUCTOR M3

L416 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)L601 L92-0140-05 FERRITE CHIPL602 L92-0149-05 FERRITE CHIPL801 L92-0149-05 FERRITE CHIPL802 L92-0140-05 FERRITE CHIP

L803-807 L92-0138-05 FERRITE CHIPX1 L77-1932-05 TCXO (16.8MHZ)X801 L77-1933-05 CRYSTAL RESONATOR(7.3728MHZ)XF401 L71-0617-15 MCF (49.95MHZ)

CP1,2 RK75HA1J473J CHIP-COM 47K J 1/16WCP3,4 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP801,802 RK75HA1J473J CHIP-COM 47K J 1/16WCP803-805 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP806 RK75HA1J473J CHIP-COM 47K J 1/16W

CP807 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP808 RK75HA1J472J CHIP-COM 4.7K J 1/16WCP809-818 RK75HA1J102J CHIP-COM 1.0K J 1/16WR1 RK73GB1J223J CHIP R 22K J 1/16WR2 RK73GB1J103J CHIP R 10K J 1/16W

R3 RK73GB1J124J CHIP R 120K J 1/16W K,MR3 RK73GB1J474J CHIP R 470K J 1/16W K2,K3,M2R3 RK73GB1J474J CHIP R 470K J 1/16W M3R4 R92-1252-05 CHIP R 0 OHM J 1/16WR5 RK73GB1J224J CHIP R 220K J 1/16W

R6 RK73GB1J473J CHIP R 47K J 1/16WR7 R92-1252-05 CHIP R 0 OHM J 1/16W K,MR7,8 R92-1252-05 CHIP R 0 OHM J 1/16W K2,K3,M2R7,8 R92-1252-05 CHIP R 0 OHM J 1/16W M3R9 RK73GB1J393J CHIP R 39K J 1/16W

R12 RK73GB1J101J CHIP R 100 J 1/16WR13 R92-1252-05 CHIP R 0 OHM J 1/16WR14 RK73GB1J222J CHIP R 2.2K J 1/16WR15 R92-1252-05 CHIP R 0 OHM J 1/16WR16 RK73GB1J102J CHIP R 1.0K J 1/16W

R17 RK73GB1J101J CHIP R 100 J 1/16WR18 RK73GB1J474J CHIP R 470K J 1/16WR19 RK73GB1J100J CHIP R 10 J 1/16WR20,21 R92-1252-05 CHIP R 0 OHM J 1/16WR22 RK73GB1J122J CHIP R 1.2K J 1/16W K2,K3,M2

R22 RK73GB1J122J CHIP R 1.2K J 1/16W M3R22 RK73GB1J821J CHIP R 820 J 1/16W K,MR23 RK73GB1J471J CHIP R 470 J 1/16W K3,M3R23,24 RK73GB1J681J CHIP R 680 J 1/16W K,M,K2R23,24 RK73GB1J681J CHIP R 680 J 1/16W M2

Page 8: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

8

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

R24 RK73GB1J102J CHIP R 1.0K J 1/16W K3,M3R25 RK73GB1J103J CHIP R 10K J 1/16WR26 RK73GB1J223J CHIP R 22K J 1/16WR27 RK73GB1J103J CHIP R 10K J 1/16WR28 RK73GB1J393J CHIP R 39K J 1/16W

R29 RK73GB1J104J CHIP R 100K J 1/16W K,MR29 RK73GB1J154J CHIP R 150K J 1/16W K2,M2R29 RK73GB1J823J CHIP R 82K J 1/16W K3,M3R30 RK73HB1J123J CHIP R 12K J 1/16W K3,M3R30 RK73HB1J333J CHIP R 33K J 1/16W K,M,K2

R30 RK73HB1J333J CHIP R 33K J 1/16W M2R31 RK73GB1J560J CHIP R 56 J 1/16WR32 RK73HB1J153J CHIP R 15K J 1/16WR33 RK73HB1J473J CHIP R 47K J 1/16WR34 RK73GB1J473J CHIP R 47K J 1/16W

R35 RK73GB1J220J CHIP R 22 J 1/16WR36 RK73HB1J100J CHIP R 10 J 1/16WR37 RK73HB1J181J CHIP R 180 J 1/16WR38 RK73HB1J100J CHIP R 10 J 1/16WR39 RK73HB1J151J CHIP R 150 J 1/16W

R40 RK73GB1J102J CHIP R 1.0K J 1/16WR41 RK73GB1J154J CHIP R 150K J 1/16WR43 RK73HB1J154J CHIP R 150K J 1/16WR44 RK73HB1J472J CHIP R 4.7K J 1/16WR46 RK73HB1J101J CHIP R 100 J 1/16W

R47 RK73HB1J682J CHIP R 6.8K J 1/16WR48 RK73HB1J103J CHIP R 10K J 1/16WR49 RK73GJ1J333D CHIP R 33K D 1/16WR50 RK73HB1J331J CHIP R 330 J 1/16WR51 RK73GJ1J104D CHIP R 100K D 1/16W

R55 RK73HB1J222J CHIP R 2.2K J 1/16WR56 RK73HB1J470J CHIP R 47 J 1/16WR57 R92-1368-05 CHIP R 0 OHMR58 RK73GB1J472J CHIP R 4.7K J 1/16WR202 RK73GB1J472J CHIP R 4.7K J 1/16W

R203 R92-1252-05 CHIP R 0 OHM J 1/16WR204 RK73GB1J153J CHIP R 15K J 1/16WR207 RK73GB1J333J CHIP R 33K J 1/16WR215 R92-1252-05 CHIP R 0 OHM J 1/16WR222 RK73GB1J331J CHIP R 330 J 1/16W

R224 RK73GB1J220J CHIP R 22 J 1/16WR229 RK73GB1J331J CHIP R 330 J 1/16WR230 RK73GB1J180J CHIP R 18 J 1/16WR231,232 RK73GB1J331J CHIP R 330 J 1/16WR234 RK73GB1J103J CHIP R 10K J 1/16W

R235 RK73GB1J101J CHIP R 100 J 1/16WR237 RK73GB1J123J CHIP R 12K J 1/16W K3,M3R237 RK73GB1J223J CHIP R 22K J 1/16W K,M,K2R237 RK73GB1J223J CHIP R 22K J 1/16W M2R242 RK73GB1J124J CHIP R 120K J 1/16W K,M,K2

R242 RK73GB1J124J CHIP R 120K J 1/16W M2R242 RK73GB1J563J CHIP R 56K J 1/16W K3,M3R247 RK73GB1J473J CHIP R 47K J 1/16W K,M,K3R247 RK73GB1J473J CHIP R 47K J 1/16W M3R247 RK73GB1J683J CHIP R 68K J 1/16W K2,M2

R251 R92-1252-05 CHIP R 0 OHM J 1/16WR252 RK73GB1J220J CHIP R 22 J 1/16WR253 R92-1252-05 CHIP R 0 OHM J 1/16WR255 R92-1252-05 CHIP R 0 OHM J 1/16WR256,257 RK73EB2ER39K CHIP R 0.39 K 1/4W

R258 R92-1252-05 CHIP R 0 OHM J 1/16W K2,M2R259 RK73GB1J473J CHIP R 47K J 1/16W K2,M2R259,260 RK73GB1J473J CHIP R 47K J 1/16W K,MR259,260 RK73GB1J683J CHIP R 68K J 1/16W K3,M3R260 RK73GB1J823J CHIP R 82K J 1/16W K2,M2

R261 RK73EB2ER39K CHIP R 0.39 K 1/4WR262 R92-0670-05 CHIP R 0 OHMR263 RK73GB1J101J CHIP R 100 J 1/16WR264,265 RK73GH1J154D CHIP R 150K D 1/16WR267-270 RK73GH1J154D CHIP R 150K D 1/16W

R271 RK73GB1J103J CHIP R 10K J 1/16WR272 RK73GB1J473J CHIP R 47K J 1/16WR273 R92-1252-05 CHIP R 0 OHM J 1/16WR274 RK73GB1J105J CHIP R 1.0M J 1/16WR275 RK73GB1J222J CHIP R 2.2K J 1/16W

R276,277 RK73GB1J104J CHIP R 100K J 1/16WR278 R92-0670-05 CHIP R 0 OHM K,M,K2R278 R92-0670-05 CHIP R 0 OHM M2R279,280 RK73GB1J271J CHIP R 270 J 1/16WR281,282 R92-1252-05 CHIP R 0 OHM J 1/16W

R401 RK73GB1J100J CHIP R 10 J 1/16WR403 RK73GB1J102J CHIP R 1.0K J 1/16WR404 RK73GB1J334J CHIP R 330K J 1/16WR406 RK73GB1J332J CHIP R 3.3K J 1/16WR407 RK73GB1J474J CHIP R 470K J 1/16W

R408 RK73GB1J332J CHIP R 3.3K J 1/16WR409 RK73GB1J392J CHIP R 3.9K J 1/16WR412 RK73GB1J122J CHIP R 1.2K J 1/16W K,MR412 RK73GB1J331J CHIP R 330 J 1/16W K2,K3,M2R412 RK73GB1J331J CHIP R 330 J 1/16W M3

R413 RK73GB1J124J CHIP R 120K J 1/16WR414 RK73GB1J681J CHIP R 680 J 1/16WR415 RK73GB1J472J CHIP R 4.7K J 1/16WR416 RK73GB1J101J CHIP R 100 J 1/16WR417 RK73GB1J470J CHIP R 47 J 1/16W

R419 RK73GB1J222J CHIP R 2.2K J 1/16WR420 RK73GB1J151J CHIP R 150 J 1/16WR422 RK73GB1J104J CHIP R 100K J 1/16WR423 RK73GB1J563J CHIP R 56K J 1/16WR424 RK73HB1J104J CHIP R 100K J 1/16W

R425 RK73GB1J563J CHIP R 56K J 1/16WR427 R92-1252-05 CHIP R 0 OHM J 1/16WR430,431 RK73HB1J105J CHIP R 1.0M J 1/16WR438 RK73HB1J105J CHIP R 1.0M J 1/16WR440 RK73HB1J221J CHIP R 220 J 1/16W

R441 RK73HB1J101J CHIP R 100 J 1/16W K,M,K3R441 RK73HB1J101J CHIP R 100 J 1/16W M3R441 RK73HB1J680J CHIP R 68 J 1/16W K2,M2R457 RK73HB1J104J CHIP R 100K J 1/16WR459 RK73GB1J104J CHIP R 100K J 1/16W

R460 RK73GB1J683J CHIP R 68K J 1/16WR461 R92-1252-05 CHIP R 0 OHM J 1/16WR462,463 RK73GB1J105J CHIP R 1.0M J 1/16WR464 R92-0670-05 CHIP R 0 OHMR465 RK73GB1J332J CHIP R 3.3K J 1/16W

R469 RK73GB1J221J CHIP R 220 J 1/16WR471 RK73GB1J104J CHIP R 100K J 1/16WR474 RK73GB1J103J CHIP R 10K J 1/16W K,M,K3R474 RK73GB1J103J CHIP R 10K J 1/16W M3R474 RK73GB1J223J CHIP R 22K J 1/16W K2,M2

Page 9: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

9

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

R475 RK73GB1J104J CHIP R 100K J 1/16W K2,M2R475 RK73GB1J473J CHIP R 47K J 1/16W K,MR475 RK73GB1J683J CHIP R 68K J 1/16W K3,M3R476 RK73GB1J103J CHIP R 10K J 1/16WR601 R92-1252-05 CHIP R 0 OHM J 1/16W

R602 RK73GB1J124J CHIP R 120K J 1/16W K2,K3,M2R602 RK73GB1J124J CHIP R 120K J 1/16W M3R602 RK73GB1J184J CHIP R 180K J 1/16W K,MR603 R92-1252-05 CHIP R 0 OHM J 1/16WR604 RK73GB1J184J CHIP R 180K J 1/16W

R607-609 RK73GB1J103J CHIP R 10K J 1/16WR610 RK73GB1J472J CHIP R 4.7K J 1/16WR612 RK73GB1J273J CHIP R 27K J 1/16WR613 RK73GB1J824J CHIP R 820K J 1/16WR615 RK73GB1J334J CHIP R 330K J 1/16W

R616 R92-1252-05 CHIP R 0 OHM J 1/16WR617 RK73GB1J473J CHIP R 47K J 1/16WR618 RK73GJ1J364D CHIP R 360K D 1/16WR621 RK73GB1J473J CHIP R 47K J 1/16WR622 RK73GB1J684J CHIP R 680K J 1/16W

R623 RK73GB1J274G CHIP R 270K G 1/16WR624 RK73GB1J562J CHIP R 5.6K J 1/16WR625 RK73GB1J563J CHIP R 56K J 1/16WR626,627 RK73GB1J184J CHIP R 180K J 1/16WR628 RK73GB1J224J CHIP R 220K J 1/16W

R629 RK73GB1J394J CHIP R 390K J 1/16WR630 RK73GB1J684J CHIP R 680K J 1/16WR631 RK73GB1J394J CHIP R 390K J 1/16WR632 RK73GB1J823J CHIP R 82K J 1/16WR633 RK73GB1J223J CHIP R 22K J 1/16W

R634 RK73GB1J153J CHIP R 15K J 1/16WR636 RK73GB1J474J CHIP R 470K J 1/16WR637 RK73GB1J394J CHIP R 390K J 1/16WR639 RK73GB1J393J CHIP R 39K J 1/16WR640 RK73GB1J184J CHIP R 180K J 1/16W

R641,642 RK73GB1J124J CHIP R 120K J 1/16WR643 RK73GB1J184J CHIP R 180K J 1/16WR644,645 RK73GB1J472J CHIP R 4.7K J 1/16WR646 RK73GB1J223J CHIP R 22K J 1/16WR647 R92-1252-05 CHIP R 0 OHM J 1/16W

R648 RK73GB1J103J CHIP R 10K J 1/16WR649 RK73GB1J104J CHIP R 100K J 1/16WR650 RK73GB1J102J CHIP R 1.0K J 1/16WR651 R92-1252-05 CHIP R 0 OHM J 1/16WR652 RK73GB1J273J CHIP R 27K J 1/16W

R653 RK73GB1J392J CHIP R 3.9K J 1/16WR654 RK73GB1J103J CHIP R 10K J 1/16WR655,656 RK73GB1J105J CHIP R 1.0M J 1/16WR657 RK73GB1J332J CHIP R 3.3K J 1/16WR658 RK73GB1J103J CHIP R 10K J 1/16W

R660 RK73GB1J154J CHIP R 150K J 1/16WR661 RK73GB1J684J CHIP R 680K J 1/16WR665 R92-1252-05 CHIP R 0 OHM J 1/16WR666 RK73GB1J822J CHIP R 8.2K J 1/16WR667 RK73GB1J104J CHIP R 100K J 1/16W

R668 RK73GB1J473J CHIP R 47K J 1/16WR669 RK73GB1J222J CHIP R 2.2K J 1/16WR670 RK73GB1J102J CHIP R 1.0K J 1/16WR671 RK73GB1J683J CHIP R 68K J 1/16WR672 RK73GB1J102J CHIP R 1.0K J 1/16W

R673 RK73GB1J272J CHIP R 2.7K J 1/16WR674 R92-1252-05 CHIP R 0 OHM J 1/16WR675 RK73GB1J822J CHIP R 8.2K J 1/16WR676 RK73GB1J151J CHIP R 150 J 1/16WR677-679 R92-1252-05 CHIP R 0 OHM J 1/16W

R681 RK73GB1J222J CHIP R 2.2K J 1/16WR682 RK73GB1J100J CHIP R 10 J 1/16WR683 RK73GB1J474J CHIP R 470K J 1/16WR684 RK73GB1J182J CHIP R 1.8K J 1/16WR686 RK73GB1J471J CHIP R 470 J 1/16W

R687 RK73GB1J102J CHIP R 1.0K J 1/16WR688,689 RK73GB1J101J CHIP R 100 J 1/16WR691 RK73GB1J333J CHIP R 33K J 1/16WR692 R92-1252-05 CHIP R 0 OHM J 1/16WR693 RK73GB1J273J CHIP R 27K J 1/16W

R694,695 R92-1252-05 CHIP R 0 OHM J 1/16WR696 RK73GB1J103J CHIP R 10K J 1/16WR697 R92-1252-05 CHIP R 0 OHM J 1/16WR698 RK73GB1J152J CHIP R 1.5K J 1/16WR802 RK73GB1J101J CHIP R 100 J 1/16W

R803,804 R92-1252-05 CHIP R 0 OHM J 1/16WR805 RK73GB1J153J CHIP R 15K J 1/16WR807 RK73GB1J103J CHIP R 10K J 1/16WR808 RK73GB1J102J CHIP R 1.0K J 1/16WR809 RK73GB1J272J CHIP R 2.7K J 1/16W

R810 RK73GB1J334J CHIP R 330K J 1/16WR811 RK73GB1J332J CHIP R 3.3K J 1/16WR812 RK73GB1J334J CHIP R 330K J 1/16WR813 RK73GB1J332J CHIP R 3.3K J 1/16WR814 RK73GB1J153J CHIP R 15K J 1/16W

R815 R92-1252-05 CHIP R 0 OHM J 1/16WR816 RK73GB1J224J CHIP R 220K J 1/16WR817 RK73GB1J272J CHIP R 2.7K J 1/16WR818 RK73GB1J821J CHIP R 820 J 1/16WR819 RK73GB1J103J CHIP R 10K J 1/16W

R820 RK73GB1J561J CHIP R 560 J 1/16WR821 RK73GB1J331J CHIP R 330 J 1/16WR823 RK73GB1J102J CHIP R 1.0K J 1/16WR824 RK73GB1J183J CHIP R 18K J 1/16WR825 RK73GB1J473J CHIP R 47K J 1/16W

R827 RK73GB1J102J CHIP R 1.0K J 1/16WR828 RK73GB1J332J CHIP R 3.3K J 1/16WR829 RK73GB1J272J CHIP R 2.7K J 1/16WR830 RK73GB1J821J CHIP R 820 J 1/16WR833,834 RK73GH1J474D CHIP R 470K D 1/16W

R835,836 RK73HB1J102J CHIP R 1.0K J 1/16WR839,840 RK73GB1J473J CHIP R 47K J 1/16WR841 R92-1252-05 CHIP R 0 OHM J 1/16WR842 R92-1368-05 CHIP R 0 OHMR844 RK73GB1J473J CHIP R 47K J 1/16W

R845 R92-1368-05 CHIP R 0 OHMR847,848 RK73GB1J102J CHIP R 1.0K J 1/16WR849 R92-1252-05 CHIP R 0 OHM J 1/16WR851 R92-1368-05 CHIP R 0 OHMR852 RK73HB1J473J CHIP R 47K J 1/16W

R854 RK73GB1J680J CHIP R 68 J 1/16WR855-857 RK73HB1J102J CHIP R 1.0K J 1/16WR858 R92-1368-05 CHIP R 0 OHMR859 RK73GB1J104J CHIP R 100K J 1/16W

Page 10: SERVICE MANUAL - GDS Radios

TK-3160PARTS LIST

10

TX-RX UNIT (X57-6730-XX)

DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

VR1 R12-7491-05 TRIMMING POT.(68K)

S802-805 S70-0457-05 TACT SWITCH

MIC60 T91-0543-05 MIC ELEMENT

D3,4 1SV325 VARIABLE CAPACITANCE DIODED7 1SV325 VARIABLE CAPACITANCE DIODED9 1SV325 VARIABLE CAPACITANCE DIODED10 1SV278 VARIABLE CAPACITANCE DIODED11 HSC277 DIODE

D201 HSC277 DIODED203 HZU5CLL ZENER DIODED204 HVC131 DIODED206 HVC131 DIODED208 HVC131 DIODE

D212 HVC131 DIODED401 HSC277 DIODED402-406 HVC369B VARIABLE CAPACITANCE DIODED407 RB521S-30 DIODED603-606 RB706F-40 DIODE

D801 RB521S-30 DIODED805 1SR154-400 DIODEIC1 MB15E03SL MOS ICIC201 TA75W01FU MOS ICIC401 TA31136FN MOS IC

IC601 AQUA MOS ICIC602 TC75S51FE MOS ICIC603 TC75W51FU MOS ICIC604 TC75S51FE MOS ICIC605 TA7368F MOS IC

IC801 XC6204B502MR MOS ICIC802 PST9134NR MOS ICIC803 XC61CN5002NR MOS ICIC804 CAT24WC64JI ROM ICIC805 30622MCA-7G7GP MPU

IC806 TC7W74FU MOS ICQ1 DTC144EE DIGITAL TRANSISTORQ2,3 UMG9N TRANSISTORQ4 KTC4082 TRANSISTORQ5,6 2SK508NV(K52) FET

Q7 2SC5108(Y) TRANSISTORQ8 2SJ347 FETQ9 2SC5108(Y) TRANSISTORQ10 2SC4617(S) TRANSISTORQ11 2SC5108(Y) TRANSISTOR

Q12 2SJ347 FETQ205 2SC5108(Y) TRANSISTORQ206 2SK3077 FETQ207 2SK2596 FETQ208 DTC114EE DIGITAL TRANSISTOR

Q209 2SK879(GR) FETQ210 DTC114EE DIGITAL TRANSISTORQ211 2SK3476 FETQ212 2SK1824 FETQ213 DTA144EE DIGITAL TRANSISTOR

Q401 DTA144EE DIGITAL TRANSISTORQ402 2SC4649(N,P) TRANSISTORQ403,404 3SK318 FETQ407,408 2SK1824 FETQ601,602 2SK1824 FET

Q603 DTC144EE DIGITAL TRANSISTORQ604 2SA1362(GR) TRANSISTORQ605 2SC4116(Y) TRANSISTORQ606 2SA1586(Y,GR) TRANSISTORQ607 DTC144EE DIGITAL TRANSISTOR

Q608 2SK1588 FETQ801 UMG3N TRANSISTORQ802 UPA672T FETQ803 FP210 TRANSISTORQ804 UMG3N TRANSISTOR

Q805 UMG9N TRANSISTORQ806 KTA1298(Y) TRANSISTORQ807 UMG3N TRANSISTORQ808,809 DTA123JE DIGITAL TRANSISTORQ810 2SK1824 FET

TH1 B57331V2104J THERMISTORTH600 B57331V2104J THERMISTOR

Page 11: SERVICE MANUAL - GDS Radios

TK-3160

11

A B

1

2

3

EXPLODED VIEW

Parts with the exploded numbers larger than 700 are not supplied.

1

TX-RX Unit (A/2)

TX-RX Unit (B/2)

41

700 701

43

702

31

46

10

11

H

H

H

H H

HH

H

HH

H

2425

27

4445

13

22

30

23

237

16

B A

8C C

33

42

32

12

15G

E

E

15

3

4

26

14

9

GG

D

A :N14-0583-04B :N14-0805-04C :N30-2604-46D :N30-2612-46E :N30-3006-45F :N35-3004-45G :N78-2040-46H :N83-2005-46

20

28

21

28

(M only)(K only)

7(K only)

18

17x2 19

40

Page 12: SERVICE MANUAL - GDS Radios

TK-3160

12

PACKINGC D

1

2

3

Parts with the exploded numbers larger than 700 are not supplied.

6. INSTRUCTION MANUAL(B62-1716-00):K(B62-1747-00):M

36.ITEM CARTON CASE(H52-2000-02)

706

39.HOOK(J29-0701-05)

F. BINDING HEAD MACHINE SCREW(N35-3004-45)

28.PACKING FIXTURE(H12-3150-02)

38.HARDWARE FIXTURE ACCESSORY(J21-8464-04)

5. CAP(B09-0676-13)

Page 13: SERVICE MANUAL - GDS Radios

TK-3160

13

ADJUSTMENT

Test Equipment Required for Alignment

Test Equipment Major Specifications

1. Standard Signal Generator Frequency Range 400 ~ 512MHz(SSG) Modulation Frequency modulation and external modulation.

Output -127dBm/0.1µV to greater than -47dBm/1mV2. Power Meter Input Impedance 50Ω.

Operation Frequency 400 ~ 512MHzMeasurement Range Vicinity of 10W

3. Deviation Meter Frequency Range 400 ~ 512MHz4. Digital Volt Meter Measuring Range 10mV to 10V DC

(DVM) Input Impedance High input impedance for minimum circuit loading.5. Oscilloscope DC through 30MHz.6. High Sensitivity Frequency Range 10Hz to 1000MHz.

Frequency Counter Frequency Stability 0.2ppm or less.7. Ammeter 5A.8. AF Volt Meter Frequency Range 50Hz to 10kHz.

(AF VTVM) Voltage Range 1mV to 10V.9. Audio Generator (AG) Frequency Range 50Hz to 5kHz or more.

Output 0 to 1V.10. Distortion Meter Capability 3% or less at 1kHz.

Input Level 50mV to 10Vrms.11. 8Ω Dummy Load Approx. 8Ω, 3W.12. Regulated Power Supply 5V to 10V, approx. 3A

Useful if ammeter equipped.

The following parts are required for

adjustment

1. Antenna connector adapterThe antenna connector of this radio uses an SMA terminal.Use an antenna connector adapter [SMA(f) – BNC(f) or

SMA(f) – N(f)] for adjustment. (The adapter is not provided asan option, so buy a commercially-available one.)

2. Repair Jig (Chassis)Use jig (part No.: A10-4082-02) for repairing the TK-3160.

Place the TX-RX unit on the jig and fit it with screws.

The jig facilitates the voltage check and protects the finalamplifier FET when the voltage on the flow side of the TX-RXunit is checked during repairs.

3. Battery Jig (W05-0909-00)

+ Terminal (Red)

– Terminal (Black)

Connect the power cable properly between the battery jiginstalled in the transceiver and the power supply, and be sureoutput voltage and the power supply polarity prior to switchingthe power supply ON, otherwise over voltage and reverseconnection may damage the transceiver, or the power supplyor both.

When using the battery jig in user mode, the transceiverassumes that a lithium-ion battery pack is attached to thetransceiver. In adjustment mode, battery type detection isnot performed. Refer to page 10 for details.

Note: When using the battery jig, you must measure thevoltage at the terminals of the battery jig. Otherwise, a slightvoltage drop may occur within the power cable, between thepower supply and the battery jig, especially while thetransceiver transmits.

+ Terminal(Red)

– Terminal(Black)

C3

100m

/25V

C2

470P

/25V

C1

100P

/25V

R1

1.8M

S

+

Powersupply

Power cable

SCHEMATIC DIAGRAM

Page 14: SERVICE MANUAL - GDS Radios

14

TK-3160ADJUSTMENT

Frequency and signalling

The set has been adjusted for the frequencies shown inthe following table. When required. re-adjust them followingthe adjustment procedure to obtain the frequencies you wantin actual operation.

Frequency (MHz) K, M type

Channel No. RX Frequency TX Frequency1 470.050 470.1002 450.050 450.1003 489.950 489.9004 470.000 470.0005 470.200 470.2006 470.400 470.400

7~16Frequency (MHz) K2, M2 type

Channel No. RX Frequency TX Frequency1 491.050 491.1002 470.050 470.1003 511.950 511.9004 491.000 491.0005 491.200 491.2006 491.400 491.400

7~16

Frequency (MHz) K3, M3 type

Channel No. RX Frequency TX Frequency1 415.050 415.1002 400.050 400.1003 429.950 429.9004 415.000 415.0005 415.200 415.2006 415.400 415.400

7~16

Adjustment points TX-RX unit (X57-673)

Component side view

Foil Side View

VR1 : Frequency adjustmentRSSI : Band-pass wave form test point

TC1 : Transmit lock voltage adjustmentTC2 : Receive lock voltage adjustmentCV : Lock voltage adjustment terminal.

Fig. 1 Adjustment points

VR1

DET

BATT+

ANT

SP–

SP+

TXD

PTTI(RXD)

PTTO

GN

DA

UX

PT

TS

-1S

-2

RSSI

SP MUTE

CV RESET

X57-673 A/2Component side

TC1 TC2

A4A3A4A1

MIC ORA OA6A4GNDSBRA IMIC I

ALT

5CD

EOT

XA

FIP

TT

LSDFO

CV

ALT2

BPF

ANT

X57-673 A/2Foil side

Preparations for tuning the transceiver

Before attempting to tune the transceiver, connect the unitto a suitable power supply.

Whenever the transmitter is tuned, the unit must beconnected to a suitable dummy load (i.e. power meter).

The speaker output connector must be terminated with a8Ω dummy load and connected to an AC voltmeter and anaudio distortion meter or a SINAD measurement meter at alltimes during tuning.

Signalling

Signalling No. RX TX1 None None2 None 100Hz Square Wave3 QT 67.0Hz QT 67.0Hz4 QT 151.4Hz QT 151.4Hz5 QT 210.7Hz QT 210.7Hz6 QT 254.1Hz QT 254.1Hz7 DQT D023N DQT D023N8 DQT D754I DQT D754I9 DTMF 159D DTMF 159D

10 None DTMF tone 92 Tone: 2 Tone:

11 A:321.7Hz A:321.7HzB:928.1Hz B:928.1Hz

12 None Single Tone:1000Hz13 None MSK14 MSK Code MSK Code

Adjustment Frequency (K, M type)

K,MTEST CH RX TXCenter 470.050MHz 470.100MHzLow 450.050MHz 450.100MHzHigh 489.950MHz 489.900MHzLow’ 460.050MHz 460.100MHzHigh’ 480.050MHz 480.100MHz

470.000MHz 470.000MHz470.200MHz 470.200MHz470.400MHz 470.400MHz

Adjustment Frequency (K2, M2 type)

K2,M2TEST CH RX TXCenter 491.050MHz 491.100MHzLow 470.050MHz 470.100MHzHigh 511.950MHz 511.900MHzLow’ 480.550MHz 480.600MHzHigh’ 501.550MHz 501.600MHz

491.000MHz 491.000MHz491.200MHz 491.200MHz491.400MHz 491.400MHz

Adjustment Frequency (K3, M3 type)

K3,M3TEST CH RX TXCenter 415.050MHz 415.100MHzLow 400.050MHz 400.100MHzHigh 429.950MHz 429.900MHzLow’ 407.550MHz 407.600MHzHigh’ 422.550MHz 422.600MHz

415.000MHz 415.000MHz415.200MHz 415.200MHz415.400MHz 415.400MHz

Page 15: SERVICE MANUAL - GDS Radios

TK-3160

15

ADJUSTMENT

Common Section

Item ConditionMeasurement Adjustment Specifications/

Test equipment Terminal Parts Method Remark

1.Setting 1) BATT terminal votage:7.5V2) SSG standard modulation

[Wide] MOD:1kHz,DEV:3kHz[Narrow] MOD:1kHz,DEV:1.5kHz

2.VCO lock 1) CH:High Power meter ANT TC2 ADJ 3.8V±0.2V(K,M)voltage DVM CV 3.5V±0.2VRX (K2,M2,K3,M3)

2) CH:Low Check 0.6V or more3.VCO lock 3) CH:High TC1 ADJ 3.8V±0.2V(K,M)

voltage PTT:ON 3.5V±0.2VTX 4) CH:Low (K2,M2,K3,M3)

PTT:ON Check 0.6V or more

Transmitter Section

Item ConditionMeasurement Adjustment Specifications/

Test equipment Terminal Parts Method Remark

1.Frequency 1) CH:Center Frequency counter ANT VR1 Center frequencyAdjust 2) PTT:ON ±50Hz[Wide]

2.High power TEST CH: Low Power meter Programming 4.0W ±0.1WAdjust Low’ Ampere meter Software:KPG-82D 2.0 A or less[Wide] Center

High’High(5 points)

BATT terminal voltage:7.5VPTT:ON

3.Low power TEST CH: Low 1.0W ±0.1WAdjust Low’ 1.0 A or less[Wide] Center

High’High(5 points)

BATT terminal voltage:7.5VPTT:ON

4.Max deviation TEST CH: Low Power meter ANT 4.2kHz ±50HzAdjust Center Dev meter SP/MIC connector (According to[Wide] High Oscilloscope the lager +,–)

(3 points) AGAG:1kHz/150mV AF VTVMDev meter filterLPF:15kHzHPF:OFFPTT:ON

[Narrow] TEST CH:Center 2.1kHz ±50HzPTT:ON (According to

the lager +,–)5.VOX 1 TEST CH: Center Power meter

Writing AG:1KHz/60mV Dev meter[Wide] Oscilloscope

6.VOX 10 TEST CH: Center AGWriting AG:1KHz/4.0mV AF VTVM[Wide]

Page 16: SERVICE MANUAL - GDS Radios

16

TK-3160ADJUSTMENT

7.DQT TCXO TEST CH: Center Power mete ANT Programming Write 70 hex(K,M)Balance Dev meter Software:KPG-82D 200 hex(K2,M2,K3,M3)Writing Oscilloscope[Wide] AG[Narrow] AF VTVM 40 hex(K,M)

120 hex(K2,M2,K3,M3)8.DQT VCO TEST CH: Low Make the

Balance Center demodulationAdjust High wave into[Wide] (3 points) square waves

LPF:3kHzHPF:OFFPTT:ON

[Narrow] TEST CH: CenterPTT:ON

9.QT Deviation TEST CH: Low 0.8kHz ±40HzAdjust Center[Wide] High

(3 points)LPF:3kHzHPF:OFFPTT:ON

[Narrow] TEST CH:Center 0.4kHz ±40HzPTT:ON

10.DQT Deviation TEST CH: Low 0.75kHz ±40HzAdjust Center[Wide] High

(3 points)LPF:3kHzHPF:OFFPTT:ON

[Narrow] TEST CH: Center 0.35kHz ±40HzPTT:ON

11.Tone Deviation TEST CH: Center 3.0kHz ±100HzAdjust LPF:15kHz[Wide] HPF:OFF

PTT:ON[Narrow] 1.5kHz ±100Hz

12.DTMF Deviation TEST CH: Center 3.0kHz ±100HzAdjust LPF:15kHz[Wide] HPF:OFF

PTT:ON[Narrow] 1.5kHz ±100Hz

13.MSK Deviation TEST CH: Low 3.0kHz ±100HzAdjust Center[Wide] High

(3 points)LPF:15kHzHPF:OFFPTT:ON

[Narrow] TEST CH: Center 1.5kHz ±100HzPTT:ON

14.BATT Detection BATT terminal voltage:5.9V Power meter ANT Write BATT terminalWriting PTT:ON DVM BATT terminal voltage:5.9V[Wide]

Item ConditionMeasurement Adjustment Specifications/

Test equipment Terminal Parts Method Remark

Page 17: SERVICE MANUAL - GDS Radios

TK-3160

17

ADJUSTMENT

1.BPF Wave TEST CH: Low SSG ANT Programming RSSI MAXform ADJ Low’ DVM RSSI Software:KPG-82D[Wide] Center Oscilloscope

High’ AF VTVMHigh(5 points)

SSG otuput:–103 dBm(1.58µV)2.Sesitivity TEST CH:Low ANT Check 12dB SINAD or

check Low’ more[Wide] Center

High’High(5 points)

SSG otuput:–117 dBm(0.3µV)SSG MOD:3kHz

[Narrow] TEST CH:Center 12dB SINAD orSSG otuput:–115 dBm(0.4µV) moreSSG MOD:1.5kHz

3.Squelch TEST CH:Center Programming Squelch opentight writing SSG otuput:–117 dBm(0.3µV) Software:KPG-82D[Wide] SSG MOD:3.0kHz[Narrow] TEST CH:Center Squelch open

SSG otuput:–116 dBm(0.35µV)SSG MOD:1.5kHz

4. Squelch TEST CH:Center Squelch openthreshold writing SSG otuput:–122 dBm(0.18µV)[Wide] SSG MOD:3.0kHz[Narrow] TEST CH:Center Squelch open

SSG otuput:–121 dBm(0.2µV)SSG MOD:1.5kHz

5.RSSI writing TEST CH:Center[Wide] SSG otuput:–123 dBm(0.16µV)

SSG MOD:off[Narrow] TEST CH:Center

SSG otuput:–122 dBm(0.18µV)SSG MOD:off

Item ConditionMeasurement Adjustment Specifications/

Test equipment Terminal Parts Method Remark

Item ConditionMeasurement Adjustment Specifications/

Test equipment Terminal Parts Method Remark

15.BATT 1) BATT terminal voltage:5.5V Power meter ANT Check LEDDetection PTT:ON DVM BATT terminal blinksCheck 2) BATT terminal voltage:7.5V LED does not

PTT:ON blink

Receiver Section

Page 18: SERVICE MANUAL - GDS Radios

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R80

2

R80

3

R805

R80

7

R808

R809R81

1R

813

R81

4

R81

5

R81

6

R81

7

R818

R819

MIC601

R820

R821

R823

R824R825

R827

R82

8R829

R25

1

R253

R83

R255

R25

6

R25

7

R83

3

R83

4

R26

1

C802C80

4

R26

4

C80

5

R26

5

R26

7

R26

8

C809

R26

9

R27

0

C81

1

R271

C81

2

R272

R273

C814

R27

4

R275

C816

R276

R277

C818

R859

C92

C820

C82

3

C828

R672 +

R67

3

R67

4

R67

5

C830

R678

R67

9

C833

C83

4

C25

8

C835

R681

R684

R68

6

D203

R68

7

R688

C84

0 R689

R692

R69

4

R69

7

C85

2

C66

7

IC201

C66

9

C28

3

D802 C286

D803

C28

8

D80

5

C67

5

C29

1

C292

C29

4

C681

TH

1C

687

C68

8

C690

C69

2

CP801

CP802

C309

C326

F801

R49

R51

Q20

8

Q20

9

Q21

0

Q212

Q21

3

Q605

Q606Q801

Q80

2

Q803

Q804

Q80

5

Q807

Q80

9

L601

L602

L801

L227

1

34

5

DET

123 5

BATT+

ANT

G

SD

1

4 5

8

1

2 3

5

1

2 3

5

SP–

SP+

TXD

PTTI(RXD)

PTTO

+

1 346

GSD

+

1

23

5

J72-0896-09 A/2

TXD

AE

SPO

PTT/RXD

5MSOPTDET

MICIN

MIC

NC

SPI

18

TK-3160 PC BOARD

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

TX-RX UNIT (X57-6730-XX) -10 : K,M -11 : K2,M2 -12 : K3,M3Component side view (J72-0896-09)TX-RX UNIT

(X57-6730-XX)

IC201

IC601

IC602

IC603

IC604

IC605

IC802

IC803

IC804

IC805

IC806

Q1

Q3

Q208

Q209

Q210

Q212

Q213

Q407

Q408

Q601

Q602

Q603

Q604

Q605

Q606

Q607

Q608

Q801

Q802

Q803

Q804

Q805

Q806

Q807

Q809

Q810

D203

D407

D603

D604

D605

D606

D802

D803

D805

9G

4Q

6M

8M

6L

3L

8K

8K

9O

7Q

8R

7O

8O

8H

7H

9G

9F

9H

6M

9N

5M

2N

4M

3M

5J

4J

4M

4L

4G

6I

4F

3G

7D

6K

6J

3E

9R

8H

6M

5M

7K

5K

5K

8C

8C

9E

Ref. NO. Address

Page 19: SERVICE MANUAL - GDS Radios

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R60

1

R602

R603

R60

4

R607

R60

8

R60

9

C37

R61

0

R612

R61

3

C40

R615

C41

R61

6

R617

R61

8

R810 R812

R62

1R

622

R62

3

R624

R625

R626R62

7

R62

8

R629

R824

R63

0

R631

R825

R63

2

R827

R633

R82

8

R634

R829

R63

6

R63

7

R63

9

R830

C601

R640

TH60

0

C605

R835

R641

C41

2

R836

R642

C607

R643

C60

8R644 R

839

C60

9

R64

5

R64

7

R648

R649

C610

R84

0

R841

C611

R84

2

C807

C613

R84

4

R650C508

C614

R65

1

R84

5

C616

R652

R84

7

R653

R84

8

C61

8

R65

4

R84

9

R65

5

C61

9

R65

6

R47

6

R65

7

R65

8

X801

C62

1

R85

1

C62

2

R85

2

C81

7

C62

4

R66

0

R85

4

R66

1

R85

5

C625

R85

6

C62

7

R857C

628

R85

8

R665

C62

9

R47

1R

666

C92

R667

R668

R47

4

R47

5

C50

7

C821

R669

C822C

630

C631

C1

C632

C2

C63

3

C3

R67

0

C4/

R8

C63

4

R67

1

C635

C6

C63

6

R672

+

+

C63

7

R67

3

C638

C63

9

R676

R677

C830

R67

9

C833

C64

0

C835

C64

1

C64

2

C83

6

C64

3

C64

5

C646

R68

2

R68

3

C647

C64

8

C84

1

89

C84

2C843

C65

0

C845

C846

C652

C84

7

C653

C654

C84

9

R69

1

C65

5

C65

6

R69

3

C65

7

C658

C659

R69

5

R69

6

D40

7

C850

C853

C85

4

C66

0

C66

2

D603

C66

3

D60

4

C66

4

D605

C66

5

D606

C66

7

C668

C66

9

C671

C672

C673

C67

4

C67

5

C67

6

C677

C678

C679

C680

IC601

IC60

2

IC603

C68

4

IC60

4IC605

C686

C689

IC80

2

IC803

C691

IC805

IC806

C69

2

C695

C69

6

CP

803

CP

804

CP

805

CP

806

CP807

CP

808

CP809

CP810

CP

811

CP

812

CP813

CP814

CP

815

CP

816

CP

817

CP

818

C50

1

R12

Q1

Q40

8

R26

Q3

R27

R28

R29

R1

R2

R3

R4

R5

R6

R7

R9VR1

Q40

7Q

601

Q602

Q60

3Q60

4

Q605

Q606

Q607

Q60

8

Q806

Q807

Q810

L803

L804

L805

L806

L807

CP

1

CP

2

CP

3 CP41

23

4

1

23

5

+

+

1

56

10GDS

+

134 5

1 345

GND AUX PTT S-1 S-2

1

45

8

134 5

+

G

G

S

S

D

D

GSD

RSSI

SP MUTE

DG

S

123 5 12

3 5

CV

1 458

IC80

4

RESET

G

SD

1001

7576

+ ++

1 910

161725

26

32

+VCC

5150

CE

EPM

TXD1

RXD1CLK1

RTS1

2625

1

4 5

8

S802EMG

S803PTT

S804SW1

S805SW2

J72-0896-09 B/2

5MS

C861

19

TX-RX UNIT (X57-6730-XX) -10 : K,M -11 : K2,M2 -12 : K3,M3Component side view (J72-0896-09)

PC BOARD TK-3160

Page 20: SERVICE MANUAL - GDS Radios

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R38

C83

CD

401CF401

CN801

R40

1

C22

R40

3

C24

R404

C25

R406

C27

R407

R40

8

C28

C29

R40

9

R21

5

C30

C31

XF401

C32

R412

C33

R413

C34

R41

4

C35

R415

C36

R41

6

R222

R41

7

C38

R224

C39

R41

9

R804

R22

9

R42

0

C42

R42

2

C43

R42

3

C44

R424

R230

C45

R42

5

R23

1

C46

R232

R42

7

C47

C48R

234

C49

R235R23

7

R43

0

C50

C51

R43

1

C201

C52C

202

C53

C54

C205

C55

C56

C57

C58

C59

C401

C40

2

C40

3

C60

C61

C405

C62

C406C

63

C407

C64

C40

8

Q10

C65

Q11

C409

Q12

C66C67

C68

C69

C41

0

R25

9

C411C413

C70

C41

4

C71

C41

5C72

R646

C73

C41

7

C22

3

R26

0

C41

8

C74

C22

4

C419

C75

C801

C76

R26

2

C22

6

C77

C80

3

C78

C420

C421

C615

C422

C80

C424

C425

C82

C42

6

C427

C23

3

C42

8

C84

R46

5

C85

C429

C86

C43

0

C43

1

C81

9

C43

2

C434 C435

C24

1

C242

C243

C94

C95

C439

C24

9

C24

8

C82

5

TC1

C5

TC2

C7

C8

C9

C44

5

C447

C448

D3

C83

7

D4

D7

C649

D9

D201

C45

6

D40

1

D40

2

C

C46

7C

282

D801

C49

3

C49

4

IC80

1

D10

D11

L1

L3

L5

L6

L7

L8L9

L10

L11 L12L14

L15

L16

L17L18

L19

L20

L21

L22

L23L2

5

R13

R14

R15

R16

R17

R18

R19

R20 R21

R22

R23

R24

R25

Q4

Q5Q6

Q7

Q8

Q9

R30

R31

R32

R33

R34

R35

R36

R37

R39

R40

R41

R43

R44

R46

R47

R48

R50

R55

R56

R57

R58

Q20

5

Q20

6

Q401

Q402

Q40

3

L205C372

L207

L208

L209

L401

L402

L403

L404

L405

L407

L213

L218

R25

8

Q808

L802

X1

C10

C11

C12

C13

C14

C15

C16

R202

R20

3

R204

C18

C19

R20

7

C41

6

L416

R469

C495

R69

8

+

A4

A3

A4

A1

1G

ND

AU

X3

AU

X2

AU

X1

AU

X4

5C TX

AFI

SB

TX

AFI

AU

X6

AU

X5

DE

OD

EO

ALT

GN

D19

202

MIC O

RA O

A6

A4

GND

SB

RA I

MIC I

ALT

5C DEO TXAFI PTT

+ + +

++

+

IC1

1 8916

LSDFO

1 345

IC401

1

8 9

16

+

CV

+

GSD

S

GD

DGS

ALT2

BPF

S DGG

SGS D

G

S

D

5MS

GNDAUXPTTS-1S-2

J72-0896-09 B/2

20

TK-3160 PC BOARD

TX-RX UNIT (X57-6730-XX) -10 : K,M -11 : K2,M2 -12 : K3,M3Foil side view (J72-0896-09)

Page 21: SERVICE MANUAL - GDS Radios

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R41

6

R42

5

R232

R42

7R

430

R43

1

R242

R43

8

R24

7

R440

R44

1

R252

R25

9R

260

R26

2

R45

7

R26

3

R45

9R460

4

R46

1

R462

R46

3

R46

4R

278

L228

R27

9

C24

1

C242

C243

R28

0

R28

1R

282

C24

9

C24

8C

445

C447

C448

C25

5

C45

6

D20

4

D20

6

D208

D40

2

D40

3

C464

D40

4

C465

D40

5C466

D40

6

D212

C46

7

C468 C469

C47

0

C471

C47

2

C473

C503

C474

C28

0

C475

C28

2

C284

C333

C341

C478

C479

C481

C482

C48

3

C484

C29

0

C48

5

C48

7

C29

3

C48

8

C29

5

C489

C490

C296

C29

7

C29

8

C29

9

C49

1

C492

C365

C693

C30

0

C30

1

C30

8

C50

4

C506

C31

7

C34

9

C351

C35

2

C35

3

C355

C35

6

C358

C359

Q207

C36

0

C361

C36

3

C36

4

C36

8Q404

C371

207

L208

L209

L407

L213

L408 L409

L216

L217

L218

R25

8

L410

L411

L413

L414

L220

L221

L415

L222

L223

L224 L225

L226

BPF

S

S

Q211G D

G

S

D

D G

GS

+

VR801POWER/AF VOL

S801

ANT

J601EXT. MIC/SP

TXD

AE

SPO

SPIPTT/RXD

5MS OPTDET

MICIN

MIC

NC

J72-0896-09 A/2

21

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

PC BOARD TK-3160TX-RX UNIT (X57-6730-XX) -10 : K,M -11 : K2,M2 -12 : K3,M3Foil side view (J72-0896-09)

TX-RX UNIT(X57-6730-XX)

Ref. NO. Address

IC1

IC401

IC801

Q4

Q5

Q6

Q7

Q8

Q9

Q10

Q11

Q12

Q205

Q206

8D

4F

3D

5E

8I

8H

7E

8G

8H

7G

7H

7G

5H

6I

Ref. NO. Address

Q207

Q211

Q401

Q402

Q403

Q404

Q808

D3

D4

D7

D9

D10

D11

D201

6K

8K

3G

4G

4I

5M

3C

9I

9G

9G

9I

8G

7G

7H

Ref. NO. Address

D204

D206

D208

D212

D401

D402

D403

D404

D405

D406

D801

9N

9N

8N

7N

6G

5J

5K

5K

5N

6N

3D

Page 22: SERVICE MANUAL - GDS Radios

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R60

1

R602

R603

R60

4

R607

R60

8

R60

9

C37

R80

2

R80

3

R61

0

R805

R612

R80

7

R61

3

R808

C40

R809

R615

C41

R61

6

R617

R61

8

R810

R81

1

R812

R81

3

R81

4

R81

5

R62

1

R81

6

R62

2

R81

7

R62

3

R818

R624

R819

R625

R626R62

7

R62

8

MIC601

R629

R820

R821

R823

R824

R63

0

R631

R825

R63

2

R827

R633

R82

8

R634

R829

R63

6

R63

7

R25

1

R63

9

R253

R830

C601

R255

R25

6

R25

7

R83

3

R640

R83

4

TH60

0

C605

R835

R641

C41

2

R836

R642

C607

R643

C60

8

R644 R83

9C

609

R64

5

R64

7

R648

R26

1

R649

C802C80

4

R26

4

C610

R84

0

R841

C80

5

R26

5

C611

R84

2

C807

R26

7

C613

R84

4R26

8

R650C508

C614

C809

R26

9

R65

1

R84

5

C616

R652

R84

7

R653

R84

8

C61

8

R65

4

R84

9

R65

5

C61

9

R65

6

R47

6

R65

7

R27

0

R65

8

X801

C81

1

R271

C81

2

R272

R273

C814

R27

4

C62

1

R275

R85

1

C816

C62

2

R276

R85

2

C81

7

R277

C818

C62

4

R66

0

R85

4

R66

1

R85

5

C625

R85

6

C62

7

R857

C62

8

R85

8

R665

R859

C62

9

R47

1R

666

C92

R667

C820

R668

R47

4

R47

5

C50

7

C821

R669

C822

C82

3

C63

0

C631

C1

C632

C2

C63

3

C3

C828

R67

0

C4/

R8

C63

4

R67

1

C635

C6

C63

6

R672

+

+

C63

7

R67

3

R67

4

C638

R67

5

C63

9

R676

R677

C830

R678

R67

9

C833

C83

4

C25

8

C64

0

C835

C64

1

C64

2

C83

6

C64

3

C64

5

R681

C646

R68

2

R68

3

C647

R684

C64

8

R68

6

D203

R68

7

R688

C84

0

C84

1

R689

C84

2

C843

C65

0

C845

C846

C652

C84

7

C653

C654

C84

9

R69

1

C65

5

C65

6

R692

R69

3

C65

7

R69

4

C658

C659

R69

5

R69

6

D40

7

R69

7

C850

C85

2

C853

C85

4

C66

0

C66

2

D603

C66

3

D60

4

C66

4

D605

C66

5

D606

C66

7

C668

IC201

C66

9

C28

3

D802 C286

D803

C28

8

D80

5

C671

C672

C673

C67

4

C67

5

C67

6

C677

C678

C29

1

C679

C292

C29

4

C680

IC601

C681

IC60

2

IC603

C68

4

IC60

4

TH

1

IC605

C686

C68

7

C68

8

C689

IC80

2

IC803

C690

C691

IC805

IC806

C69

2

C695

C69

6

CP801

CP802

CP

803

CP

804

CP

805

CP

806

CP807

CP

808

CP809

CP810

CP

811

CP

812

CP813

CP814

CP

815

CP

816

CP

817

CP

818

C309

C50

1

R12

C326

Q1

Q40

8

R26

Q3

R27

R28

R29

R1

R2

R3

R4

R5

R6

R7

R9

F801

VR1

R49

R51

Q20

8

Q20

9

Q21

0

Q212

Q21

3

Q40

7Q

601

Q602

Q60

3Q60

4

Q605

Q606

Q607

Q60

8

Q801

Q80

2

Q803

Q804

Q80

5

Q806

Q807

Q80

9

L601

L602

Q810

L801

L803

L227

L804

L805

L806

L807

CP

1

CP

2

CP

3 CP4

1

34

5

DET

123 5

BATT+

ANT

G

SD

1

4 5

8

1

2 3

5

1

2 3

5

SP–

SP+

TXD

PTTI(RXD)

PTTO

+

1 346

GSD

+ 1

23

4

1

23

5

+

+

1

56

10

GDS

+

134 5

1 345

GND AUX PTT S-1 S-2

1

45

8

134 5

+

G

G

S

S

D

D

GSD

RSSI

SP MUTE

DG

S

123 5 12

3 5

CV

1 458

IC80

4

RESET

G

SD

1001

7576

+ ++

1 910

161725

26

32

+VCC

5150

CE

EPM

TXD1

RXD1CLK1

RTS1

2625

1

4 5

8

S802EMG

S803PTT

S804SW1

S805SW2

J72-0896-09 B/2

J72-0896-09 A/2

TXD

AE

SPO

PTT/RXD

5MSOPTDET

MICIN

MIC

NC

SPI

C861

18 19

TK-3160 PC BOARD

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

TX-RX UNIT (X57-6730-XX) -10 : K,M -11 : K2,M2 -12 : K3,M3Component side view (J72-0896-09)

PC BOARD TK-3160

TX-RX UNIT(X57-6730-XX)

IC201

IC601

IC602

IC603

IC604

IC605

IC802

IC803

IC804

IC805

IC806

Q1

Q3

Q208

Q209

Q210

Q212

Q213

Q407

Q408

Q601

Q602

Q603

Q604

Q605

Q606

Q607

Q608

Q801

Q802

Q803

Q804

Q805

Q806

Q807

Q809

Q810

D203

D407

D603

D604

D605

D606

D802

D803

D805

9G

4Q

6M

8M

6L

3L

8K

8K

9O

7Q

8R

7O

8O

8H

7H

9G

9F

9H

6M

9N

5M

2N

4M

3M

5J

4J

4M

4L

4G

6I

4F

3G

7D

6K

6J

3E

9R

8H

6M

5M

7K

5K

5K

8C

8C

9E

Ref. NO. Address

Page 23: SERVICE MANUAL - GDS Radios

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R38

C83

CD

401CF401

CN801

R40

1

C22

R40

3

C24

R404

C25

R406

C27

R407

R40

8

C28

C29

R40

9

R21

5

C30

C31

XF401

C32

R412

C33

R413

C34

R41

4

C35

R415

C36

R41

6

R222

R41

7

C38

R224

C39

R41

9

R804

R22

9

R42

0

C42

R42

2

C43

R42

3

C44

R424

R230

C45

R42

5

R23

1C46

R232

R42

7

C47

C48R

234

C49

R235R23

7

R43

0

C50

C51

R43

1

C201

C52C

202

C53

C54

C205

C55

R242

C56

C57

C58

R43

8

C59

R24

7

C401

C40

2

C40

3

C60

R440

C61

R44

1

C405

C62

C406C

63

C407

C64

C40

8

Q10

C65

Q11

C409

Q12

C66

R252

C67

C68

C69

C41

0

R25

9

C411C413

C70

C41

4

C71

C41

5C72

R646

C73

C41

7

C22

3

R26

0

C41

8

C74

C22

4

C419

C75

C801

C76

R26

2

C22

6

C77

R45

7

R26

3

C80

3

C78

R45

9

C420

C421

C615

C422

C80

R460

C424

R46

1

C425

C82

R462

C42

6

R46

3

C427

C23

3

C42

8

C84

R46

4

R46

5

C85

C429

C86

R278

L228

C43

0

R27

9

C43

1

C81

9

C43

2

C434 C435

C24

1

C242

C243

C94

R28

0

C95

R28

1

C439

R28

2

C24

9

C24

8

C82

5

TC1

C5

TC2

C7

C8

C9

C44

5

C447

C448

C25

5

D3

C83

7

D4

D7

C649

D9

D201

C45

6

D20

4

D20

6

D208D

401

D40

2

D40

3

C464

D40

4

C465

D40

5

C466

D40

6

D212

C46

7

C468 C469

C47

0

C471

C47

2

C473

C503

C474

C28

0

C475

C28

2

C284

C333

C341

C478

C479

D801

C481

C482

C48

3

C484

C29

0

C48

5

C48

7

C29

3

C48

8

C29

5

C489

C490

C296

C29

7

C29

8

C29

9

C49

1

C492

C365

C49

3

C49

4

IC80

1

C693

D10

D11

L1

L3

L5

L6

L7

L8L9

L10

L11 L12L14

L15

L16

L17L18

L19

C30

0

L20

C30

1

L21

L22

L23L2

5

C30

8

C50

4

C506

C31

7

R13

R14

R15

R16

R17

R18

R19

R20 R21

R22

R23

R24

R25

Q4

Q5Q6

Q7

Q8

Q9

R30

R31

R32

R33

R34

R35

R36

R37

R39

R40

R41

R43

R44

C34

9

R46

R47

R48

C351

C35

2

C35

3

R50

C355

C35

6

C358

R55

C359

R56

R57

R58

Q20

5

Q20

6

Q207

C36

0

C361

C36

3

C36

4

Q401

Q402

Q40

3

C36

8

Q404

C371

L205C372

L207

L208

L209

L401

L402

L403

L404

L405

L407

L213

L408 L409

L216

L217

L218

R25

8

Q808

L410

L411

L413

L414

L220

L221

L415

L222

L223

L224 L225

L226

L802

X1

C10

C11

C12

C13

C14

C15

C16

R202

R20

3

R204

C18

C19

R20

7

C41

6

L416

R469

C495

R69

8

+

A4

A3

A4

A1

1G

ND

AU

X3

AU

X2

AU

X1

AU

X4

5C TX

AFI

SB

TX

AFI

AU

X6

AU

X5

DE

OD

EO

ALT

GN

D19

202

MIC O

RA O

A6

A4

GND

SB

RA I

MIC I

ALT

5C DEO TXAFI PTT

+ + +

++

+

IC1

1 8916

LSDFO

1 345

IC401

1

8 9

16

+

CV

+

GSD

S

GD

DGS

ALT2

BPF

S DGG

SGS D

G

SS

S

DQ211G D

G

S

D

D G

GS

+

VR801POWER/AF VOL

S801

ANT

J601EXT. MIC/SP

TXD

AE

SPO

SPIPTT/RXD

5MS OPTDET

MICIN

MIC

NC

GNDAUXPTTS-1S-2

J72-0896-09 A/2

J72-0896-09 B/2

20 21

TK-3160 PC BOARD

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

PC BOARD TK-3160TX-RX UNIT (X57-6730-XX) -10 : K,M -11 : K2,M2 -12 : K3,M3Foil side view (J72-0896-09)

TX-RX UNIT(X57-6730-XX)

Ref. NO. Address

IC1

IC401

IC801

Q4

Q5

Q6

Q7

Q8

Q9

Q10

Q11

Q12

Q205

Q206

8D

4F

3D

5E

8I

8H

7E

8G

8H

7G

7H

7G

5H

6I

Ref. NO. Address

Q207

Q211

Q401

Q402

Q403

Q404

Q808

D3

D4

D7

D9

D10

D11

D201

6K

8K

3G

4G

4I

5M

3C

9I

9G

9G

9I

8G

7G

7H

Ref. NO. Address

D204

D206

D208

D212

D401

D402

D403

D404

D405

D406

D801

9N

9N

8N

7N

6G

5J

5K

5K

5N

6N

3D

Page 24: SERVICE MANUAL - GDS Radios

22

TK-3160 SCHEMATIC DIAGRAM

A B C D E

1

2

3

4

5

6

7

X57-673 1/4

5R5R

TX

AF

I

AU

X2

AU

X3

AU

X4

AU

X6

SB

SB

AU

X1

PLLB

PLL

B

B

AU

X5

DE

O

5C

5C

C34

470p

R80

7

10k

R1

22k

L802

IC1

MB

15E

03S

L

1O

SC

IN2

OS

CO

UT

3V

P4

VC

C5

DO

6G

ND

7X

FIN

8F

IN910111213141516

L3

150n

R81

5

0

R21

0

S801S60-0420-05

S1

S2

S3

S4

R829

2.7k

R810

330k

L6

100n

R20

0

C30

22p

C81

80.

01u

R5

220k

C2

470p

Q801UMG3N

Q809DTA123JE

R82

4

18k

R805

15k

R81

8

820

Q3UMG9N

R6

47k

C83

5

1u

CP

247

k*2

C82

8

470p

C83

7

470p

R3*

CP

147

k*2

R9

39k

R804

0

R18

470k

C80

3

1u

S805

R16 1k

C29

470p

CN801

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C7

470p

R83

447

0k

(D)

C80

5

470p

S804

C81

6

470p

S802

C19

0.1u

R82

8

3.3k

R25

10k

R4

0

R23*

C81

9

470p

VR1R12-7491-05

C80

1

1u

C80

9

1u

F801

R8133.3k

R81

6

220k C

15

1000

p

R82

31k

C10

10p

C82

30.

01u

C82

0

1u

Q2UMG9N

R82

7

1k

R8113.3k

R14

2.2k

Q1DTC144EE

C25

470p

R19 10

L5

CP31k*2

IC802PST9134NR

1N

C2

VE

E1

3V

EE

24

OU

T

5V

CC

C35

68p

C4*

X116.8MHz

1VC

2GND

3

4

C5

470p

D80

5

1SR

154-

400

R2

10k

R80

9

2.7k

R833

470k(D)

C80

20.

01u

C38

0.22

u35

C33

47p

R80

8

1k

C81

10.

1u

C85

2

470p

C82

2

470p

R803

0

C8

10p

Q808DTA123JE

C27

0.01

u

IC801XC6204B502MR

1VIN

2VSS

3CE

4NC

5VOUT

C83

0

0.1u

L801

L805

C12

100p

Q80

3F

P21

0

C81

40.

01u

C13

100p

R24*

R802

100

R7 0

C1

*

IC803XC61CN5002NR

1V

OU

T

2V

IN

4V

SS

3N

C

R22

*

R82

547

k

C83

6

1u

C3

0.01

u

Q807UMG3N

KTC4082Q4

C18

0.1u

R15

0

R81

7

2.7k

R83

0

820

R81

9

10k

C82

5

10u6

.3

C9

0.01

u

S803

R13 0

C81

7

470p

C14

10u

6.3

C22

0.1u

R81

415

k C80

7

470p

C28

56p

C24

10u

6.3

C32

0.22

u35

Q802UPA672T

C80

4

1u

L1

4.7u

C81

20.

01u

D801RB521S-30

C39

0.22

u35

C16

47p

R812

330k

C6

0.01

u

C84

0

470p

CP41k*2

R12

100

C36

4.7u

16

R17

100

Q804UMG3N

C83

3

1u

C31

56p

C11

100p

C82

1

1u

R8*

C86

1

4.7u

EN3

AUX1

EN1

5C

AUX2

EMG

PLLDATA

Q802(2/2)

TXAFI

5MS

SAVE

AUX5

ALT

5R SWITCH

5M

AUX6AUX6

LE

AUX5

RESET

PLL SYSTEM

LSD

TC

SO

DEO

AUX4

Q803(1/2)

Q802(1/2)

VOLOUT

AVR/5T

REVERSEPROTECTION

5C SWITCH

PTT

SB

SAVE SWITCH

AUX3

PTT

PLLBSWITCH

BATT

5TC SWITCH

5T SWITCH

BATTSEL

EN1

5C

BATTSEL

SA

VE

BATT

5RC

2ND_LO

LEVEL SHIFT

Q803(2/2)

B

SIDE1

5TC

Q1-3

SW1

5MS

C

AUX2

EMG

AU

XS

W

SW2

SID

E1

LSDTCSO

5M PROTECT

BATT

EN3

ALT

5C

5MSC

EN2

DET

EN4

CV

LD

EN2

AUX1

AUXSW

SW2

PS

SIDE2

AVR/5C

LD

SB

LE

5RC

BATT

SID

E2

SB

PLLDATA

VOLTAGEREGULATOR/5V

SW1

PS

5T

AVR/PLLB

AUX4

PLLCLK

TXAFI

5TC

VOLIN

EN4

5MS SWITCH

DEO

SAVEB

PLLCLK

AUX3

5R

VOLTAGEDETECTOR/RESET

VOLTAGEDETECTOR/INT

PTTSW

PLLB

LSDTCSO

TRIPLER

ALT

TX-RX UNIT (X57-6730-XX)

5T

CLO

CK

DAT

ALEPS

ZC

LD/F

OU

TPR

G

SB

AUX3

TXAFI

AUX2

AUX6

AUX1

AUX5

AUX4

TXAFI

5C

DEO

DEO

ALT

OUTPUT

+DC

AUX3

AUX1

AUX2

SB

AUX4

ALT

GND

DEO

TXAFI

R31-0624-05VR801

KTA1298(Y)Q806

2.92V

T:5VR:0V

R:3.63V

7.5V

T:5VR:0V

4.88V

5V

7.5V 5V

5V

3.67V

Page 25: SERVICE MANUAL - GDS Radios

TK-3160SCHEMATIC DIAGRAM

-t

AU

X2

LEDRX

SAVE

EN

3

EN

1

AU

X3

EN

2

AU

X4

EN

4

ANSQL

AU

X1

LSD

TC

XO

LEDTX

VCC

RXTX

L9

270n

L18

220n

R26

22k

C60

*

C68

470p

C80

7p

C77

10u6

.3

IC80530622MCA-7G7GP

1P

CT

V2

DT

MF

3H

SD

I4

EE

PD

AT5

EE

PC

LK6

BY

TE

7C

NV

SS

8A

UX

59

AU

X6

10R

ES

ET

11X

OU

T12

VS

S13

XIN

14V

CC

15 16IN

T17

RD

F/F

D18

TC

LK/D

TR

DI

19 20LS

DV

CO

21 22LS

DT

CX

O23 24

BE

EF

25O

PT

DE

T

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51525354555657585960616263646566676869707172737475

76

SIDE277

78

79 SIM180 SIM281

82 PLLUL83 RFCLK84 RFDAT85 PS86 PLLSTB87 BATTSEL88 BATT89 VOX90 RSSQL91 ANSQL92 LSDI93 THM94 AVSS95

96 VREF97 AVCC98

99

100

LSDFO

C44

100p

2SK508NV(K52)Q6

L12

270n

RESET

L807

R85

2

47k

C71

0.5p(B)

C84

7

22u6

.3

C49*

R31 56

D11

HS

C27

7

RTS1

L23

*

C853 470p

C63

10p

C72

0.5p(B)

CLK1

R33

47k

R32

15k

R840 47k

CP

807

1k*2

L22

TC

2

10p

R27

10k

C55 1p (B)

R857

1k

C73

470p

C62*

Q805UMG9N

C57*

C48

*

RXD1

D3

1SV

325

R36

10

AUX5

CP

808

4.7k

*2

R602*C84

6

0.01

u

TH600

100k

C40

0.01

8u

C69

*

D80

2

B30

-215

6-05

R855 1k

R84

1

0

R84

5

0

C37

*

C66

*

CP

809

1k*2

C61

470p

AUX6

IC804CAT24WC64JI

1A0

2A1

3A2

4VSS

5

6

7

8

C56 1p (B)

C67

470p

CP813 1k*2

L803

TXD1

D9

1SV325

VSS

R85

10

L11

180n

C70

470p

L7

R30

*

CP814 1k*2

CP

812

1k*2

C53

*

D10

1SV

278

R38

10

D80

3

B30

-215

7-05

L16

12n

C45

*

CP

811

1k*2

C59

*

CP817 1k*2

C51

*

CP8031k*2

CP8051k*2

R84

4

47k

R37

180

R29*

CP80247k*2

L20

3.3u

C75

470p

C60

1

0.22

u

CP815 1k*2

C43

100p

L15*

R603

0

C95

0.1u

C52

*

R35 22

R858

0

L21

3.3u

C47

470p

R40

1k

L14*

L804

R34

47k

CP816 1k*2

R41

150k

R85

910

0k

C83

4

0.1u

C42 1u

C8410.01u

CP818 1k*2

TC

1

10p

2SC4617(S)Q10

C41

1u

2SC5108(Y)Q9

R8361k

D4

1SV

325

C65

100p

C94

0.1u

R842

0

R28

39k

R44

4.7k

C64*

VCC

R82

056

0

L8

180n

C58

*

L806

C74

10p

2SC5108(Y)Q7

C46*

R8351k

C50

*

R82

133

0

C76

470p

R43

150k

L10

CP8041k*2

C54

*

C78

470p

L19

18n

R839 47k

L17

220n

R46

100

D7

1SV325

R39

150

CP

810

1k*2

CP

806

47k*

2

CP80147k*2

R856 1k

2SK1824Q408

R47

4* R47

6

10k

R475*

C50

8

470p

C507*

LSDTCSO

APCSW

SB

CURRENTSTEERING

DC SWITCH/TX VCO

DI/O

5R

SCLK

BEEP

DIR

AUX3

ALT

Q805(1/2)

DEO

2ND_LO

5TC

PLLCLK

SIDE1

PLLDATA

STD

LD

SIDE2

XOUT

AUX6

AUX3

BATTSEL

AUX2 AUX2

AUX4

VCC

5M

LED SWITCH/ GREEN

5MS

LSDI

PTTSW

EN3

DSW

RESET

PLLB

B

RSSI

XOUT

HSDI

SAVE

VOX

5M

OPTDET

PTT(CPU)

EN2

XINRFD/FD

BEEPSW

LSDVCO

TCLK/DTRDO

DTRLOADN

BATT

5MSC5RC

VOLIN

AUXSW

PCTV

5C

AUX1

TX VCO

PTTSW

MOD

D10

VOLOUT

D3,9

D4,7

VOLIN

THM

LED/RED

5T

EEPROMDTMF

5M

DTMF

MOD

LED/GREEN

AFCO

5M

PCTV

HSDI

BEEP

2ND_LO

BSHIFT

TXAFI

5MS

5M

TXD1

TDATA/DTRCLK

EPM

5R

VOX

SB

PLL ICF_IN AMP

TXAFI

AFMUTE

LSDI

CE

EN1

RIPPLE FILTER

EN4

RF BUFFER AMP

AUX1

AUX4

LED SWITCH/ RED

RED

DC SWITCH/RX VCO

DEO

AUX5

Q805(2/2)

MICROPROCESSOR

B

SB

VOLOUT

VCO/RX

VCO/TX

MODULATION

RX VCO

ALT

5T5C

X57-6730-XX

K2,M2

K,M

C49

K3,M3

-11

C48

12p

-10

-12

22p

C52 C57

15p

7p

33p

10p 15p

27p

15p7p

3p

4p

27p

C308C59

100p

39p

7p27p

C54

11p

22p

4p

C351

5p 5p

12p

100p

C224

33p

C356

27p

5p

5p

5p

5p

C46

3p

9p

33p

2p

2p

C51

22p

C50

3p39p 47p

C280

2p

15p 470p

3900p

3900p

C1

4700p

C4

2.2u

NO

NO

TX

RX

BS

HIF

T

W/N

AP

CS

WS

AV

E

5TC

5RC

VC

C

5MS

C

VS

S

EN

4

EN

3

EN

2

EN

1

LED

TX

LED

RX

AU

XS

W

SID

E1

AUX4

AUX2

TXD

PTT/RXD

STD

BBDIR

BBCLK

BBDI/O

TDATA/DTRCLK

DTRLOADN

AUX3

AUX1

DSW

BEEPSW

AFCONT

AFMUTE

SDA

SCL

WP

VCC

0.01u

C37

8200p

0.01u 4p(B)

2p(B)

C45

5P(B)

3p(B)

2p(B)

C53

5P(B)

5p(B)

4p(B)

C58

5p(B)

C60

4p(B)

4p(B)

5p(B)

C62

9p(B)

7p(B)

9p(B)

C64

5p(B)

5p(B)

6p(B)

9p(B)

10p(B)

C66

12p

5p(B)

5p(B)

C69

7p(B)

C248

5p

NO

NO

4p(B)

C333

NO

NO

C341

15p

NO

NO 7p(B)

6p(B)

C349

7p(B)

3p(B)

3p(B)

4p(B)

C358

1p(B)

1.5p(B)

C359

1.5p(B)

2SK508NV(K52)Q5

2SJ347Q8

2SJ347Q12

C282

100p

68p

33p(G)

C317

1p(B)

15p

NO

T:4.09VR:0V

4.24V

T:4.9VR:0V

T:0.61VR:0.62V

T:1.86VR:1.93V

T:0VR:4.92V

0.04V

F G H I J

TX-RX UNIT (X57-6730-XX)

X57-673 2/4

Page 26: SERVICE MANUAL - GDS Radios

TK-3160 SCHEMATIC DIAGRAM

K L M N O

AA

A

A

-t

A

A

2SK1824Q601

C84

5

15p

R61

5

330k

R22

9

330

CF401L72-0993-05

C84

2

15p

C41

6

0.01

u

R55

2.2k

R62147k

C605

6.8u6.3

R62

5

56k

2SK2596Q207

D40

7R

B52

1S-3

0

R62

2

680k

C642

0.1u

R612

27k

IC806TC7W74FU

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

C611

1u

R23

4

10k

C641

0.1u

C843 3p

R26

3

100

R51

100k

(D)

R609

10k

L216

15n

C621 4.7u6.3

R8471k

L416

560n

7.3728MHz

R23

2

330

R47

1

100k

C63

0

100p

R23

1

330

R23

5

100

L25

22n

R626

180k

C42

1

8p(B

)

C84

9

470p

C63

3

2p (B)

C854

0.01u

C29

1

470p

R85

4

68

C83

470p

R47

6.8k

IC602TC75S51FE

1

2

3 4

5

C40

6

10u6

.3

C37

2

470p

C613 0.1u

R416

100

C64

9

0.1u

2SK3077Q206

C610 4.7u6.3

C242

6p

C60

7

0.01

u

R634

15k

L205

18n

R627

180k

C61

8

0.1u

R204

15k

R49

33k

(D)

L402

18n

2SC5108(Y)Q11

R230

18

R61

8

360k

MIC_I(MM)

R26

0*

R20

2

4.7k

R50

330

D60

3R

B70

6F-4

0

C40

9

68p

R4063.3k

R25

3

0

C85

0

0.01

u

R21

5

0

C50

1

470p

R646

22k

R610

4.7k

R56

47

R25

2

22

R203

0

C41

8

470p

C28

8

1u

C20

1

470p

R63

6

470k

C41

1

0.1u

C614

0.1u

C41

2

0.1u

R69

6

10k

C424

0.01u

C22

3

470p

C29

0

470p

R40

7

470k

R629

390k

R46

9

220

2SK1824Q407

C41

3

0.1u

R408

3.3k

C61

5

0.1u

R41

2*

R24

7*

2SC5108(Y)Q205

R413

120k

R414

680

R607

10k

R848

1k

TH

110

0k

C62

8

2200

p

L213

8.2n

R637

390k

C23

3

470p

C202

470p

R46

5

3.3k

C25

5

470p

R63

9

39k

R642

120k

C6480.1u

R58

4.7k

C62

4

0.1u

IC401TA31136FN

123456789

AF

OU

T10

QU

AD

11IF

OU

T12

RS

SI

13N

-DE

T14

N-R

EC

15G

ND

16M

IXIN

C282*

C639 47p

R849

0

RA_O

C65

0

10u6

.3

C41

5

470p

C64368p

R601 0

C226

470p

R613

820k

C61

9

3900

p

C403

330p

C622 4.7u6.3

D20

3

HZ

U5C

LL

C631

0.012u

C49

3

470p

R623

270k(G)

R207

33k

MIC_O

R647

0

C63

7

100p

R63

1

390k

C40

1

1800

p

R69

5

0

C60

9

0.01

u

R40

93.

9k

C86

7p

R630 680k

R69

8

1.5k

C42

2

0.01

u

2SK1824Q810

C28

420

p

C42

7

10p

R40

4

330k

C40

5

39p

R251

0

R616

0

C20

5

0.22

u

C24

9

13p

C64

0

100p

C28

3

10p

R22

2

330

R6245.6k

2SC4649(N,P)Q402

R632

82k

RSSI

R48

10k

R237*

R633

22k

C414

10p

C646

820p

C63

5

0.1u

R628

220k

R22

4

22

L207

18n

R64

5

4.7k

C40

7

0.01

u

C426*

R641120k

C63

6

0.06

8u

C61

6

3300

pD

401

HS

C27

7

R40

3

1k

C417

0.01u

R24

2*

C42

0

0.1u

C28

0*

C634

1000p

RA_I

R40

1

10

C24

3

0.1u

C25

8

0.1u

CD

401

C62

70.

012u

C62

9

0.01

u

C85

470p

C28

6

6.8u

10

C224*

L217

L208

C41

9

1p(B

)C402

330p

C41

0

470p

D201HSC277

C40

8

0.1u

R262

0

2SK879(GR)Q209

R41

5

4.7k

R57

0

IC601AQUA

12345678

DTRLOADN

9

10TCLK/DTRDO

11TDATA/DTRCLK

12DI/O

13RDF/FD

14SCLK

15DIR

16XOUT

17X

IN

18V

SS

19A

MP

3P

20A

MP

3N

21A

MP

3O

22A

MP

4P

23A

MP

4N

24A

MP

4O

25D

TR

AIN

26

27

28

29

30

31

32

R604

180k

R61

7

47k

C92

470p

C82

33p

C632

0.1u

R64

0

180k

R25

9*

R64

4

4.7k

Q401DTA144EE

XF401L71-0617-05

49.95MHz

R60

8

10k

C60

8

3900

p

C645

2.2u

C24

1

470p

C42

5

6p

C625

68p

C84

470p

Q208DTC114EE

R643180k

L209

8.2n

C24

8*

L218*R258*

SCLK

5T

FM IF SYSTEM

RFD/FD

PRE-DRIVE AMP

2ND_LO

VOLIN

5R

AF AMP

APC SWITCH

5T

AF MUTE

STD

LSD LPF

PCTV

ATTCV

TV

IF AMP

AFMUTE

PRE-DRIVE AMP

5T

APCSW

MOD

PTTSW

PTT(CPU)

VSS

LIMITTER

LSDI

RECTIFIER

DC SWITCH

PCTV

DTRLOADN

5MS

D201,401

TCLK/DTRDO

XIN

AUDIO PROCESSOR

APC PROTECT

BEET SHIFTSWITCH

VOLOUT

DEO

OPTDET

5M

DIR

5T

W/N SWITCH

TXINO

5R

TXD1

DI/O

BEEPSW

VDD

APCSWB

ALT

SB

FLIP FLOP

V REF

RSSI

LSD LPF

TX/RX RF SWITCH

HSDI

TDATA/DTRCLK

B

VOLOUT

RF AMP

5C

TX DRIVE AMP

DSW

THM

AFCO

HSD LPF

VOX

APC SWITCH

C368

7p

15p

15pK3,M3

-11

-12

K,M

K2,M2

X57-6730-XX

-10

18p

47p

C484

47p

18p

47p

47p 47p

C471

47p47p

18p

C447

47p

18p

C466

Q401

AG

ND

IN

TX

IN

TX

INO

LIM

LV

EX

TLI

MIN

MO

D

VD

D

ST

D

RXAF

RXAFIN

EXPOUT

FILTERO

RXINO

RXIN

AGND

X801L77-1933-05

HSDI

TXD1

ALT

VOX

XIN

TCLK/DTRDO

LSDI

5MS

XOUT

OPTDET

VOLIN

SB

BEEPSW

PTTSW

PCTV

DTMF

5M

TXAFI

BEEP

DEO

RFD/FD

AFCO

BSHIFT

PTT(CPU)

OS

CIN

OS

CO

UT

MIX

OU

T

VC

C

IFIN

DE

C

FIL

OU

T

FIL

IN

8p(B)

6p(B)

3.5p(B)

C360 C361

2p(B)

2.5p(B)

2.5p(B)

7p(B)

4.5p(B)

C363

6p(B) 0.5p(B)

C364

2p(B)

1.5p(B)

2p(B)

C365

NO

NO

1p(B)

C371

1p(B)

2p(B)

2p(B)

2p(B)

C426

2.5p(B)

5p(B)

C434

9p(B)

5p(B) 470p

470p

C439

18p

4.5p(B)

C445

3.5p(B)

4.5p(B)

1.5p(B)

3p(B)

4.5p(B)

C448

2p(B)

4.5p(B)

C464

1.5p(B)

1p(B)

1.5p(B)

6p(B)

C465

2p(B)

3p(B)

C468

3.5p(B) 3.5p(B)

C469

3p(B)

1.5p(B)

C473

7p(B)

6p(B)

5p(B) 5p(B)

6p(B)

C483

4.5p(B)

C485

3p(B)

2.5p(B)

3p(B) 2.5p(B)

3p(B)

3p(B)

C488

8p(B)

1p(B)

C490

NO

3.5p(B)

3p(B)

C492

4.5p(B)

C491

33p

5p(B)

6p(B)

18p

47p

C489

47p

T:1.53V(Hi) 0.96V(Low)R:0V

T:0VR:4.42V

T:0VR:0.74V

T:1.85VR:1.86V

T:1.42VR:1.41V T:1.37V(Hi)

0.86V(Low)R:0V

T:0VR:2.86V

T:5VR:0V

T:0VR:4.95V

T:0VR:5V

W:0VN:5.05V

T:2.46V(Hi) 1.55V(Low)R:0V

X57-673 3/4

TX-RX UNIT (X57-6730-XX)

Page 27: SERVICE MANUAL - GDS Radios

25

TK-3160SCHEMATIC DIAGRAM

TSRQP

1

2

3

4

5

6

7

A

SB

R43

8

1M

L401

R264

150k(D)

SP MUTE

L405

*

R65

4

10k

C67

7

3300

p

R267

150k (D)

R673

2.7k

L404

270n

C652

470p

C669

470p

R46

3

1M

R265

150k(D)

C681*

C44

5*

R687

1k

C48

3*

C660

1u

C43

5

470p

L227

1u

R44

0

220

R441*

C656

0.1u

C30

1

0.01

u

C655

0.022u

C658

0.1u

R27

9

270

J601

R274

1M

Q607DTC144EE

R676

150

D40

6

HV

C36

9B

C67

3

3900

p

C35

3

4p(B

)

L601

L408

*

R25

6

0.39

D40

4

HV

C36

9B

C68

6

0.04

7u

L223 4T

R69

3

27k

R42

2

100k

R64

8

10k

C29

3

470p

R26

1

0.39

L411

220n

2SA1362(GR)Q604

C48

9*

C439*

R67

4

0

C638 470p

C46

6*

R653

3.9k

R66

7

100k

R46

0

68k

R275

2.2k

R427

0

L224

4T

R419

2.2k

R6551M

R67

1

68k

C67

4

220p

C47

1*

R6758.2k

C29

7

0.01

u

R273

0

C67

6

1.5u

16

R42

3

56k

R67

9

0

PTT_I(RXD)

IC603TC75W51FU

1

2

3

4VSS

5

6

7

8VDD

D40

2

HV

C36

9B

L409

*

C359*

C696 0.22u

R268

150k(D)

C50

6

1u

C35

8*

D40

5

HV

C36

9B

C678

0.47u

R25

7

0.39

C69

0

1000

p

C65

4

0.01

u

L414

*

C47

8

470p

R45

7

100k

R278*

R281

0

L602

C29

5

27p

IC201TA75W01FU

1OUT1

2IN1-

3IN1+

4VEE

5

6

7

8

R66

0

150k

C46

5*

R271

10k

R689100

R28

0

270

C43

2

470p

C647

470p

D40

3

HV

C36

9B

R27

7

100k

C657 47p

R650

1k

C36

3*

R27

0

150k

(D)

D604RB706F-40

R66

1

680k

C31

7*

C368*

C65

9

0.01

u

C46

7

470p

R46

4

0

R64

9

100k

R672

1k

Q603DTC144EE

R45

9

100k

C47

3*

C29

6

470p

C48

4*

R681

2.2k

R68

3

470k

L222

220n

R677

0

R65

7

3.3k

R255

0

R68

6

470

C491*

L225

4T

C49

5

1p

C469*

D21

2

HV

C13

1

C36

0*

2SA1586(Y,GR)Q606

R27

6

100k

TXD

C29

9

1u

C29

8

0.1u

C695 470p

C66

4

1000

p

C48

1

470p

C42

847

0p

C43

4*

C45

6

470p

R651

0

C475

470p

C69

3

470p

R68

2

10

C47

0

470p

IC605TA7368F

11

2VCC

33

4VIN

5RIPPLE

6

7

8

9

10

L410

R665

0

C35

5

5p(B

)

R66

9

2.2k

C68

7

10u6

.3

C667

470p

C364*

C49

40.

01u

R652

27k

C351*

C485*

R69

1

33k

R43

0

1.0M

R282

0

C30

8*

R65

6

1M

R678

0

Q210DTC114EE

C49

2*

3SK318Q403

IC604TC75S51FE

1

2

34

5

C35

2

470p

C29

2

470p

C488*

2SC4116(Y)Q605

C662

0.1u

R461

0

C42

9

12p

D606RB706F-40

R43

1

1M

C468*

R688100

L415

*

R68

4

1.8k

L226

4T

R66

8

47k

C66

3

0.1u

R69

4

0

C67

2

3900

p

R27

2

47k

C44

7*

C34

9*

R46

2

1M

C43

1

0.01

u

3SK318Q404

D206

HVC131

C448*

C68

8

220p

MIC601

2SK3476Q211

C30

9

470p

R42

4

100k

R42

5

56k

R26

9

150k

(D)

D605RB706F-40

C684 0.1u

C69

2

220p

L221

C47

9

470p

C361*

L413

*

R41

747

D20

8

HV

C13

1

C691

100u6.3

C66

8

0.01

u

C65

3

0.22

u

C68

9

0.02

2u

C43

0

470p

R6920

PTT_O

L220

2.5n

C30

0

18p

R6970

C482

470p

C48

7

470p

D204

HVC131

C47

4

470p

2SK1824Q212

R658

10k

C680

10u6.3

C356*

C294

100p

C66

5

470p

Q213DTA144EE

R66

6

8.2k

R42

0

150

C37

1*

ALT2

C47

2

4.7u

6.3

C464*

R670

1k

C32

6

470p

L407

*

C679 100p

L403

0.56

u

C67

5

1.5u

16

C50

4

470p

C671 0.1u

C33

3* C

341

*

L228*

C36

5*

C50

3*

C49

0*

ATTCV

BPF

APC SWITCH

VOX

AFCO

5T

RF BPF TUNING

5MS

D402-404

TXD1

COMPARATOR (APC)

DC SWITCH

APCSW

HSDI

TV

B

APC SWITCH

DC SWITCH/SP MUTE

STRIP LINE

5R

BEEP SWITCH

PCTV

RF BPF TUNING

PTTSW

APC SWITCH

PTTSW

5MS

VOLOUT

MIC.AGC

VDD

MIXER

MIC.AGC

ANT SWITCH

DETECTOR

ANT SWITCH

DETECTOR

D208,212

D204,206

AF POWER AMP

VOX

CN13

VSS

TXINO

OPTDET

ANT

HSD AMP

BEEPSW

SB

VOX AMP

D605,606

SP MUTE SWITCH

TX FINAL AMP

RF AMP

D405,406

DC SWITCH/SP MUTE

PTT(CPU)

-10

K3,M3

K,M

-11

-12

X57-6730-XX

K2,M2

470k

100k22k470k

68k

22k120k

R237R3

47k

12k

R475R24

47k

120k

R247 R474

0

R260

680

R259R23

0

10k

82k

1k

68k

47k680

56k

47k

680

10k47k 68k470

R242

68k

22k680 120k

47k

R278

NO 18n 22n

18n

L415

12n

27n

39n

L23

15n

L15

47n22n

15n

L14

18n

47n100

100

68

R441

PTT/RXDMIC

MICINOPTDET

5MSAE

TXDNC

SPOSPI

NF

PHASE

PRE-GND

PW-GND

POUT

2SK1824Q602

2SK1588Q608

1.5p(B)

C503

NO

NO

1u

C507

2.2u

2.2u

0.022u

0.022u

0.027u

C681 R8

0

0

NO 820

1.2k

R22

1.2k

82k

100k

150k

R29 R30

33k

12k

33k 0

R258

NO

NO

R412

1.2k

330

330

R602

120k

180k

120k NO

L218

1.2n

1.5n 3.3n

L228

NO

NO

22n

27n

33n

L405

6.8n

8.2n

L407

6.8n

L408

6.8n

8.2n

6.8n 6.8n

L409

8.2n

6.8n

8.2n

L413

6.8n

6.8n

8.2n

L414

6.8n

6.8n

IN2+

IN2-

OUT-B

VCC

T:0VR:4.55V

T:0VR:0.93V

T:1.56VR:0.39V

T:0VR:0.48V

T:0VR:1.8V

T:0VR:1.79V

T:0VR:4.94V

T:5VR:0V

T:0VR:1.99V

T:0VR:4.83V

T:0VR:7.41V

TX-RX UNIT (X57-6730-XX)

X57-673 4/4

Note :The components marked with a dot ( )are parts of layer1.

Page 28: SERVICE MANUAL - GDS Radios

TK-3160 K,K2,K3 1/4 TK-3160 K,K2,K3 2/4 TK-3160 K,K2,K3 3/4 TK-3160 K,K2,K3 4/4

AA

A

-t

A

-t

A

A

A

5R

5R

TX

AF

I

AU

X2

AU

X2

LEDRX

SAVE

EN

3

EN

1

AU

X3

AU

X3

EN

2

AU

X4

AU

X4

EN

4

ANSQL

AU

X6

SB

SB

SB

AU

X1

AU

X1

PLLB

PLL

B

LSD

TC

XO

B

LEDTX

VCC

AU

X5

DE

O

RXTX

5C

5C

R43

8

1M

2SK1824Q601

C34

470p

L401

L9

270n

C84

5

15p

R80

7

10k

R264

150k(D)

R61

5

330k

SP MUTE

L18

220n

R22

9

330

R26

22k

CF401L72-0993-05

C84

2

15p

C60

*

C68

470p

C80

7p

C77

10u6

.3

L405

*

R65

4

10k

C67

7

3300

p

C41

6

0.01

u

R1

22k

R55

2.2k

IC80530622MCA-7G7GP

1P

CT

V2

DT

MF

3H

SD

I4

EE

PD

AT5

EE

PC

LK6

BY

TE

7C

NV

SS

8A

UX

59

AU

X6

10R

ES

ET

11X

OU

T12

VS

S13

XIN

14V

CC

15 16IN

T17

RD

F/F

D18

TC

LK/D

TR

DI

19 20LS

DV

CO

21 22LS

DT

CX

O23 24

BE

EF

25O

PT

DE

T

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51525354555657585960616263646566676869707172737475

76

SIDE277

78

79 SIM180 SIM281

82 PLLUL83 RFCLK84 RFDAT85 PS86 PLLSTB87 BATTSEL88 BATT89 VOX90 RSSQL91 ANSQL92 LSDI93 THM94 AVSS95

96 VREF97 AVCC98

99

100

R62147k

R267

150k (D)

C605

6.8u6.3

R673

2.7k

R62

5

56k

L404

270n

C652

470p

C669

470p

R46

3

1M

LSDFO

R265

150k(D)

C681*

C44

5*

L802

R687

1k

2SK2596Q207

C44

100p

C48

3*

2SK508NV(K52)Q6

D40

7R

B52

1S-3

0

R62

2

680k

C660

1u

C642

0.1u

R612

27k

IC1

MB

15E

03S

L

1O

SC

IN2

OS

CO

UT

3V

P4

VC

C5

DO

6G

ND

7X

FIN

8F

IN910111213141516

C43

5

470p

L227

1u

R44

0

220

IC806TC7W74FU

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

L12

270n

R441*

C611

1u

RESET

C656

0.1u

C30

1

0.01

u

R23

4

10k

C641

0.1u

C843 3p

R26

3

100

R51

100k

(D)

L3

150n

C655

0.022u

R609

10k

L807

L216

15n

R81

5

0

R85

2

47k

C71

0.5p(B)

C621 4.7u6.3

R8471k

L416

560n

R21

0

7.3728MHz

C658

0.1u

C84

7

22u6

.3

C49*

R23

2

330

R47

1

100k

C63

0

100p

R23

1

330

R31 56

S801S60-0420-05

S1

S2

S3

S4

R23

5

100

D11

HS

C27

7

R829

2.7k

L25

22n

RTS1

R810

330k

R27

9

270

J601

R274

1M

R626

180k

C42

1

8p(B

)

Q607DTC144EE

L23

*

L6

100n

R676

150

C853 470p

R20

0

C84

9

470p

D40

6

HV

C36

9B

C30

22p

C63

3

2p (B)

C854

0.01u

C81

80.

01u

C29

1

470p

R5

220k

C67

3

3900

p

C35

3

4p(B

)

L601

C2

470p

Q801UMG3N

C63

10p

C72

0.5p(B)

L408

*

R25

6

0.39

CLK1

R85

4

68

C83

470p

D40

4

HV

C36

9B

R47

6.8k

C68

6

0.04

7u

R33

47k

L223 4T

R69

3

27k

Q809DTA123JE

R42

2

100k

R64

8

10k

R82

4

18k

R805

15k

R81

8

820

C29

3

470p

R26

1

0.39

Q3UMG9N

L411

220n

R32

15k

IC602TC75S51FE

1

2

3 4

5

R6

47k

C40

6

10u6

.3

2SA1362(GR)Q604

C83

5

1u

C37

2

470p

C48

9*

C439*

C613 0.1u

R840 47k

R67

4

0

CP

247

k*2

R416

100

CP

807

1k*2

C64

9

0.1u

2SK3077Q206

L22

C82

8

470p

C638 470p

TC

2

10p

C46

6*

C83

7

470p

R653

3.9k

C610 4.7u6.3

C242

6p

R3*

R27

10k

CP

147

k*2

C60

7

0.01

u

C55 1p (B)

R66

7

100k

R857

1k

R46

0

68k

C73

470p

R634

15k

L205

18n

R627

180k

C61

8

0.1u

C62*

R275

2.2k

R427

0

L224

4T

Q805UMG9N

R9

39k

R419

2.2k

R6551M

R804

0

R204

15k

R49

33k

(D)

C57*

L402

18n

C48

*

R18

470k

R67

1

68k

RXD1

C80

3

1u

2SC5108(Y)Q11

S805

R230

18

D3

1SV

325

C67

4

220p

C47

1*

R36

10

R16 1k

R6758.2k

R61

8

360k

C29

7

0.01

u

R273

0

MIC_I(MM)

C67

6

1.5u

16

R42

3

56k

R67

9

0

C29

470p

R26

0*

AUX5

CP

808

4.7k

*2

PTT_I(RXD)

R602*

IC603TC75W51FU

1

2

3

4VSS

5

6

7

8VDD

R20

2

4.7k

D40

2

HV

C36

9B

R50

330

L409

*

C84

6

0.01

u

TH600

100k

CN801

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C7

470p

R83

447

0k

(D)

D60

3R

B70

6F-4

0

C40

0.01

8u

C359*

C80

5

470p

C69

*

C40

9

68p

C696 0.22u

D80

2

B30

-215

6-05

R855 1k

R4063.3k

R25

3

0

C85

0

0.01

u

R21

5

0

S804

C50

1

470p

R646

22k

R268

150k(D)

C50

6

1u

R610

4.7k

C81

6

470p

C35

8*

R56

47

S802

R25

2

22

D40

5

HV

C36

9B

R203

0

R84

1

0

C19

0.1u

C41

8

470p

R82

8

3.3k

C678

0.47u

C28

8

1u

R25

7

0.39

C20

1

470p

R25

10k

R63

6

470k

C41

1

0.1u

R4

0

R84

5

0

R23*

C37

*

C69

0

1000

p

C66

*

C65

4

0.01

u

C614

0.1u

L414

*

C81

9

470p

CP

809

1k*2

C41

2

0.1u

VR1R12-7491-05

C80

1

1u

C80

9

1u

C47

8

470p

R45

7

100k

R278*

R69

6

10k

F801

R281

0

C424

0.01u

C61

470p

C22

3

470p

R8133.3k

L602

C29

0

470p

C29

5

27p

IC201TA75W01FU

1OUT1

2IN1-

3IN1+

4VEE

5

6

7

8

R40

7

470k

R629

390k

R66

0

150k

C46

5*

AUX6

R271

10k

R46

9

220

2SK1824Q407

IC804CAT24WC64JI

1A0

2A1

3A2

4VSS

5

6

7

8

C56 1p (B)

R81

6

220k

C41

3

0.1u

R689100

C15

1000

p

R28

0

270

C67

470p

C43

2

470p

C647

470p

D40

3

HV

C36

9B

CP813 1k*2

R27

7

100k

C657 47p

R650

1k

R82

31k

R408

3.3k

C36

3*

C61

5

0.1u

C10

10p

C82

30.

01u

R27

0

150k

(D)

L803

D604RB706F-40

C82

0

1u

Q2UMG9N

TXD1

R41

2*

D9

1SV325

VSS

R82

7

1k

R85

10

R66

1

680k

C31

7*

L11

180n R

247

*

C70

470p

2SC5108(Y)Q205

C368*

R8113.3k

C65

9

0.01

u

C46

7

470p

R14

2.2k

R413

120k

R414

680

R46

4

0

L7

R30

*

R64

9

100k

R672

1k

R607

10k

Q603DTC144EE

R45

9

100k

CP814 1k*2

R848

1k

TH

110

0k

CP

812

1k*2

C47

3*

C62

8

2200

p

C29

6

470p

C53

*

C48

4*

R681

2.2k

Q1DTC144EE

D10

1SV

278

C25

470p

R68

3

470k

L213

8.2n

L222

220n

R19 10

R637

390k

R677

0

R65

7

3.3k

L5

R255

0

R68

6

470

C23

3

470p

C202

470p

R46

5

3.3k

CP31k*2

R38

10

D80

3

B30

-215

7-05

IC802PST9134NR

1N

C2

VE

E1

3V

EE

24

OU

T

5V

CC

L16

12n

C491*

C45

*

C35

68p

L225

4T

C49

5

1p

C4*

X116.8MHz

1VC

2GND

3

4

C25

5

470p

C469*

R63

9

39k

R642

120k

C5

470p

D21

2

HV

C13

1

C6480.1u

R58

4.7k

C36

0*

C62

4

0.1u

IC401TA31136FN

123456789

AF

OU

T10

QU

AD

11IF

OU

T12

RS

SI

13N

-DE

T14

N-R

EC

15G

ND

16M

IXIN

D80

5

1SR

154-

400

CP

811

1k*2

C59

*

2SA1586(Y,GR)Q606

R2

10k

C282*

R27

6

100k

C639 47p

TXD

R849

0

CP817 1k*2

C29

9

1u

C51

*

C29

8

0.1u

RA_O

CP8031k*2

R80

9

2.7k

C65

0

10u6

.3

CP8051k*2

C695 470p

R84

4

47k

C41

5

470p

C64368p

C66

4

1000

p

R601 0

R833

470k(D)

C48

1

470p

C226

470p

C42

847

0p

R613

820k

C43

4*

C80

20.

01u

C61

9

3900

p

C45

6

470p

R37

180

R651

0

C403

330p

R29*

C475

470p

C622 4.7u6.3

D20

3

HZ

U5C

LL

C38

0.22

u35

C33

47p

CP80247k*2

L20

3.3u

C631

0.012u

C75

470p

R80

8

1k

C49

3

470p

C81

10.

1u

C60

1

0.22

u

R623

270k(G)

R207

33k

C69

3

470p

CP815 1k*2

C43

100p

MIC_O

R68

2

10

C47

0

470p

R647

0

C63

7

100p

R63

1

390k

IC605TA7368F

11

2VCC

33

4VIN

5RIPPLE

6

7

8

9

10

L15*

C40

1

1800

p

L410

R69

5

0

C85

2

470p

R603

0

C60

9

0.01

u

R40

93.

9k

R665

0

C35

5

5p(B

)

C95

0.1u

C86

7p

R630 680k

R66

9

2.2k

C52

*

C68

7

10u6

.3

R35 22

C667

470pC82

2

470p

R858

0

C364*

R803

0

R69

8

1.5k

C49

40.

01u

C8

10p

C42

2

0.01

u

R652

27k

Q808DTA123JE

C27

0.01

u

IC801XC6204B502MR

1VIN

2VSS

3CE

4NC

5VOUT

2SK1824Q810

C351*

C485*

R69

1

33k

R43

0

1.0M

L21

3.3u

R282

0

C47

470p C28

420

p

R40

1k

C30

8*L14*

R65

6

1M

R678

0

C42

7

10p

Q210DTC114EE

L804

C83

0

0.1u

C49

2*

R34

47k

L801

L805

3SK318Q403

C12

100p

R40

4

330k

IC604TC75S51FE

1

2

34

5

C40

5

39p

Q80

3F

P21

0

C35

2

470p

C81

40.

01u

C29

2

470p

C488*

R251

0

R616

0

C13

100p

CP816 1k*2

R41

150k

C20

5

0.22

u

2SC4116(Y)Q605

C662

0.1u

R85

910

0k

R24*

R461

0

C42

9

12p

R802

100

C24

9

13p

D606RB706F-40

C64

0

100p

C28

3

10p

R7 0

R22

2

330

R6245.6k

2SC4649(N,P)Q402

C1

*

IC803XC61CN5002NR

1V

OU

T

2V

IN

4V

SS

3N

C

R632

82k

R43

1

1M

R22

*

R82

547

k

RSSI

C468*

R688100

L415

*

R48

10k

C83

4

0.1u

C83

6

1u

C42 1u

C3

0.01

u

C8410.01u

CP818 1k*2

R68

4

1.8k

TC

1

10p

2SC4617(S)Q10

C41

1u

R237*

L226

4T

2SC5108(Y)Q9

Q807UMG3N

R66

8

47k

C66

3

0.1u

R69

4

0

R633

22k

C67

2

3900

p

KTC4082Q4

C414

10p

R27

2

47k

C44

7*

R8361k

D4

1SV

325

C65

100p

C18

0.1u

R15

0

C646

820p

C63

5

0.1u

R628

220k

C34

9*

C94

0.1u

R81

7

2.7k

R842

0

R46

2

1M

C43

1

0.01

u

R83

0

820

3SK318Q404

R28

39k

R81

9

10k

R44

4.7k

D206

HVC131

C448*

C68

8

220p

C82

5

10u6

.3

MIC601

R22

4

22

L207

18n

C9

0.01

u

R64

5

4.7k

C40

7

0.01

u

S803

R13 0

2SK3476Q211

C426*

R641120k

C64*

C63

6

0.06

8u

C30

9

470p

R42

4

100k

C81

7

470p

C61

6

3300

p

R42

5

56k

VCC

C14

10u

6.3

R26

9

150k

(D)

C22

0.1u

R81

415

k

D605RB706F-40

D40

1

HS

C27

7

R40

3

1k

C684 0.1u

C417

0.01u

R24

2*

C69

2

220p

C42

0

0.1u

C80

7

470p

C28

0*

C28

56p

L221

R82

056

0

C24

10u

6.3

C47

9

470p

C361*L8

180n

C58

*

C634

1000p

C32

0.22

u35

L413

*

R41

747

RA_I

Q802UPA672T

D20

8

HV

C13

1

L806

C691

100u6.3

C74

10p

C66

8

0.01

u

R40

1

10

2SC5108(Y)Q7

C24

3

0.1u

C46*

C25

8

0.1u

CD

401

R8351k

C65

3

0.22

u

C62

70.

012u

C62

9

0.01

u

C50

*

C68

9

0.02

2u

R82

133

0

C80

4

1u

C43

0

470p

R6920

L1

4.7u

C85

470p

C28

6

6.8u

10

PTT_O

C224*

L217

C81

20.

01u

L220

2.5n

L208

C41

9

1p(B

)

D801RB521S-30

C30

0

18p

C402

330p

R6970

C76

470p

C41

0

470p

D201HSC277

R43

150k

C482

470p

C39

0.22

u35

C40

8

0.1u

C48

7

470p

R262

0

L10

D204

HVC131

C16

47p

C47

4

470p

2SK1824Q212

R812

330k

2SK879(GR)Q209

R41

5

4.7k

R57

0

R658

10k

C680

10u6.3

C356*

C294

100p

IC601AQUA

12345678

DTRLOADN

9

10TCLK/DTRDO

11TDATA/DTRCLK

12DI/O

13RDF/FD

14SCLK

15DIR

16XOUT

17X

IN

18V

SS

19A

MP

3P

20A

MP

3N

21A

MP

3O

22A

MP

4P

23A

MP

4N

24A

MP

4O

25D

TR

AIN

26

27

28

29

30

31

32

C6

0.01

u

C66

5

470p

R604

180k

R61

7

47k

CP8041k*2

C92

470p

C82

33p

C632

0.1u

C84

0

470p

CP41k*2

C54

*

R12

100

R64

0

180k

Q213DTA144EE

R66

6

8.2k

C78

470p

R25

9*

R64

4

4.7k

Q401DTA144EE

C36

4.7u

16

L19

18n

R17

100

Q804UMG3N

XF401L71-0617-05

49.95MHz

R839 47k

L17

220n

R60

8

10k

R46

100

D7

1SV325

R42

0

150

C60

8

3900

p

C37

1*

C83

3

1u

R39

150

C645

2.2u

ALT2

C47

2

4.7u

6.3

CP

810

1k*2

C464*

C24

1

470p

R670

1k

C32

6

470p

CP

806

47k*

2

C31

56p

L407

*

C42

5

6p

C625

68p

C84

470p

C11

100p

C82

1

1u

C679 100p

L403

0.56

u

CP80147k*2

C67

5

1.5u

16

Q208DTC114EE

R643180k

R856 1k

C50

4

470p

L209

8.2n

C671 0.1u

R8*

2SK1824Q408

R47

4* R47

6

10k

R475*

C50

8

470p

C507*

C24

8*

L218*R258*

C33

3* C

341

*

L228*

C36

5*

C50

3*

C49

0*

C86

1

4.7u

ATTCV

LSDTCSO

BPF

EN3

AUX1

EN1

APCSW

5C

AUX2

APC SWITCH

VOX

SB

EMG

SCLK

PLLDATA

CURRENTSTEERING

DC SWITCH/TX VCO

Q802(2/2)

5T

FM IF SYSTEM

DI/O

TXAFI

5R

SCLK

BEEP

RFD/FD

PRE-DRIVE AMP

5MS

DIR

SAVE

AUX3

AUX5

AFCO

ALT

ALT

5R SWITCH

5M

Q805(1/2)

DEO

2ND_LO

VOLIN

5R2ND_LO

5T

AUX6AUX6

AF AMP

LE

RF BPF TUNING

5MS

5TC

AUX5

APC SWITCH

RESET

PLLCLK

D402-404

TXD1

SIDE1

5TPLL SYSTEM

PLLDATA

LSD

TC

SO

AF MUTE

STD

DEO

LD

SIDE2

AUX4

XOUT

AUX6

COMPARATOR (APC)

AUX3

BATTSEL

STD

AUX2

LSD LPF

DC SWITCH

AUX2

APCSW

PCTV

HSDI

ATTCV

Q803(1/2)

AUX4

TV

VCC

IF AMP

TV

Q802(1/2)

VOLOUT

5M

LED SWITCH/ GREEN

B

APC SWITCH

5MS

DC SWITCH/SP MUTE

AFMUTE

STRIP LINE

AVR/5T

LSDI

PRE-DRIVE AMP

5R

PTTSW

REVERSEPROTECTION

5T

5C SWITCH

EN3

APCSW

DSW

BEEP SWITCH

PTT

RESET

PLLB

SB

B

SAVE SWITCH

RSSI

AUX3

PTTXOUT

HSDI

SAVE

PLLBSWITCH

PCTV

VOX

BATT

5M

OPTDET

5TC SWITCH

PTT(CPU)

5T SWITCH

EN2

XIN

RF BPF TUNING

BATTSEL

RFD/FD

PTTSW

BEEPSW

LSDVCO

TCLK/DTRDO

MOD

DTRLOADN

BATT

5MSC

EN1

APC SWITCH

5RC

5C

BATTSEL

SA

VE

BATT

VOLIN

AUXSW

PTTSW

5RC

PCTV

2ND_LO

PTTSW

LEVEL SHIFT

5C

AUX1

PTT(CPU)

VSS

LIMITTER

5MS

TX VCO

Q803(2/2)

PTTSW

LSDI

B

SIDE1

RECTIFIER

5TC

Q1-3

DC SWITCH

SW1

5MS

C

MOD

AUX2

D10

EMG

VOLOUT

AU

XS

W

SW2

D3,9

SID

E1

LSDTCSO

5M PROTECT

BATT

D4,7

EN3

VOLIN

ALT

5C

VOLOUT

PCTV

THM

5MSC

LED/RED

EN2

MIC.AGC

DTRLOADN

DET

VDD

5MS

EN4

MIXER

MIC.AGC

ANT SWITCHD201,401

DETECTOR

ANT SWITCH

TCLK/DTRDO

DETECTOR

CV

LD

XIN

AUDIO PROCESSOR

EN2

5T

APC PROTECT

AUX1

BEET SHIFTSWITCH

AUXSW

D208,212

VOLOUT

DEO

EEPROM

OPTDET

5M

DIR

5T

D204,206

DTMF

W/N SWITCH

SW2

PS

SIDE2

5M

TXINO

5R

DTMF

MOD

TXD1

DI/O

BEEPSW

VDD

LED/GREEN

AF POWER AMP

AFCO

5M

APCSW

AVR/5C

LD

PCTV

SB

B

VOX

HSDI

BEEP

LE

CN13

5RC

BATT

SID

E2

VSS

ALT

SB

2ND_LO

BSHIFT

TXINO

OPTDET

TXAFI

ANT

PLLDATA

5MS

HSD AMP

SB

VOLTAGEREGULATOR/5V

SW1

BEEPSW

PS

FLIP FLOP

5M

5T

V REF

TXD1

AVR/PLLB

AUX4

PLLCLK

RSSI

SB

LSD LPF

TDATA/DTRCLK

EPM

TXAFI

VOX AMP

5R

VOX

TX/RX RF SWITCH

5TC

SB

PLL ICF_IN AMP

VOLIN

D605,606TXAFI

EN4

AFMUTE

5MS SWITCH

HSDI

LSDI

CE

EN1

DEO

TDATA/DTRCLK

RIPPLE FILTER

BSAVE

EN4

SP MUTE SWITCH

RF BUFFER AMP

B

AUX1

TX FINAL AMP

VOLOUT

PLLCLK

RF AMP

AUX4

RF AMP

D405,406

LED SWITCH/ RED

RED

DC SWITCH/SP MUTE

DC SWITCH/RX VCO

DEO

PTT(CPU)AUX3

AUX5

5R

VOLTAGEDETECTOR/RESET

5C

VOLTAGEDETECTOR/INT

PTTSW

Q805(2/2)

PLLB

MICROPROCESSOR

B

SB

VOLOUT

TX DRIVE AMP

VCO/RX

LSDTCSO

VCO/TX

DSW

THM

AFCO

MODULATION

HSD LPF

RX VCO

TRIPLER

ALT ALT

5T5C

VOX

TX-RX UNIT (X57-6730-XX)

APC SWITCH

5T

X57-6730-XX

K2,M2

K,M

C49

K3,M3

-11

C48

12p

-10

-12

22p

C52 C57

15p

7p

33p

C368

10p 15p

27p

15p7p

3p

4p

27p

C308C59

100p

39p

7p

7p27p

C54

11p

22p

15p

4p

C351

5p 5p

12p

100p

C224

33p

C356

27p

5p

5p

5p

5p

C46

3p

9p

33p

2p

2p

C51

22p

C50

3p39p 47p

15p

C280

2p

15p 470p

K3,M3

-11

-12

K,M

K2,M2

X57-6730-XX

-10

18p

47p

C484

47p

18p

47p

47p 47p

C471

47p47p

18p

C447

47p

18p

C466

-10

K3,M3

K,M

-11

-12

X57-6730-XX

K2,M2

470k

100k22k470k

68k

22k120k

R237R3

47k

12k

R475R24

47k

120k

R247 R474

0

R260

680

R259R23

0

10k

82k

1k

68k

47k680

56k

47k

680

10k47k 68k470

R242

68k

22k680 120k

47k

R278

NO 18n 22n

18n

L415

12n

27n

39n

L23

15n

L15

47n22n

15n

L14

18n

47n

Q401

100

100

68

R441

CLO

CK

DAT

ALEPS

ZC

LD/F

OU

TPR

G

SB

AUX3

TXAFI

AUX2

AUX6

AUX1

AUX5

AUX4

TXAFI

5C

DEO

DEO

ALT

OUTPUT

+DC

AUX3

AUX1

AUX2

SB

AUX4

ALT

GND

DEO

TXAFI

3900p

3900p

C1

4700p

C4

2.2u

NO

NO

TX

RX

BS

HIF

T

W/N

AP

CS

WS

AV

E

5TC

5RC

VC

C

5MS

C

VS

S

EN

4

EN

3

EN

2

EN

1

LED

TX

LED

RX

AU

XS

W

SID

E1

AUX4

AUX2

TXD

PTT/RXD

STD

BBDIR

BBCLK

BBDI/O

TDATA/DTRCLK

DTRLOADN

AUX3

AUX1

DSW

BEEPSW

AFCONT

AFMUTE

SDA

SCL

WP

VCC

AG

ND

IN

TX

IN

TX

INO

LIM

LV

EX

TLI

MIN

MO

D

VD

D

ST

D

RXAF

RXAFIN

EXPOUT

FILTERO

RXINO

RXIN

AGND

X801L77-1933-05

HSDI

TXD1

ALT

VOX

XIN

TCLK/DTRDO

LSDI

5MS

XOUT

OPTDET

VOLIN

SB

BEEPSW

PTTSW

PCTV

DTMF

5M

TXAFI

BEEP

DEO

RFD/FD

AFCO

BSHIFT

PTT(CPU)

OS

CIN

OS

CO

UT

MIX

OU

T

VC

C

IFIN

DE

C

FIL

OU

T

FIL

IN

PTT/RXDMIC

MICINOPTDET

5MSAE

TXDNC

SPOSPI

NF

PHASE

PRE-GND

PW-GND

POUT

0.01u

C37

8200p

0.01u 4p(B)

2p(B)

C45

5P(B)

3p(B)

2p(B)

C53

5P(B)

5p(B)

4p(B)

C58

5p(B)

C60

4p(B)

4p(B)

5p(B)

C62

9p(B)

7p(B)

9p(B)

C64

5p(B)

5p(B)

6p(B)

9p(B)

10p(B)

C66

12p

5p(B)

5p(B)

C69

7p(B)

C248

5p

NO

NO

4p(B)

C333

NO

NO

C341

15p

NO

NO 7p(B)

6p(B)

C349

7p(B)

3p(B)

3p(B)

4p(B)

C358

1p(B)

1.5p(B)

C359

1.5p(B)

R31-0624-05VR801

KTA1298(Y)Q806

2SK508NV(K52)Q5

2SJ347Q8

2SJ347Q12

C282

100p

68p

33p(G)

C317

1p(B)

15p

NO 8p(B)

6p(B)

3.5p(B)

C360 C361

2p(B)

2.5p(B)

2.5p(B)

7p(B)

4.5p(B)

C363

6p(B) 0.5p(B)

C364

2p(B)

1.5p(B)

2p(B)

C365

NO

NO

1p(B)

C371

1p(B)

2p(B)

2p(B)

2p(B)

C426

2.5p(B)

5p(B)

C434

9p(B)

5p(B) 470p

470p

C439

18p

4.5p(B)

C445

3.5p(B)

4.5p(B)

1.5p(B)

3p(B)

4.5p(B)

C448

2p(B)

4.5p(B)

C464

1.5p(B)

1p(B)

1.5p(B)

6p(B)

C465

2p(B)

3p(B)

C468

3.5p(B) 3.5p(B)

C469

3p(B)

1.5p(B)

C473

7p(B)

6p(B)

5p(B) 5p(B)

6p(B)

C483

4.5p(B)

C485

3p(B)

2.5p(B)

3p(B) 2.5p(B)

3p(B)

3p(B)

C488

8p(B)

1p(B)

C490

NO

3.5p(B)

3p(B)

C492

4.5p(B)

C491

33p

5p(B)

6p(B)

18p

47p

C489

47p

2SK1824Q602

2SK1588Q608

1.5p(B)

C503

NO

NO

1u

C507

2.2u

2.2u

0.022u

0.022u

0.027u

C681 R8

0

0

NO 820

1.2k

R22

1.2k

82k

100k

150k

R29 R30

33k

12k

33k 0

R258

NO

NO

R412

1.2k

330

330

R602

120k

180k

120k NO

L218

1.2n

1.5n 3.3n

L228

NO

NO

22n

27n

33n

L405

6.8n

8.2n

L407

6.8n

L408

6.8n

8.2n

6.8n 6.8n

L409

8.2n

6.8n

8.2n

L413

6.8n

6.8n

8.2n

L414

6.8n

6.8n

IN2+

IN2-

OUT-B

VCC

T:1.53V(Hi) 0.96V(Low)R:0V

T:0VR:4.42V

2.92V

T:0VR:0.74V

T:5VR:0V

T:0VR:4.55V

R:3.63V

T:0VR:0.93V

7.5V

T:4.09VR:0V

T:1.56VR:0.39V

T:1.85VR:1.86V

T:0VR:0.48V

T:0VR:1.8V

T:5VR:0V

4.24V

T:0VR:1.79V

T:0VR:4.94V

T:1.42VR:1.41V T:1.37V(Hi)

0.86V(Low)R:0V

T:4.9VR:0V

4.88V

T:0VR:2.86V

T:5VR:0V

T:5VR:0V

T:0VR:4.95V

T:0.61VR:0.62V

T:1.86VR:1.93V

T:0VR:1.99V

T:0VR:4.92V

T:0VR:4.83V

T:0VR:5V

5V

0.04V

7.5V 5V

T:0VR:7.41V

W:0VN:5.05V

5V

3.67V

T:2.46V(Hi) 1.55V(Low)R:0V

TK-3160 SCHEMATIC DIAGRAM

Page 29: SERVICE MANUAL - GDS Radios

TK-3160

26

BLOCK DIAGRAM

INT

CONV

MOD

5R

Q12 2SJ347

Q6012SK1824

LEVEL

SW

VOX

COMP

Q8 2SJ347

SW

Q605 2SC4116(Y)

PLLB

IC603TC75W51FU(2/2)

AVR

DET

5R

16.8MHz

5R

D10 1SV278

AMP

Q808DTA123JE

LD

X1L77-1932-05

IC603TC75W51FU(1/2)

VOX

DC

D4,D7 1SV325

5MSC

AFCONT

HSDI

AGC

Q401DTA144EE

IC1MB15E03SL

SW

LEVEL

LPF

Q6 2SK508NV(K52)

Q603 DTC144EE

BEEPSW

IC605TA7368F

DC

Q6022SK1824

Q2,Q3UMG9N

CONVMOD

BEEP

TX:450.00~490.00MHz(K,M)RX:400.05~440.05MHz(K,M)

TX:470.00~512.00MHz(K2,M2)RX:420.05~462.05MHz(K2,M2)

TX:400.00~430.00MHz(K3,M3)RX:350.05~380.05MHz(K3,M3)

Q6082SK1588

SW

5MS

DEO

SB

Q1 DTC144EE

5MS

BATTSEL

5RC

PLL

MUTE

5M

ALT

SB

5C

SW

AQUAXIN

SW

AMP

TXAFI

IC801XC6204B502MR

SW

LE

DC

DIR

Q809 DTA123JE

AF

PROCESSOR

AVR

DC

PS

SCLK

LSDTCXO

PS

5R

SW

AUDIO

Q801 UMG3N

RDF/FD

SW

PLLDATA

IC802PST9134NR

Q604 2SA1362(GR)

LPF

LE

DC

DI/O

IC601 AQUA

DC

Q804 UMG3N

PLLCLK

Q607 DTC144EE

RESET

LSDVCO

PLLCLK

SW

SW

PLLB

RESET

Q802 UPA672T (2/2)

LPF

SB

PLLDATA

DC

LPF

450kHz

DC

EN4

D801RB521S-30

Q802 UPA672T (1/2)

5MS

5R

SW

TCLK/DTRDO

EN3

SW

CD401L79-1582-05

VCO

PROTECT

IC604TC75S51FE

Q803 FP210 (2/2)

DC

STD

Q4 KTC4082

EN2

TX

MUTE

RX

D604RB706F-40

SB

AVR

TDATA/DTRCLK

EN1

Q803 FP210 (1/2)

50.4MHz

RX

D605,D606 RB706F-40

AMP

VCO

AFMUTE

5T

DTRLOADN

D805 1SR154-400

IC803XC61CN5002NR

5TC

X3

Q606 2SA1586(Y,GR)

AF

D3,D91SV325

5R

TX

5R

5C

DTMF

PROTECT

INT

SAVE

PLLB

LSDIBEEP

W/N

LPF

Q52SK508NV(K52)

IC602TC75S51EE

BATT

MIC

SP

PWR SW/ VOL

CH SW

S

-

+

X57-673 (A/2)

Page 30: SERVICE MANUAL - GDS Radios

TK-3160

27

BLOCK DIAGRAM

SB

ANT

APCSW

DC

AUX2

BPFIF

IC804AT24C64N10SI18

TDATA/DTRCLK

IC805 M30622MCA7G7GP

ANSQL

LPF

(RED)

APTV

AUX1

Q213DTA144EEQ209 2SK879(Y)

STD

AMP

XOUT

Q92SC5108(Y)

EN2LD

LED

MICROPROCESSOR

AUX2

LE

IC201TA75W01FU

Q208 DTC114EE

XIN

AMP

49.95MHz

EN3

(GREEN)

5M

PTT

PS

SW

DSW

BUFF

Q810 2SK1824

XF401L71-0617-05

EN4

LED

AUX

SIDE1

PLLDATA

DCDC

SW

MCF

EN1

PTT

SIDE2

PLLCLK

DETSW

TX/RX:450.00~490.00MHz(K,M) 470.00~512.00MHz(K2,M2) 400.00~430.00MHz(K3,M3)

5T

TXD

5RC

OPTDET

SIDE1

EEPCLK

CF

5M

CURRENT

Q4022SC4649(N,P)

APCSW

5R

THM

5MSC

LEDRX

SIDE2

EEPDAT

SW

PCTV

5T

7.3728MHz

BATT

5TC

LEDTX

EEPROM

5T

SB

X801 L77-1933-05

BATTSEL

SAVE

Q805UMG9N (2/2)

SIDE2

TCLK/DTRDO

Q2062SK3077

SIM2

IC806 TC7W74FU

LSDVCO

SIDE1Q805UMG9N (1/2)

Q112SC5108(Y)

DI/O

Q2072SK2596

SIM1

1/2

T/R

LSDTCXO

ALT

PTT

FILTER

RDF/FD

D802B30-2156-05

D201,D401HSC277

LEDRX

5R

Q2112SK3476

Q72SC5108(Y)

DEO

AUX

RIPPLE

D803B30-2157-05

SCLK

LEDTX

450kHz

TXAFI

RESET

5C

D204,D206,D208,D212HVC131

BSHIFT

DIR

Q4033SK318

PCTV

PLLB

AQUAXIN

5C

CF401 L72-1015-05

ANSQL

INT

AUX6

5C

AMP

VOX

5R

D402,D403,D404HVC369B

BEEPSW

AUX6

RSSI

AFMUTE

HSDI

5C

RF

Q212 2SK1824

DC

MIXER

AFCONT

W/N

AUX5

Q10 2SC4617(S)

Q4043SK318

AUX4

IC401TA31136FN

RF

DC

SW

RSSI

1st

LSDI

AUX3

SYSTEM

5R

D405,D406HVC369B

AMP

SW

DC

RX AUX5

AMP

BEEP

AUX2

FM IF

AMP

RF

SW

TX

Q210 DTC114EE

AUX4

RF

DTMF

RF

AUX1

AMP

SB

DSW

SW

AUX3

BPF

SW

SB

DTRLOADN

5R

AMP

RF

5T

Q2052SC5108(Y)

DC

SW

5T

D407 RB521S-30Q407 2SK1824

RX:400.05~440.05MHz(K,M)

RF

AMP

D11 HSC277

APCSW

OPTION CONNECTOR

ANT

X57-673 (B/2)

Page 31: SERVICE MANUAL - GDS Radios

TK-3160

GeneralFrequency Range ............................................................. 450~490MHz (K, M), 470~512MHz (K2, M2), 400~430MHz (K3, M3)Number of channels ......................................................... Max. 16Number of groups ............................................................ Max. 16Channel Spacing............................................................... 25kHz (Wide) 12.5kHz (Narrow)PLL Channel Stepping ...................................................... 5kHz, 6.25kHzOperating Voltage ............................................................ 7.5 VDC ±20%Battery Life ....................................................................... More than 9 hours at 4 watts (5-5-90 duty cycle with KNB-24L battery)Operating Temperature range .......................................... –30˚C to +60˚C (–22 ˚F to +140 ˚F)Dimensions and Weight With KNB-24L (1400mAh battery) .................................. 56 (2-3/16) W x 109.3 (4-5/16) H x 34.5 (1-3/8) D mm (in)

290g (0.64lbs) With KNB-25A (1200mAh battery) ................................. 56 (2-3/16) W x 109.3 (4-5/16) H x 40.7 (1-5/8) D mm (in)

355g (0.78lbs) With KNB-26N (2000mAh battery) ................................. 56 (2-3/16) W x 109.3 (4-5/16) H x 40.7 (1-5/8) D mm (in)

400g (0.88lbs)

Receiver (Measurements made per EIA standard EIA-603)Sensitivity

EIA 12dB SINAD ........................................................... 0.25µV (Wide)/0.28µV (Narrow)Selectivity ......................................................................... 70dB (Wide)/62dB (Narrow)Intermodulation ................................................................ 65dB (Wide)/62dB (Narrow)Spurious response ........................................................... 65dBAudio Power Output ........................................................ 500mW/8ΩFrequency Stability ........................................................... ±2.5ppmChannel Frequency Spread .............................................. 40MHz (K, M), 42MHz (K2, M2), 30MHz (K3, M3)

Transmitter (Measurements made per EIA standard EIA-603)RF Power output .............................................................. 4W/1WSpurious and Harmonics .................................................. 70dBModulation ....................................................................... 16KφF3E (Wide)/11KφF3E (Narrow)FM Noise.......................................................................... 45dB (Wide)/40dB (Narrow)Audio Distortion ............................................................... Less than 5%Frequency Stability ........................................................... ±2.5ppmChannel Frequency Spread .............................................. 40MHz (K, M), 42MHz (K2, M2), 30MHz (K3, M3)

SPECIFICATIONS

KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan

KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745,U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB, United Kingdom

KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy

KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113, Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,Kwai Fong, N.T., Hong Kong

KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Genting Lane #07-00 Kenwood Building, Singapore 349544