Embed Size (px)
Citation preview
GA 01145919990301-148000
SERVICE MANUAL
HAMAMATSU, JAPAN
2.02K-186 Printed in Japan '99.02
GUITAR AMPLIFIER
CONTENTS
SPECIFICATIONS····································································· 3PANEL LAYOUT········································································ 4CIRCUIT BOARD LAYOUT ······················································· 5BLOCK DIAGRAM····································································· 6DISASSEMBLY PROCEDURE·················································· 6LSI PIN DESCRIPTION····························································· 9IC BLOCK DIAGRAM ······························································ 12CIRCUIT BOARDS ·································································· 14TEST PROGRAM ···································································· 18ERROR MESSAGES······························································· 21MIDI IMPLEMENTATION CHART··········································· 22PARTS LIST
DG80-112
2
WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (whereapplicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possiblyother entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASONWHAT SO EVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyesto solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handlingfood.
LITHIUM BATTERY HANDLINGThis product uses a lithium battery for memory back-up.
WARNING: Lithium batteries are dangerous because they can be exploded by improper handling. Observe the followingprecautions when handling or replacing lithium batteries.
Leave lithium battery replacement to qualified service personnel.Always replace with batteries of the same type.When installing on the PC board by soldering, solder using the connection terminals provided on the battery cells.Never solder directly to the cells. Perform the soldering as quickly as possible.Never reverse the battery polarities when installing.Do not short the batteries.Do not attempt to recharge these batteries.Do not disassemble the batteries.Never heat batteries or throw them into fire.
ADVARSEL!Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér detbrugte batteri tilbage til leverandøren.
VARNINGExplosionsfara vid felaktigt batteribyte.Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren.Kassera använt batteri enligt fabrikantens instruktion.
VAROITUSParisto voi räjähtää, jos se on virheellisesti asennettu.Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin.Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.
The following information complies with Dutch Official Gazette 1995. 45; ESSENTIALS OF ORDER ON THE COLLECTION OFBATTERIES.
•Please refer to the diassembly procedure for the removal of Back-up Battery.•Leest u voor het verwijderen van de backup batterij deze beschrijving.
IMPORTANT NOTICEThis manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed thatbasic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood bythe users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personalinjury, destruction of expensive components and failure of the product to perform as specified. For thesereasons, we advise all Yamaha product owners that all service required should be performed by an authorizedYamaha Retailer or the appointed service representative.
IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization, certification,recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.
The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, andservice departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable andchanges in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist,please contact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may haveaccumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to thisbuss.)
IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to theunit.
WARNINGComponents having special characteristics are marked and must be replaced with parts having specification equal to thoseoriginally installed.
SPECIFICATIONS
DG80-112
3
Digital SectionComplete Digital Signal ProcessingInternal 8 Channel PresetDigital Reverb (SPRING, HALL, PLATE)Digital Tape EchoSpeaker Simulator (LINE OUT)
Analog Section80 W (8 Ω) Solid State Power Amp30 cm Speaker (Celestion G12H100) x 1
MIDI FunctionReceive : Program change, Control Change (No. 7, 91, 94), Bulk InTransmit : Bulk Out, Merge Out
Controller/SwitchFront Panel : TRIM, OUTPUT, GAIN, MASTER, TREBLE, HIGH
MID, LOW MID, BASS (TIME), PRESENCE (FEEDBACK), REVERB (LEVEL)
Rear Panel : LINE OUT volume, EFFECT BLENDSwitch : AMP SELECT (LEAD1, LEAD2, DRIVE1, DRIVE2,
CRUNCH1, CRUNCH2, CLEAN1, CLEAN2),REVERB, MODE, , , STORE, RECALL
DisplayAMP SELECT display LED x 8MODE display LED x 3REVERB type display x 37 segment LED x 2 digits
IndicatorTrim Level Display LED (Green)Trim Clip Display LED (Red)
Connection JacksINPUT HIGH/LOW: Standard Phone Mono JackSPEAKER x2: Standard Phone Mono JackEFFECT SEND/RETURN: Standard Phone Mono JackLINE OUT: Cannon JackMIDI IN, MIDI OUT: 5 pin DIN
A/D Converter 20 bit
D/A Converter 20 bit
Sampling Frequency 48 kHz
Memory Number 128
Input Level/ImpedanceINPUT HIGH: -30 dBm (THRU)/1 MΩINPUT LOW: -20 dBm (THRU)/1 MΩEFFECT RETURN: 0 dBm/120 kΩ
Output Level/ImpedanceSPEAKER: 80 W RMS/8 Ω, 100 W RMS/4 ΩLINE OUT: +4 dBm/600 ΩEFFECT SEND: 0 dBm/2.2 kΩ
Power RequirementsU.S. and Canadian models : 120 V, 60 HzGeneral model : 230 V, 50 Hz
Power Consumption 100 W
Dimensions (W x H x D) 542 x 510 x 284 mm (21.3” x 20.1” x 11.2”)
Weight 25.0 kg (55 lbs 2 oz)
Input Jacks (INPUT HIGH, LOW)Trim Control (TRIM)Output Level Control (OUTPUT)Gain Volume (GAIN)Master Volume (MASTER)Tone Controls(TREBLE, HIGH MID, LOW MID, BASS, PRESENCE)Reverb Volume (REVERB)Amp Select Button/Amp Select Display(LEAD 1, 2/DRIVE 1, 2/CRUNCH 1, 2/CLEAN 1, 2)Reverb Type Select Button (REVERB)Reverb Type Display Lamp (SPRING, HALL, PLATE)Mode Select Button (MODE)Mode Display Lamp (AMP/TAPE ECHO/UTIL.)Display / ButtonsStore Button (STORE)Recall Button (RECALL)Power Switch (POWER)
Speaker Jacks (SPEAKER1, 2 (EXT) )MIDI OUT JackMIDI IN JackEffect Blend Control (EFFECT BLEND)Effect Return Jack (EFFECT RETURN)Effect Send Jack (EFFECT SEND)Line Out Jack (LINE OUT)Line Out Level Control (LINE OUT LEVEL)Speaker Plug
DG80-112
4
PANEL LAYOUT
Front Panel
Rear Panel
DM
ANR
ANF2
1/5MAIN
AC cord
PowerTransformer
Power Switch
ANR
ANR
ANF
5/5MAIN 4/5MAIN 3/5MAIN 2/5MAIN 1/5MAIN
1/5MAIN
DM
DM
VR
VR
PN
PN
DG80-112
5
CIRCUIT BOARD LAYOUT
BLOCK DIAGRAM DISASSEMBLY PROCEDURE
DG80-112
6
INP
UT
LO
W
JK50
1
INP
UT
HIG
H
JK70
1
TR
IMV
R
IC50
1
RE
D
GR
EE
NIN
PU
T L
EV
EL
IND
ICA
TO
R
IC70
1
AN
F2
AN
F
DM
IC10
4
IC10
5
IC11
8 IC11
9
IC3
IC8,
11
IC2
IC12
3
IC12
5
I/V
IC12
2
IC12
4
IC40
3
IC34
IC13
IC21
,27
IC36
I/V
D/A
D/A D
RA
M
F-R
OM
IC12
,14
75
1 2
75
57
21
61
57
57
31
16
57
21
31
21
27
S-R
AM
DS
P
CP
U
D•F
F
D•F
F
BU
FF
A/D
DF
PN
VR
G A I N
M A S T
H • M I D
L • M I D
B A S S
T R E
P R E
P R VM
OT
OR
DR
IVE
PS
PW
AN
FAN
R
AC
IN
PO
WE
R S
W
TR
AN
S
MU
TIN
G
PO
WE
R
SU
PP
LY
+H
B
+/-
15V
+/-
5V
OU
TP
UT
VR
PO
WE
R A
MP
SP
JA
CK
LOA
D:
(EX
T)
4~8
RE
TU
RN
SE
ND
JK40
3
IC40
2
IC40
1
JK40
2
JK40
1
EF
EC
TLE
VE
L
LIN
E O
UT
LE
VE
L
LIN
E O
UT
KE
C-5
4160
1
[60]: Hexagonal Nut 5.0 MFC2BL (20040400)
[30A]: Oval Head Screw 5.0X35 MFC2BL (VP104600)
[70]: Oval Head Tapping Screw-1 4.0X30 MFC2BL (EN240090)
(Fig. 1) (Fig. 2)
[70]
[60A]X4
Connector assembly (speaker)
Speaker
Back board(U)
Pre-main unit
Pre-main unit
[70]
[30A]
1. Pre-Main Unit1-1 Remove the four (4) screws marked [70]. The
back board (U) can then be removed. (Fig. 1)1-2 Remove the plug of the connector assembly
(speaker) located on the rear panel and the six(6) screws marked [30A]. The pre-main unitcan then be removed by sliding it backward.(Fig. 1, Fig. 2)
2. Speaker2-1 Remove the pre-main unit. (See Procedure 1.)2-2 Remove the four (4) hexagonal nuts with
flanges marked [60A]. The speaker can then beremoved. (Fig. 1)
3. Front Panel Assembly3-1 Remove the pre-main unit. (See Procedure 1.)3-2 Remove the five (5) screws marked [30B]. The
front panel assembly can then be removed.(Fig. 3)
[30B]: Bind Head Screw A4.0X8 MFZN2BL (VP156800)[30C]: Bind Head Screw A3.0X8 MFZN2BL (VP156700)[40]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)[40c]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230)[50]: Bind Head Screw A4.0X8 MFZN2BL (VP156800)[80]: Bind Head Screw A4.0X8 MFZN2BL (VP156800)
[20d]: Pan Head Screw SP3.0X8 MFZN2Y (EK400500)[60C]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230)
[150A,B]:Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)
[150B-E]:Pan Head Screw SP3.0X12 MFZN2Y (EL200070)
(Fig. 3)
(Fig. 4)
Sub angle(R)
Sub angle(L)
Front panel assembly Front panel assemblyDM circuit board assembly
ANR circuit board assembly
ANR
DM
Power transformer
MAIN 5/5
[40]
[50] [150A]
[30C]
[A]
[60B]
[40C] X 6
[30B] X 5
[150E]
[60B]
[50]
[80]
[60C] X 6
[20d] X 2
MAIN 4/5
MAIN 1/5
MAIN 3/5 MAIN 2/5
[150B]
[150C][150D]
DG80-112
7
4. DM Circuit Board4-1 Remove the pre-main unit. (See Procedure 1.)4-2 Remove the two (2) screws marked [150A] and
the six (6) screws marked [40c]. The DMcircuit board can then be removed. (Fig. 3)
5. Power Transformer5-1 Remove the pre-main unit. (See Procedure 1.)5-2 Remove the four (4) screws marked [80]. The
Transformer can then be removed. (Fig. 3)
6. ANR Circuit Board6-1 Remove the pre-main unit. (See Procedure 1.)6-2 Remove the two (2) screws marked [150A] and
the seven (7) screws marked [50]. The DM circuitboard assembly can then be removed. (Fig. 3)
6-3 Remove the screw marked [30C], the two (2)screws marked [40], the two (2) knobs marked[60B] and the two (2) hexagonal nuts marked[A]. The ANR circuit board assembly can thenbe removed. (Fig. 3)
6-4 Remove the two (2) screws marked [20d]. TheANR circuit board can then be removed fromthe ANR circuit board assembly. (Fig. 3)
7. Main (1/5-2/5) Circuit Board7-1 Remove the pre-main unit. (See Procedure 1.)7-2 Remove the front panel assembly.
(See Procedure 3.)7-3 Remove the DM circuit board assembly.
(See Procedure 6-2.)7-4 Remove the ANR circuit board assembly.
(See Procedure 6-3.)7-5 Each circuit board can then be removed in its
manner as below.
Main 1/5 Circuit BoardRemove the six (6) screws marked [60C]. Themain 1/5 circuit board can then be removed.(Fig. 4)
Main 2/5 Circuit BoardRemove the screw marked [150B]. The main2/5 circuit board can then be removed. (Fig. 4)
Main 3/5 Circuit BoardRemove the screw marked [150C]. The main3/5 circuit board can then be removed. (Fig. 4)
Main 4/5 Circuit BoardRemove the screw marked [150D]. The main4/5 circuit board can then be removed. (Fig. 4)
Main 5/5 Circuit BoardRemove the screw marked [150E]. The main5/5 circuit board can then be removed. (Fig. 4)
8. PN Circuit Board8-1 Remove the pre-main unit. (See Procedure 1.)8-2 Remove the front panel assembly.
(See Procedure 3.)8-3 Remove the six (6) screws marked [90]. The
PN circuit board assembly can then be removed.(Fig. 5)
8-4 Remove the seven (7) top cap assemblies fromthe PN circuit board assembly.
9. ANF Circuit Board9-1 Remove the pre-main unit. (See Procedure 1.)9-2 Remove the front panel assembly.
(See Procedure 3.)9-3 Remove the two (2) knobs marked [110], the
two (2) hexagonal nuts marked [B] and thehexagonal nut marked [120A]. The ANF circuitboard can then be removed. (Fig. 5)
10. ANF2 Circuit Board10-1 Remove the pre-main unit. (See Procedure 1.)10-2 Remove the hexagonal nut marked [120B]. The
ANF2 circuit board can then be removed. (Fig. 5)
11. VR Circuit Board11-1 Remove the pre-main unit. (See Procedure 1.)11-2 Remove the front panel assembly.
(See Procedure 3.)11-3 Remove the eight (8) knobs marked [100] and
the four (4) screws marked [30D]. The VR circuitboard assembly can then be removed. (Fig. 5)
11-4 Remove the eight (8) hexagonal nuts marked[C]. The VR circuit board can then be removedfrom the VR circuit board assembly. (Fig. 6)
12. Replacement of The Lithium Battery12-1 Remove the pre-main unit. (See Procedure 1.)12-2 The lithium battery marked [D], on the DM
circuit board, can be replaced.
DG80-112
8
Battery [D]
Battery VS246400VS246300(Battery holder for VS246400)
Notice for back-up battery removalPush against the holder hook, then thebattery will pop up.
Druk tegen de houder, de batterij springt dan naar voren. Battery holder
[30D]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230)[90]: Bind Head Tapping Screw-B 3.0X6 MFZN2BL (EP600230)[120A,B]:Hexagonal Nut 9.0X12X2 MFNI33 (LX200060)
(Fig. 5)
(Fig. 6)
[120B]
[120A]
[90]
[100]
Top cap assemblies
VR circuit board assembly
[110], [B]
ANF2
ANF
[C]
Angle,motor volume
[30D]
PN
VR
VR
DG80-112
9
LSI PIN DESCRIPTION
PINNO.
123456789
1011121314151617181920212223242526272829303132333435363738394041424344454647484950
I/O
OO
IIIIIIIIO
OOIIOI
I/OI/OI/OI/O
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
OOOOOOOO
OOOO
PA6PA7VCCPB0PB1PB2PB3PB4PB5
PB6//DREQ0PB7//DREQ1/RESOVSS
P90/TXD0P91/TXD1P92/RXD0P93/RXD1P94/SCK0P95/SCK1P40/D0P41/D1P42/D2P43/D3
VSSP44/D4P45/D5P46/D6P47/D7
D8D9D10D11D12D13D14D15VCCA0A1A2A3A4A5A6A7
VSSA8A9A10A11
NAME
Port AAddress busPower supply
Port B
ResetGroundTransmit data (MIDI OUT)KSN-ACKReceive data (MIDI IN)KSN-RXPort 9Port 9
(Ground)
Data bus
Power supply
Address bus
(Ground)
FUNCTION PINNO.
51525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899
100
I/O
OOOOOOOO
IIIOIII
IO
OOOOIII
IIIIIIIII
OOOOO
IIIOOO
A12A13A14A15A16A17A18A19VSS
P60//WAITP61//BREQP62//BACK
Ø/STBY/RESNMIVSS
EXTALXTALVCC/AS/RD
/HWR/LWRMD0MD1MD2
AVCCVREF
P70/AN0P71/AN1P72/AN2P73/AN3P74/AN4P75/AN5P76/AN6P77/AN7
AVSSP80
P81//CS3P82//CS2P83//CS1P84//CS0
VSSPA0PA1PA2PA3PA4PA5
NAME
Address bus
Ground
Port 6
Ø outStand-by mode signalResetNon-maskable interruptGroundClockClockPower supplyAddress strobeRead strobeWrite strobe (High)Write strobe (Low)
Mode select
Analog power supplyReference voltageAnalog data input (EQ)Analog input (EQ)Analog data input Analog input (CS)Analog data input (BEND)Analog input (MOD)Analog input (FC)Analog input (BAT)Analog groundPort 8
Chip select
Ground
Port A
FUNCTION
HD6413002FP16 (XQ375A00) CPU <H8/3002> DM : IC13
DG80-112
10
PINNO.
123456789
1011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
I/O
I
IOIOI
IIIIIOI/O
IIIIIIIIII
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
I/OI/OI/OI/OI/OI/OOIIIIIIII
OOOOOOOOI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
VSSXIXO
VDD/SYNCI/SYNCO
CKICKOCKSLVSS
MCKS/SSYNC
/IC/TESTBTYP/IRQTRIGVDDVSS/CS/DSR/WCA7CA6CA5CA4CA3CA2CA1
CA0/CD15CD14CD13CD12CD11CD10CD09CD08CD07CD06VSSVDDCD05CD04CD03CD02CD01CD00
/DTACKSI0SI1SI2SI3SI4SI5SI6SI7VSSVDDSO0SO1SO2SO3SO4SO5SO6SO7DB00DB01DB02DB03DB04DB05DB06DB07DB08DB09DB10DB11DB12VDD
NAME
GroundSystem master clock input (60 M or30 MHz)System master clock input (60 M or30 MHz)Power supplySystem synch. inputSystem synch. outputSystem clock input (30 MHz)System clock output (30 MHz)System master clock select (0:60 M,1:30 MHz)GroundMaster clock for serial I/O(128 xFs)Synch. signal for serial I/OInitial clearTest mode settingCPU data bus 8/16 bit select(0:8,1:16)Interrupt requestTrigger signalPower supplyGroundChip selectData strobeRead/Write select
CPU address bus
CPU address/data bus
CPU data bus
GroundPower supply
CPU data bus
DTACK signal output
Serial data input
GroundPower supply
Serial data output
Parallel data bus
Power supply
FUNCTION
YSS228E-F (XQ962D00) DSP3 (Digital Signal Processor) DM : IC2, 3PINNO.
81828384858687888990919293949596979899
100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160
I/O
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
OOOOOOOOOOOOOOOOOOOO
VSSDB13DB14DB15DB16DB17DB18DB19DB20DB21DB22DB23DB24DB25DB26DB27DB28DB29DB30DB31
TIMO/DBOEVSSVDDDA00DA01DA02DA03DA04DA05DA06DA07DA08DA09DA10DA11DA12DA13DA14DA15VSSVDDDA16DA17DA18DA19DA20DA21DA22DA23DA24DA25DA26DA27DA28DA29DA30DA31VDDVSSA00A01A02A03A04A05A06A07A08A09A10A11A12A13A14
A15/RASA16/CASA17/CE
/WE/OEVDD
NAME
Ground
Parallel data bus
Timing signal/Parallel data bus controlGroundPower supply
External memory data bus
GroundPower supply
External memory data bus
Power supplyGround
External memory address bus
External memory address bus/Row address strobeExternal memory address bus/Column address strobeExternal memory address bus/Chip enableExternal memory write enableExternal memory output enablePower supply
FUNCTION
DG80-112
11
OBIT 1OBIT 2
H22 bit
HL
20 bit
HH
18 bit
LL
no output
L
IBIT 1IBIT 2IBIT 3
H22 bit
HH
L20 bit
HH
H18 bit
LH
L16 bit
LH
HAV DSP
HL
HMEL
HL
PINNO.
123456789
1011
12
1314
I/O
IIII
OII
I
I/OI/O
AGNDAPD
AINL+AINL-ACALLGNDVL+NC
DACLDPD
CMODE
SMODE
L//RSCLK
NAME
Analog ground
Analog signal input (L channel -)Analog signal input (L channel +)Analog calibrationAnalog logic groundAnalog logic power supply
Digital calibrationDigital power downMaster clock select(L: CLK=256 fs, H:CLK=384 fs)Interface clock select(L: slave mode, H: master mode)Input channel selectSerial data clock
FUNCTION PINNO.
1516171819202122232425
26
2728
I/O
OI/O
IO
I
I
I
OO
SDATAFSYNC
VD+DGNDCLK
OCLKNC
ICLKVA+VA-
AINR-
AINR+
VREF-VREF+
NAME
Serial data outputFrame synch. clockDigital power supply (+)Digital groundMaster clock128 fs clock output
128 fs clock inputAnalog power supply (+)Analog power supply (-)Analog signal input (R channel -)
Analog signal input (R channel +)
Reference voltage (-)Reference voltage (+)
FUNCTION
AK5390-VP (XQ199A00) ADC (Analog.Digita Converter) DM : IC118
PINNO.
12345678
I/O
II
I
I
DATACLOCK+Vdd
DGND-VddLENCNC
NAME
Serial data inputBit clockDigital power supply (+5 V)Digital groundDigital power supply (-5 V)Latch enableReservedReserved
FUNCTION PINNO.
910111213141516
I/O
I/OO
I/OI/O
+VccBPO DC
I OUTAGNDAGND
SERVO DCREF DC
-Vcc
NAME
Analog power supply (+5 V)BPO decoupleCurrent outputAnalog groundAnalog groundServo decoupleRef. decoupleAnalog power supply (-5 V)
FUNCTION
PCM1702P (XN136A00) DAC (Digital to Analog Converter) DM : IC122, 123
PINNO.
12345678
9101112
I/O
OI
IIIII
I-I
XOXI
VSS2BCI
SDSYIBIT1IBIT2IBIT3
MUTENCSDI
VDD2
NAME
System clock
GroundBit clockL/R select and input timingInput bit selection
MuteNo connectionInput dataPower supply
FUNCTION PINNO.
1314
1516
1718192021222324
I/O
II
-I
OOOO-O
OBIT1OBIT2
NCASY
VSS1BCOWCOSHLDRONC
DLOVDD1
NAME
Output bit selection
No connectionSynchronous/Asynchronous system clocksectionGroundBit clock of DLO, DROWord clock of DLO, DRODeglich signal of L/R channelOutput data of R channelNo connectionOutput data of L channelPower supply
FUNCTION
YSF210-M (XK280A00) Digital Filter DM : IC119
DG80-112
12
IC BLOCK DIAGRAM
Q
D CKOE
Q
D CKOE
Q
D CKOE
Q
D CKOE
OUTPUTCONTROL
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
TCHCU04AF-TP1(XD660A00) Hex Inverter
SN74HC08NSR(XD831A00) Quad 2 Input AND
1
2
3
1A
1Y
42A
52B
62Y
7VSS
1B
14
13
12
VDD
4A
11 4Y
10 3B
9 3A
8 3Y
4B
1
2
3
A
QA QA
4QB QB
5QC QC
6QD QD
7GND
B B
14
13
12
VCC
QGQG
11 QFQF
10 QEQE
9 CLEARCLEAR
8 CLOCK
QH
CK
QH
1
2
3
1A
1Y
42A
52B
62Y
7GND
1B
14
13
12
Vcc
4A
11 4Y
10 3B
9 3A
8 3Y
4B
TC74VHC32F(XN963A00) Quad 2 Input OR
SN74HC244NSR(XD233A00) Octal 3-State Bus Buffer
TC74HC157AF-TP1(XH603A00) Quad 2 to 1 Multiplexer
TC74HC175AF -TP1(XD658A00) Quad D-Type Flip-Flop
TC74HC4040F(XR684A00) 12-Stage Binary Ripple Counter
TC74HC164AF(XQ967A00) 8-Bit Shift Register
SN74HC374ANSR(XQ042A00) Octal 3-State D-Type Flip-Flop
Vcc
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLOCK
Q
DCKOE
Q
DCKOE
CK
Q
DCKOE
Q
DCKOE
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
VDD (Vcc)
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1(GND) Vss
Q CL
Q DCK
1
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
Vss
14
13
12
11
10
9
8
VDD
6A
6Y
5A
5Y
4A
4Y
Q CL
Q DCK
QCL
QDCK
QCL
QDCK
1
2
3
4
5
6
7
CL
1Q
1Q
1D
2D
2Q
2Q
16
15
14
13
12
11
10
VDD
4Q
4Q
4D
3D
3Q
3Q
8Vss 9 CK
OUTPUTS
OUTPUTS
SIRIALINPUT A
A
1
2
3
4
5
6
7
SELECT
1A 1A
1B 1B
1Y 1Y
2A 2A
2B 2B
2Y 2Y
16
15
14
13
12
11
10
Vcc
STROBEG
4A
S3Y
4A
4B4B
4Y4Y
3A3A
3B3B
8GND 9 3Y
1
2
3
4
5
6
7
Q12 Q12
Q6 Q6
Q5 Q5
Q7 Q7
Q4 Q4
Q3 Q3
Q2 Q2
16
15
14
13
12
11
10
VDD
Q11Q11
Q10Q10
Q8Q8
Q9Q9
CLRCL
Input Pulses ( )
8Vss 9 Q1Q1
DM : IC 101 DM : IC 33 DM : IC 28, 29
DM : IC 35, 36
DM : IC 110DM : IC 18
DM : IC 21, 27DN : IC 202 – 205
DM : IC 117
DM : IC 102
NE5532P(IG102500)Dual Operational Amplifier
LB1641(XF494A00)Motor Driver
MB3790PF(XR967A00)ASSP
NJM072D(IG107000)Dual Operational Amplifier
1
A
2 3 4 5 6 7 8 9
+V -IN -V
+INOUT
A A A
+V-IN
+IN OUT
BBB
-
+
B-
+1
2
3
4 -V
8
7
6
5
Output A +V
Non-InvertingInput A
-DC Voltage Supply
+DC VoltageSupply
Output B
InvertingInput B
Non-InvertingInput B
InvertingInput A +-
+ -
GND
IN 1 IN 2
Vz
PR
E D
RIV
ER
5 6
4
3 2 8 10 9 7
Vcc2 OUT2 P2 Vcc1OUT1P1
1
I N P U T L O G I C
N.C.
V BAT1
V OUT
V OUT
V BAT2
ALARM1
GND
CONTROL
N.C.
V IN
V IN
V SENSE
C T
RESET
RESET
ALARM1
1
2
3
4
5
6
7
8
10
9
13
12
11
16
15
14
2
3
4
5
6
7
8
9
10
11
12
16
14
13
C T
V B
AT
2
V B
AT
1
ALARM2
RESET
RESET
ALARM1
V OUT
V OUT
V IN
V IN
V SENSE
CONTROL
GND
-+
-+
-+
590k
240k
1.24V
Reference Voltage
Power Supply Circuit
S Q
R
R CN 0.5
100
SBD
2.65V
2.37V
500
V IN
V IN
V OUT
V OUT
3µA
V th:3V
V th:1.5V
DM : IC 104, 105, 124, 125 ANF : IC 501 ANF2 : IC 701
ANR : IC 401 – 403
DM : IC 19
VR : IC 601 – 608
DG80-112
13
A. SET-UP
1. If no specific frequency is required, set the testfrequency at 1 kHz.
2. If no specific TRIM and OUTPUT settings arerequired, set the volumes of TRIM and OUTPUT atmaximum.
3. Before turning the [POWER] switch on, set theIdling Adjustment Volume (VR303, 470 ohms) atminimum.
B. HOW TO ENTER THE TEST PROGRAM
While simultaneously pressing the [MODE], the[REVERB] and the [DRIVE2] switches, turn the[POWER] switch on. The DG80-112 will enter theself test mode.
C. FACTORY PRESET OF RAM
While simultaneously pressing the [LEAD1] and the[RECALL] switches, turn [POWER] switch on. TheRAM will be cleared, the factory setting data arerestored on the RAM, and the DG80-112 will enterthe normal mode.
D. PROCEEDING THROUGH THE TESTS1. Switch Functions
Increment : test no. select upwardDecrement : test no. select downwardRECALL : start of the selected testSTORE : exit (in case of error)LEAD1– CLEAN2 : no effect
REVERB, MODE : no effect
2. LED Display FunctionsWhen the DG80-112 is in the self test mode, theLED display shows the number for the status asbelow.
If the LED displays “E” and “(error no.)”, theDG80-112 status can be changed to “test no.selection” by pressing the [STORE] key. When thestatus has been changed, the LED display shows anext test no. When the DG80-112 is in “test no. selection”, thetest no. can be changed by using the increment andthe decrement keys.
E. TEST PROGRAM
(Relay Check)Check that the relay is switched ON within 2 – 3minutes after the [POWER] switch is turned on.
(Menu of Test Program)0. LED Check1. Switch Check2. Motor Drive Volume check3. Volume Center Check4. Battery Check5. MIDI Check6. SRAM Check7. Flash Memory Erase/Write Check8. Sound Check9. TEST END
0. LED Check(Test Contents)
When the DG80-112 enters the self test mode, theLED Check is started and the LEDs lightautomatically for the check in the sequence asbelow.
• All the LEDs light simultaneously.• All the LEDs go out simultaneously.• The LEDs light one by one in the sequence as
below.
LEAD1 ProgramLEAD2 MemoryDRIVE1 ChannelDRIVE2 MergeCRUNCH1 All DataCRUNCH2 User Mem.CLEAN1 SP SIMCLEAN2 VOL PEDALSPRINGHALLPLATEAMPTAPE ECHOUTIL.LED display upper num. topLED display upper num. right upperLED display upper num. right lowerLED display upper num. bottomLED display upper num. left lowerLED display upper num. left upperLED display upper num. centerLED display upper num. dotLED display lower num. topLED display lower num. right upperLED display lower num. right lowerLED display lower num. bottomLED display lower num. left lowerLED display lower num. left upperLED display lower num. centerLED display lower num. dot
DG80-112
18
TEST PROGRAM
• All the LEDs go out simultaneously• All the LEDs light simultaneously
The LED Check is finished and the DG80-112selects the next test no., so the LED shows a “1”.
(Error Number)not appearing
1. Switch CheckPress the [RECALL] key when the LED displayshows “1”. The Switch Check is started and theLED display shows the first check number “11”.
(Test Contents)Press the keys according to the LED display guidein the order as below.(The Exit function of the [STORE] key is availableon the error status.)
11 LEAD1 Program Switch12 LEAD2 Memory Switch13 DRIVE1 Channel Switch14 DRIVE2 Merge Switch15 CRUNCH1 All Data Switch16 CRUNCH2 User Mem. Switch17 CLEAN1 SP SIM Switch18 CLEAN2 VOL PEDAL Switch19 REVERB Switch1A MODE Switch1B Increment Switch1C Decrement Switch1D STORE Switch1E RECALL Switch
When all the LEDs display light simultaneously, theSwitch Check is finished. Then the DG80-112 selectsthe next test no., so the LED display shows a “2”.
(Error Number)E1 – EE
The switch corresponding to the error number has aproblem or the wrong switch was pressed.
2. Motor Drive Volume CheckPress the [RECALL] key when the LED displayshows “2”. The Motor Drive Volume Check isstarted and the LED display shows the first checknumber “21”.
(Test Contents)Once the Motor Drive Check has been started, allthe volumes rotate automatically as below.
21 to the Minimum22 to the Maximum23 to the Center
When all the LEDs light simultaneously, the VolumeCheck is finished. Then the DG80-112 selects thenext test no., so the LED display shows a “3”.
(Error Number)E0 – E3
If a Motor Drive Volume Check operation has notbeen finished in 20 seconds, the LED display shows“E0 – “E3” by replacing “2” to “E”.
3. Volume Center CheckPress the [RECALL] key when the LED displayshows “3”, and the Volume Check is started and theLED display shows one of the numbers from “31”to“38”.
(Test Contents)Select the knob that requires adjustment and turn ituntil the LED display shows the next volume checknumber.
33 TREBLE34 HIGH MID35 LOW MID36 BASS37 PRESENCE
The A/D converter value is shown with binary digitsby using the AMP SELECT LEDs. Set the knob to thecenter and turn the trimmer potentiometer to adjust theAMP SELECT LEDs as shown on the list below.
If the knob data is the same as the data of the listabove, the adjustment of that knob can be passed. Thetrimmer potentiometer numbers are shown below.
TREBLE : VR603HIGH MID : VR605LOW MID : VR607BASS : VR609PRESENCE : VR611
Once the required Volume Center Check has beenfinished, press the [RECALL] key and the DG80-112 selects the next test no., so the LED displayshows “4”.
(Error Number)not appearing
4. Battery CheckPress the [RECALL] key when the LED displayshows "5". The Battery Check is started.
(Test Contents)The RAM Backup Battery check is executedautomatically.
Function
(status)
test no. selection
test execution
ok
error
upper num.
(test no.)
(test no.)
8.E
lower num.
(blank)
(check no.)
8.(error no.)
LED display
AMPSELECT
LED
LEAD1Program
On
LEAD2Memory
Off
DRIVE1Channel
Off
DRIVE2Merge
Off
AMPSELECT
LED
CRUNCH1All Data
Off
CRUNCH2User Mem.
Off
CLEAN1
Off
CLEAN2
Off
DG80-112
19
When all the LEDs light simultaneously, the BatteryCheck is finished. Then the 80-112 selects the nexttest no., so the LED display shows “5”.
(Error Number)E0 : Battery Low (RAM DATA are kept.)E1 : Unknown ErrorE2 : Battery Low (RAM DATA are not kept.)
or Not Installed
5. MIDI CheckConnect the MIDI IN and the MIDI OUT terminalswith a MIDI cable. Press the [RECALL] key when theLED display shows “5”. The MIDI Check is started.
(Test Contents)The loop back MIDI check is executed automatically.When the MIDI check is started, the LED displayshows “51” and then “52”. When all the LEDs lightsimultaneously, the MIDI Check is finished. Thenthe DG80-112 selects the next test no., so the LEDdisplay shows “6”.
(Error Number)E0 : MIDI ErrorE1 : MIDI Error
6. SRAM CheckPress the [RECALL] key when the LED displayshows “6”. The SRAM Check is started.
(Test Contents)The SRAM read/write check is executedautomatically.When the SRAM Check is started, the LED displayshows “61” and then “62”. When all the LEDs lightsimultaneously, the SRAM Check is finished. Thenthe DG80-112 selects the next test no., so the LEDdisplay shows “7”.
(Error Number)E0 : RAM Address ErrorE1 : RAM Read/Write Error
7. Flash Memory Erase/Write CheckPress the [RECALL] key when the LED displayshows “7”. The Flash Memory Erase/Write Check isstarted.
(Attention)When the result of the test number 6 has alredy been“Error”, don't execute this test, or the DG80-112won't set up at normal mode by the rewrited wrongdata in the Flash Memory.Don't turn the [POWER] switch off while executingthis test, the DG80-112 won't set up at normal modeby no data in the Flash Memory.
(Test Contents)The Flash Memory Erase/Write check is executedautomatically.When the check is started, the LED display showsfrom “70” to “73” successively. When all the LEDslight simultaneously, the Flash Memory Erase/Writecheck is finished. Then the DG80-112 selects thenext test no., so the LED display shows “8”.
(Error Number)E0, E1 : Flash Erase ErrorE2, E3 : Flash Write Error
8. Sound CheckBefore executing this sound check, the idlingadjustment, the output wave adjustment and centervoltage adjustment must be finished. the threeadjustments can be done while the LED displayshows “8”.
(Idling Adjustment)1. Set the idling adjustment volume (VR303) at
minimum.2. Connect the 4 ohm load to the speaker terminals.3. Set the output volume at minimum.4. Adjust the VR303 so that the DC voltage between
the terminals of the RA301 should be 5 +/-1 mV.
(Output Wave Adjustment)1. After adjusting the idling adjustment, set the
OUTPUT VR at maximum.2. When the signal of -2 dBm / 1 kHz is inputted from
the RETURN terminal, adjust the VR 301 (4.7 kohms) so that the wave shape should be a sine wavesymmetrical for upper and lower as below.
(Center Voltage Adjustment)1. Adjust the VR302 so that the voltage of the output
circuit (RA301) should be 38 +/- 2 V.* By adjusting the output adjustment and the center
voltage adjustment alternatively, search the best point.After finishing the adjustments above, press the[RECALL] key when the LED display shows “8”.The Sound Check is started.
T•P
0.22X2 RA301
T•P
Adjust the VR301to be a sine wave.
DG80-112
20
(Test Contents)The DG80-112 sets the conditions for the signalSound Check through the analogue circuit, the A/Dconverter, the DSP-3 and the D/A Converter.
When the Sound Check is started, the LED displayshows “81”. The Sound Check has two conditions.If the [RECALL] key is pressed when the LEDdisplay shows “81”, the LED display changes to“82” and the condition changes to the next as below.
81 : DSP3-182 : DSP3-2
Check the following items in each condition of “81”and “82”.
* 0 dBm = 0.775 V Load = 4 ohms
If the Sound Check has been finished, press the[RECALL] key when the LED display shows “82”.The LED display shows “9”.
(Error Number)not appearing
9. TEST ENDA “9” on the LED display signals the end of theTEST and the exit of the Test Program. Press the[RECALL] key when the LED display shows “9”.The mode of the DG80-112 changes to the normalmode and all of the function data are set to thecondition of the latest program number in normalmode. The Motor Drive Volumes rotateautomatically to the settings of that data.
Items
1. Input Sensitivity
(High)
2. Input Sensitivity
(Low)
3. RETURN Level
4. SEND Level
5. LINE OUT
Level
6. Frequency
Response
(HIGH IN)
7. Remain Noise
8. Sensitivity of
LED for Input
Level
9. Output
Conditions
1 kHz, -30 dBm
1 kHz, -20 dBm
1 kHz, 0 dBm
Condition of 1. and
100 k ohms SEND
load
Condition of 1. and
100 k ohms LINE
OUT load
-40 dBm Input
1 kHz standard
SP Output Terminal
TRIM, OUTPUT
VR MIN IHF A net
Lo Input
TRIM Vol:
maximum
OUTPUT Vol:
maximum
RETURN,10 %THD
Responses
(standards)
+28 dBm +/-2 dB
+28 dBm +/-2 dB
+28 dBm +/-2 dB
-1 dBm +/-2 dB
+3 dBm +/-2 dB
100 Hz: 0.5 +/-1 dB
10 kHz: 0.5 +/-1 dB
less than -60 dBm
Input LED
-30 dBm: no light
-20 dBm: GR only
+4 dBm: both lit
more than +28 dBm(95 W)
ERROR MESSAGES
DG80-112
21
If an error occurs during operation, one of the following error message numbers will appear on the display.
: Motor Drive ErrorCAUSE: The volume knob has not returned to its assigned position after 20 seconds has elapsed from the start of the recall
operation or, the device does not recognize the recall command.SOLUTION: Turn off the power and check the circuit for Motor Drive.
: MIDI Receive Buffer FullCAUSE: Too much MIDI data is being received by the DG80-112 at one time.SOLUTION: Try reducing the amount of data being sent or, break the data into smaller blocks.
: Communication ErrorCAUSE: An abnormality is detected during MIDI communications.SOLUTION: Check all connections, etc. and try again.
: Bulk Receive Check Sum ErrorCAUSE: The check sum does not match the received MIDI bulk data.SOLUTION: Check all connections and data, and try again.
: Bulk Receive Data AbnormalityCAUSE: An abnormality is detected in the received MIDI bulk data.SOLUTION: Check all connections and data, and try again.
: Backup Battery ErrorCAUSE: Backup battery power is depleted.
SOLUTION: Continued use of the device will result in the loss of data. Replace the battery with a new one.
YAMAHA [ Digital Guitar Amplifier ] Date:1-Dec-1998 Model DG80-112 MIDI Implementation Chart Version : 1.0+----------------------------------------------------------------------+: : Transmitted : Recognized : Remarks :: Function ... : : : ::-------------------+----------------+----------------+----------------::Basic Default : x : 1 - 16, off : memorized ::Channel Changed : x : 1 - 16, off : ::-------------------+----------------+----------------+----------------:: Default : x : 1,3 : memorized ::Mode Messages : x : x : :: Altered : ************** : x : ::-------------------+----------------+----------------+----------------::Note : x : x : ::Number : True voice: ************** : x : ::-------------------+----------------+----------------+----------------::Velocity Note ON : x : x : :: Note OFF : x : x : ::-------------------+----------------+----------------+----------------::After Key's : x : x : ::Touch Ch's : x : x : ::-------------------+----------------+----------------+----------------::Pitch Bender : x : x : ::-------------------+----------------+----------------+----------------:: 0 - 6 : x : x : :: 7 : x : o : Main Volume :: 8 - 90 : x : x : :: 91 : x : o : Reverb SW. :: Control 92,93 : x : x : :: 94 : x : o : Tape Echo SW. :: Change 95 - 127 : x : x : :: : : : :: : : : :: : : : :: : : : :: : : : :: : : : ::-------------------+----------------+----------------+----------------::Prog : x : o 0 - 127 : Program Change ::Change : True # : ************** : : Number 1-128 ::-------------------+----------------+----------------+----------------::System Exclusive : o : o : Bulk Dump ::-------------------+----------------+----------------+----------------::System : Song Pos. : x : x : :: : Song Sel. : x : x : ::common : Tune : x : x : ::-------------------+----------------+----------------+----------------::System :Clock : x : x : ::Real Time :Commands: x : x : ::-------------------+----------------+----------------+----------------::Aux :All Sound OFF: x : x : :: :Reset All Cntrls : x : x : :: :Local ON/OFF : x : x : :: :All Notes OFF: x : x : ::Mes- :Active Sense : o : x : ::sages:Reset : x : x : ::-------------------+----------------+----------------+----------------:: :: :+-------------------+----------------+----------------+----------------+ Mode 1 : OMNI ON, POLY Mode 2 : OMNI ON, MONO o : Yes Mode 3 : OMNI OFF, POLY Mode 4 : OMNI OFF, MONO x : No
DG80-112
22
CIRCUIT BOARDS
DG80-112
14
MIDI
IN OUT
to DM-CN9
Component side
ENA-VZ77180-1/10 3
DM Circuit Board
Note : See parts list for details of circuit boardcomponent parts.
DG80-112
15
to DM-CN9
Pattern side
ENA-VZ77180-2/10 1
DM Circuit Board
Note : See parts list for details of circuit boardcomponent parts.
DG80-112
16
GAIN MASTER TREBLE HIGH MID LOW MID BASSTIME
PRESENCEFEED BACK
REVERBLEVEL
Component side
Component side
Pattern side
VR : CNA-V297690-1/10PN : CNA-V297070-1/5 ,2/5
3
11
PN Circuit Board
VR Circuit Board
Panel Layout
Note : See parts list for details of circuit boardcomponent parts.
DG80-112
17
LINE OUT
LINE OUTLEVEL
Component side
Component side
Component side
Component side
LOWINPUT
TRIM OUTPUT
HIGH
CNA-V297690-1/10
EFFECT
SEND RETURN BLEND
5/5 4/5 3/5 2/5
1/5
3
MAIN Circuit Board ANR Circuit Board
ANF2 Circuit Board ANF Circuit Board
Note : See parts list for details of circuit boardcomponent parts.
CONTENTSOVERALL ASSEMBLY • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2
PRE-MAIN UNIT • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4
FRONT PANEL ASSEMBLY • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 6
CHASSIS ASSEMBLY • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 8
OVERALL CABINET ASSEMBLY• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 10
ELECTRICAL PARTS • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 11 ~ 20
• The numbers in “ QTY ” show quantities for each unit.• The parts with “ - - ” in “ PART NO. ” are not available as spare parts.• The mark “ ” in the remarks column indicates that these parts are interchangeable.
GUITAR AMPLIFIER
PARTS LIST
A : Australian modelB : British modelC : Canadian modelD : German modelE : European modelF : French modelH : North European modelI : Indonesian modelJ : Japanese model
M : South African modelO : Chinese modelQ : South-east Asia modelT : Taiwan modelU : U.S.A. modelV : General export model (110V)W : General export model (220V)X : General export modelY : Export model
Notes : DESTINATION ABBREVIATIONS
WARNING
Components having special characteristics are marked and must be replaced with parts havingspecification equal to those originally installed.
DG80-112
2
OVERALL ASSEMBLY
Pre-main unit : See page 4.
Overall cabinet assembly : See page 10.
DG80-112
3
DESCRIPTIONOVERALL ASSEMBLYOVERALL ASSEMBLYOVERALL ASSEMBLYOVERALL ASSEMBLYPre-main UnitPre-main UnitPre-main UnitPre-main UnitOverall Cabinet AssemblyOval Head ScrewWasherSpeakerHexagonal NutOval Head Tapping Screw-1WasherConnector AssemblyName PlateName PlateName PlateLabel, Serial NumberConnector AssemblyBind Head ScrewLabelToothed Lock Washer-A
REF NO.
101010102030405060708090100102104110122132142152
PART NO.- -- -- -- -- -- -- -- -
V3063000VP104600EW300020XV536A0020040400EN240090VB890200VR144600
- -- -- -- -- -
VP156800VA039300ET800070
5.0X35 MFC2BL5S MFC2BLG12H-1005.0 MFZN2BL4.0X30 MFC2BL4S MFC2BLL=500mm
SP frameA4.0X8 MFZN2BL
4.0 MFZN2BL
REMARKSDG80-112 J (V304070)DG80-112 U (V304080)DG80-112 E (V304090)DG80-112 B (V304120)J (V304030)U (V304040)E (V304050)B (V304060)
J (V305380)U (V305440)E,B (V305510)
(CB06869)U (V298620)UUU
QTY
66
488
2
**
*:New Parts RANK:Japan only
RANK
0101
010106
01
010301
DG80-112
4
PRE-MAIN UNIT
100a
40b
40c
40a
DM Circuit board assembly
Chassis assembly : See page 8.
Front panel assembly : See page 6.Power switch assembly
Power transformer
AC cord assemdly
DG80-112
5
DESCRIPTIONPRE-MAIN UNITPRE-MAIN UNITPRE-MAIN UNITPRE-MAIN UNITFront Panel AssemblyFront Panel AssemblyFront Panel AssemblyFront Panel AssemblyChassis AssemblyChassis AssemblyChassis AssemblyChassis AssemblyBind Head ScrewDM Circuit Board AssemblyCircuit BoardAngle Bracket, DMBind Head Tapping Screw-BBind Head ScrewVolume knobSide AngleSide AngleBind Head ScrewPower Switch AssemblySwitchAC CordAC Cord AssemblyAC Cord AssemblyAC Cord AssemblyCord Strain ReliefCord Strain ReliefMeter CoverCord HolderBind Head Tapping Screw-BBind Head ScrewLabelFCC LabelToothed Lock Washer-ACaution Label, Cord
REF NO.
1010101020202020304040a40b40c5060708090100100a110110110110120120130140150160172182195208
PART NO.- -- -- -- -- -- -- -- -- -- -- -- -
VP156800- -
VZ771800V3034500EP600230VP156800VU578300V3034600V3034700VP156700
- -V2217000MG000610VZ176600VZ971600V2017600CB806850CB032840VZ735700CB069250EP600190VP156800
- -- -
ET800070VH096700
A4.0X8 MFZN2BL
DM
3.0X6 MFZN2BLA4.0X8 MFZN2BLS DSTA-1LeftRightA3.0X8 MFZN2BL
JW2P 15A 2.1m3P SJT VAR3P 6A VAR3P 10A 2.5mSR-6N3-4SR-5N-4
BK-13.0X8 MFZN2BLA4.0X8 MFZN2BLC.UL
4.0 MFZN2BL
REMARKSDG80-112 J (V304030)DG80-112 U (V304040)DG80-112 E (V304050)DG80-112 B (V304060)J (V303830)U (V303840)E (V303850)B (V303860)J (V303990)U (V304000)E (V304100)B (V304200)
(V303800)
BLEND, LINE OUT LEVEL
(V225770)POWER switchJUEBJ,UE,B
U,E,BU (V306440)U (V222070)U,E,BB
QTY
5
672
8
82
*
**
*:New Parts RANK:Japan only
RANK
01
52
010104
01
0706070809020309010101
0101
DG80-112
6
FRONT PANEL ASSEMBLY
P90P20
P30P40
P80
P10
P70
20b
20a
P60
P50
P100
PN circuit board assembly
VR circuit board assembly
DG80-112
7
DESCRIPTIONFRONT PANEL ASSEMBLYFRONT PANEL ASSEMBLYFRONT PANEL ASSEMBLYFRONT PANEL ASSEMBLYFront PanelVR Circuit Board AssemblyVR Circuit Board AssemblyVR Circuit Board AssemblyVR Circuit Board AssemblyCircuit BoardCircuit BoardCircuit BoardCircuit BoardAngle, Motor VolimeBind Head Tapping Screw-BCircuit BoardCircuit BoardCircuit BoardCircuit BoardToothed Lock Washer-AToothed Lock Washer-APN Circuit Board AssemblyStayBind Head Tapping Screw-BKnob, VOLUME(CH)Knob, VOLUME(S)Hexagonal NutFlat WasherCircuit BoardCircuit BoardCircuit BoardCircuit Board
PN Circuit Board AssemblyCircuit BoardTop Cap AssemblyTop Cap AssemblyTop Cap AssemblyTop Cap AssemblyTop Cap AssemblyTop Cap AssemblyTop Cap AssemblyPH Connector AssemblyPH Connector Assembly
REF NO.
102020202020a20a20a20a20b30404040405060708090100110120130140140140140
P10P20P30P40P50P60P70P80P90
P100
PART NO.- -- -- -- -
V3034300- -- -- -- -
V2979400V2979500V2979600V2979700VZ736100EP600230V2978000V2978100V2978200V2978300ET800080ET800150
- -V3034800EP600230VV945400VU578300LX200060VL802300V2978400V2978700V2978800V2978900
- -V2970700VV374000VV374100VZ739800VZ739900VV374500VV374600V2134000
- -- -
VRVRVRVR
3.0X6 MFZN2BLANFANFANFANF7.0 MFZN2Y9.0 MFZN2Y
3.0X6 MFZN2BL
DSTA-19.0 12X2 MFNI339X14 0.5 FNM3ANF2ANF2ANF2ANF2
PN
11P L=300 C&C12P L=300 C&C
REMARKSDG80-112 J (V303830)DG80-112 U (V303840)DG80-112 E (V303850)DG80-112 B (V303860)
J (V305940)U (V305950)E (V305960)B (V305970)JUEB
JUEB
(V305930)
GAIN,....,REVERBTRIM, OUTPUT
JUEB
(V305930)
LEAD1/CRUNCH1LEAD2/CRUNCH2DRIVE1/CLEAN1REVERB/MODEcursor(up/down)STORE/RECALLDRIVE2/CLEAN2
(VZ97520)(VZ97530)
QTY
4
22
268222
*
****
****
*
****
*
*:New Parts RANK:Japan only
RANK
0501
0101
0105040101
06060606060606
DG80-112
8
CHASSIS ASSEMBLY
ANR circuit board assembly
20c
20b
20a
20d
DG80-112
9
DESCRIPTIONCHASSIS ASSEMBLYCHASSIS ASSEMBLYCHASSIS ASSEMBLYCHASSIS ASSEMBLYChassisANR Circuit Board AssemblyANR Circuit Board AssemblyANR Circuit Board AssemblyANR Circuit Board AssemblyCircuit BoardCircuit BoardCircuit BoardCircuit BoardSub AngleSub AnglePan Head ScrewBind Head ScrewBind Head Tapping Screw-BCircuit BoardCircuit BoardCircuit BoardCircuit BoardBind Head Tapping Screw-BPower TransformerPower TransformerPower TransformerBind Head ScrewBush PlateBush PlateBind Head ScrewHeat SinkHeat SinkBind Head ScrewSpacer, Heat SinkSheetPan Head ScrewPhone JackSpacer, Speaker OutHexagonal NutFlat WasherEarth MarkConnector AssemblyCord Holder
REF NO.
102020202020a20a20a20a20b20c20d30405050505060707274809095100110115120130140150160170180190205210220
PART NO.- -- -- -- -
V3034400- -- -- -- -
V2977400V2977500V2977700V2977900VZ746600VZ746500EK400500VP156700EP600190V2979000V2979100V2979200V2979300EP600230XU118A00XU295A00XU296A00VP156800VZ735900VZ736000VP156600VZ739200V0029700VP156900VZ736400VK196000EL200070LB201120VL786300LX200060VL802300CA060690
- -CB069250
ANRANRANRANRLeftRightSP 3.0X8 MFZN2YA3.0X8 MFZN2BL3.0X8 MFZN2BLMAINMAINMAINMAIN3.0X6 MFZN2BL
A4.0X8 MFZN2BL
A3.0X6 MFZN2BL
A4.0X12 MFZN2BL
BFG-20ADH-6 22X29SP 3.0X12 MFZN2YJL2B X-G7639SR400B300G9.0 12X2 MFNI339X14 0.5 FNM33G
UL1672 RE WHBK-1
REMARKSDG80-112 J (V303990)DG80-112 U (V304000)DG80-112 E (V304100)DG80-112 B (V304200)
J (V303760)U (V306410)E (V306420)B (V306430)JUEB
JUEB
JUE,B
J,UE,B
J,UE,B
SPEAKER1, 2(EXT)
U,E,B(V306910)
QTY
2
2
6
4
2
66242422
2
*
****
****
*:New Parts RANK:Japan only
RANK
0404010101
01161616010404011517010301010304010101
01
DG80-112
10
DESCRIPTIONOVERALL CABINET ASSEMBLYCabinet AssemblyVinylCornerRound Head Wood ScrewHandle AssemblyFront Board AssemblyName PlateTrus Head Tapping Screw-1FootFlat Head Wood ScrewBack BoardShield Sheet
REF NO.
10203031405050a50b60617080
PART NO.V3063000
- -- -
AA809050EX808230NB812640V3062900V2237300V3623800CB02320003702420V3063300V3053400
BL
3.5X16 FNM33G
3.0X10 MFZN2BLBL3.5X25 MFZN2BL
REMARKSDG80-112
(V306280)(V306320)
QTY
612
2442
*
*
**
*:New Parts
RANK
05
07
09
01
RANK:Japan only
OVERALL CABINET ASSEMBLY
50b
50a
Front board assembly
Handle assembly
DG80-112
11
DESCRIPTIONELECTRICAL PARTSCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit BoardCircuit Board
Circuit BoardBattery HolderLithium BatteryMonolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Electrolytic Cap.Electrolytic Cap.
REF NO.
BT1BT1C1
C3-6C13C24C25C27C30C34C37C40C42C44C50C53-55C58C59C60C61C63C64C66C67C68C69C71C74C77C78-81C82C83C84C85C91-96C97C98
C101C102C103C104C105
PART NO.
VZ771800V2979400V2979500V2979600V2979700V2978000V2978100V2978200V2978300V2978400V2978700V2978800V2978900V2977400V2977500V2977700V2977900V2979000V2979100V2979200V2979300V2970700
VZ771800VS246300VS246400UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB245100UB051120UB051120UB245100UB245100UB245100UB245100UB245100UB245100UB044100UB044100UB245100UB245100UB245100UR828100UR828100UR848220UR847100UR847100UB245100UB245100UB245100VD930900VD930900VJ899000VJ899000UB245100UR847100UR847100
DMVRVRVRVRANFANFANFANFANF2ANF2ANF2ANF2ANRANRANRANRMAINMAINMAINMAINPN
DMCR2450BHCR2450F 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZSL 12P 50V JSL 12P 50V JF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V ZF 0.010 50V ZF 0.010 50V ZF 0.100 25V ZF 0.100 25V ZF 0.100 25V Z100.00 10.0V100.00 10.0V220.00 25.0V10.00 25.0V10.00 25.0VF 0.100 25V ZF 0.100 25V ZF 0.100 25V Z0.1000 25V M0.1000 25V MCH 5P 50V CCH 5P 50V CF 0.100 25V Z10.00 25.0V10.00 25.0V
REMARKSDG80-112
(XU331B0)J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)
(XV485A0)
(XU331B0)
QTY
*********************
*:New Parts
RANK
52
52030301010101010101010101010101010101010101010101010101010101010101010101010101010101010101
ELECTRICAL PARTS
RANK:Japan only
DG80-112
12
DESCRIPTIONMonolithic Ceramic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.-BPElectrolytic Cap.-BPMonolithic Ceramic Cap.Ceramic Capacitor-SLCeramic Capacitor-SLCeramic Capacitor-SLCeramic Capacitor-SLMonolithic Ceramic Cap.Mylar CapacitorMylar CapacitorSemiconductive Cera. Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Semiconductive Cera. Cap.Monolithic Ceramic Cap.Electrolytic Cap.Electrolytic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Monolithic Ceramic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Ceramic Capacitor-SLCeramic Capacitor-SLMylar CapacitorMylar CapacitorElectrolytic Cap.Electrolytic Cap.Mylar CapacitorMylar CapacitorMylar CapacitorMylar CapacitorElectrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.-BPElectrolytic Cap.-BPElectrolytic Cap.Electrolytic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Connector Base PostConnector Base PostConnector Base PostConnector Base PostBase Post ConnectorConnector Base PostConnector Base Post
REF NO.
C106C107C108C109C110C111C112C113C114C115C116C117C118C119C120C121C122C123C124C125C126-129C130C131C132C133-136C137-140C141-143C144C145C146C147C148C151C152C155C156C157C158C159C160C163C164C165C166C167C168C169C170C171-174C175C176C177-180C181-190C191-195C196CN4CN5CN6CN7CN8CN9CN101
PART NO.UB245100UR847100UR847100UN847100UN847100UB245100FG651680FG651680FG651220FG651220UB245100UA353680UA353680VD930900UB245100VD534400VD930900VD534400UR847100UR847100VD930900VD930900VD534400UR847220UR847220UR847100UR847100VD930900VD930900UR847220UR847220UR847470UR847220UR847470UR848100UR848100UR847220UR847220VD930900VD930900FG651680FG651680UA353330UA353330UR847220UR847220UA352470UA352470UA353820UA353820UR847220UR847220UR847100UR847100UN847100UN847100UR847100UR847100VD930900VD930900UB245100UB245100UB052100VB390400VB390500VB390700VB390800LB932040VB390600VB389800
F 0.100 25V Z10.00 25.0V10.00 25.0V10.00 25.0V10.00 25.0VF 0.100 25V Z68P 50V J68P 50V J22P 50V J22P 50V JF 0.100 25V Z6800P 50V J6800P 50V J0.1000 25V MF 0.100 25V Z1.500 25V Z0.1000 25V M1.500 25V Z10.00 25.0V10.00 25.0V0.1000 25V M0.1000 25V M1.500 25V Z22.00 25.0V22.00 25.0V10.00 25.0V10.00 25.0V0.1000 25V M0.1000 25V M22.00 25.0V22.00 25.0V47.00 25.0V22.00 25.0V47.00 25.0V100.00 25.0V100.00 25.0V22.00 25.0V22.00 25.0V0.1000 25V M0.1000 25V M68P 50V J68P 50V J3300P 50V J3300P 50V J22.00 25.0V22.00 25.0V470P 50V J470P 50V J8200P 50V J8200P 50V J22.00 25.0V22.00 25.0V10.00 25.0V10.00 25.0V10.00 25.0V10.00 25.0V10.00 25.0V10.00 25.0V0.1000 25V M0.1000 25V MF 0.100 25V ZF 0.100 25V ZSL 100P 50V JPH- 8P TEPH- 9P TEPH-11P TEPH-12P TEVH- 4P TEPH-10P TEPH- 2P TE
REMARKS QTY
*:New Parts
RANK
010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101
0101010101010101010101010101030101010101
RANK:Japan only
DG80-112
13
DESCRIPTIONBase Post ConnectorDiode (chip)LC FilterLC FilterLC FilterLC FilterLC FilterLC FilterICICICICICICICICICICICICICICPhoto CouplerICICICICICICICICICICICICICICICICICICICICICICICICDIN ConnectorChip InductanceCarbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)
REF NO.
CN102D1
EM1-11
EM101-103
EM104-106IC2IC3IC8IC8
IC11IC11IC12IC12IC13IC14IC14IC18IC19IC21IC25IC27IC28IC29IC33IC34IC35IC36IC101IC102IC104IC105IC110IC117IC118IC119IC120IC121IC122IC123IC124IC125IC128IC129IC130JK1L1-4R2R5R6R8R14R15R18R25R28R31R32R35R36R38R40R43R44R46R49
R101R102
PART NO.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
XH 8P TE1SS355 TE-17LS MT Y223NBLS MT Y223NBLS MT Y223NBLS MT Y223NBLS MT B271KBLS MT B271KBYSS228E-FYSS228E-FUPD424260G5-70-7JFMSM514260C-60TS-KUPD424260G5-70-7JFMSM514260C-60TS-KSRM2B256SLMX70W24258S-70LE-EL10HD6413002FP16SRM2B256SLMX70W24258S-70LE-EL10TC74HC157AF-TP1MB3790PFSN74HC374ANSRHCPL-M600SN74HC374ANSRTC74VHC32FTC74VHC32FSN74HC08NSR
SN74HC244NSRSN74HC244NSRTC74HCU04AF-TP1TC74HC4040FNE5532PNE5532PTC74HC164AFTC74HC175AF-TP1AK5390-VPYSF210AN78N05AN79N05PCM1702PPCM1702PNE5532PNE5532PAN78N05AN79N05PST600C-MMP3P5P3 YKF51-5058BLM21B751S270.0 0.1 J10.0K 0.1 J10.0K 0.1 J100.0 0.1 J100.0 0.1 J100.0 0.1 J100.0 0.1 J10.0K 0.1 J10.0K 0.1 J10.0K 0.1 J10.0K 0.1 J1.0K 0.1 J10.0K 0.1 J10.0K 0.1 J2.2K 0.1 J220.0 0.1 J220.0 0.1 J220.0 0.1 J10.0K 0.1 J1.0M 0.1 J680.0 0.1 J
REMARKS
DSP3DSP3
DRAM 4M
DRAM 4M
SRAM 256K
CPU H8-3002SRAM 256K
DATA SELECTORASSPD-FF
D-FFORORANDROM 4MBUFFERBUFFERINVERTERCOUNTEROP AMPOP AMPSHIFT REGISTERD-FFA/D CONVERTERDIGITAL FILTERREGULATOR +5VREGULATOR -5VD/A CONVERTERD/A CONVERTEROP AMPOP AMPREGULATOR +5VREGULATOR -5VSYSTEM RESETMIDI IN/OUT
QTY
*
*:New Parts
RANK
010102020202010120201616161607070907070305030403010101
030301030606030214100202080806060202030403010101010101010101010101010101010101010101
RANK:Japan only
DG80-112
14
DESCRIPTIONCarbon ResistorCarbon ResistorCarbon Resistor (chip)Carbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon Resistor (chip)Carbon Resistor (chip)Carbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon Resistor (chip)Resistor ArrayResistor ArrayTransistorQuartz Crystal UnitQuartz Crystal UnitQuartz Crystal Unit
Circuit BoardCircuit BoardCircuit BoardCircuit BoardElectrolytic Cap.Ceramic Capacitor-FElectrolytic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Ceramic Capacitor-FSemiconductive Cera. Cap.Ceramic Capacitor-FSemiconductive Cera. Cap.Ceramic Capacitor-FSemiconductive Cera. Cap.Semiconductive Cera. Cap.Ceramic Capacitor-FSemiconductive Cera. Cap.Ceramic Capacitor-FSemiconductive Cera. Cap.Ceramic Capacitor-FSemiconductive Cera. Cap.Ceramic Capacitor-FBase Post ConnectorPH Connector assemblyPH Connector AssemblyPH Connector AssemblyLC FilterICICJumper WireCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon Resistor
REF NO.
R105R106R107R108-111R112-117R118-121R122R123R125-128R129R130R131R132R133-138R139R140R141R142R143RA1-16
TR1,2X1X3
X101
C601C602C603C604C605C606C607C608C609C610C611C612C613C614C615C616C617C618C619CN601CN602CN603CN604EM601IC601-608
JR601R602R603R604R605R606R607R608
PART NO.HF757100HF757100RD255220HF756330HF756330HF756560HF756560HF754470HF754470HF756100HF754100RD254100RD254100HF755820HF755820HF756470HF756470HF756220HF756220HF756100HF756100HF758100HF758100RD256470RE047100RE047100VV556400VU682100VE463500VN277000
V2979400V2979500V2979600V2979700UR848220FG644100UR847100VD930900VD930900FG644100VD930900FG644100VD930900FG644100VD930900VD930900FG644100VD930900FG644100VD930900FG644100VD930900FG644100LB918030
- -- -- -
FZ006970XF494A00XF494A00VA078900HF756470HF754100HF756470HF754100HF756470HF754100HF756470HF754100
10.0K 1/4 J10.0K 1/4 J220.0 0.1 J3.3K 1/4 J3.3K 1/4 J5.6K 1/4 J5.6K 1/4 J47.0 1/4 J47.0 1/4 J1.0K 1/4 J10.0 1/4 J10.0 0.1 J10.0 0.1 J820.0 1/4 J820.0 1/4 J4.7K 1/4 J4.7K 1/4 J2.2K 1/4 J2.2K 1/4 J1.0K 1/4 J1.0K 1/4 J100.0K 1/4 J100.0K 1/4 J4.7K 0.1 J10KX410KX42SC2412K Q,R,S30.00MHz DOC-49S2AT-49/12.0000MHz24.576MH AF3817CQA
VRVRVRVR220.00 25.0V0.0100 50V Z10.00 25.0V0.1000 25V M0.1000 25V M0.0100 50V Z0.1000 25V M0.0100 50V Z0.1000 25V M0.0100 50V Z0.1000 25V M0.1000 25V M0.0100 50V Z0.1000 25V M0.0100 50V Z0.1000 25V M0.0100 50V Z0.1000 25V M0.0100 50V ZXH 3P TE8P L=150 B&C10P L=120 B&C9P L=150 B&CLS MT Y223NBLB1641LB16410.554.7K 1/4 J10.0 1/4 J4.7K 1/4 J10.0 1/4 J4.7K 1/4 J10.0 1/4 J4.7K 1/4 J10.0 1/4 J
REMARKS
J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)
(V298670)(V298690)(V298980)
MOTOR DRIVERMOTOR DRIVER
QTY
****
*:New Parts
RANK
010101010101010101010101010101010101010101010101010101060303
0101010101010101010101010101010101010101
020303
0101010101010101
RANK:Japan only
DG80-112
15
DESCRIPTIONCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorMotor Drive VolumeMotor Drive VolumeTrimmer PotentiometerMotor Drive VolumeTrimmer PotentiometerMotor Drive VolumeTrimmer PotentiometerMotor Drive VolumeTrimmer PotentiometerMotor Drive VolumeTrimmer PotentiometerMotor Drive VolumeMotor Drive VolumeZener DiodeZener Diode
Circuit BoardCircuit BoardCircuit BoardCircuit BoardElectrolytic Cap.Ceramic Capacitor-SLElectrolytic Cap.Electrolytic Cap.Mylar CapacitorMylar CapacitorPH Shield WirePH Shield WireBase Post ConnectorConnector Base PostDiodeDiodeICJumper WirePhone JackLEDLED SocketLEDLED SocketCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorTransistorTransistorTransistorRotary Variable ResistorRotary Variable ResistorZener Diode
REF NO.
R609R610R611R612R613R614R615R616VR601VR602VR603VR604VR605VR606VR607VR608VR609VR610VR611VR612VR613ZD601-608
C501C502C503-506C507C508CN501CN502CN503CN504D501-505IC501
JJK501LD501LD501LD502LD502R501R502R503R504R505R506R507R508R509R510R511R512R513R514R515R516TR501TR502TR503VR501VR502ZD501
PART NO.HF756470HF754100HF756470HF754100HF756470HF754100HF756470HF754100VU647600VU647600VA788500VU647600VA788500VU647600VA788500VU647600VA788500VU647600VA788500VU647600VU647600VQ451000VQ451000
V2978000V2978100V2978200V2978300UR866100FG652100UR847100UR847100UA354100UA355100
- -- -
LB918050VB390200VB941200VB941200IG107000VA078900LB301800VR080200VH870600VR080300VH870600HF756100HF758100HF756470HF757390HF756680HF756100HF757100HF757150HF758100HF757330HF758100HF758100HF756330HF757330HF756150HF757330IC174070VV912400IC174070V2212700VU647700VP764200
4.7K 1/4 J10.0 1/4 J4.7K 1/4 J10.0 1/4 J4.7K 1/4 J10.0 1/4 J4.7K 1/4 J10.0 1/4 JRK16812MG 10KBRK16812MG 10KBB 220.0K 3P RHERK16812MG 10KBB 220.0K 3P RHERK16812MG 10KBB 220.0K 3P RHERK16812MG 10KBB 220.0K 3P RHERK16812MG 10KBB 220.0K 3P RHERK16812MG 10KBRK16812MG 10KBMTZJ5.1B 5.1VMTZJ5.1B 5.1V
ANFANFANFANF1.00 50.0V100P 50V J10.00 25.0V10.00 25.0V0.0100 50V J0.1000 50V J3P L=200 B&C2P L=150 B&CXH 5P TEPH- 6P TE1SS133,1SS1761SS133,1SS176NJM072D0.55HLJ0544 MONOSLR-342VR3F REPM2800MSLR-342MG3F GRPM2800M1.0K 1/4 J100.0K 1/4 J4.7K 1/4 J39.0K 1/4 J6.8K 1/4 J1.0K 1/4 J10.0K 1/4 J15.0K 1/4 J100.0K 1/4 J33.0K 1/4 J100.0K 1/4 J100.0K 1/4 J3.3K 1/4 J33.0K 1/4 J1.5K 1/4 J33.0K 1/4 J2SC1740S R,S2SA933ASTP R.S2SC1740S R,SRK1631210 50KBRK1631210 50KCMTZJ12A 12.0V
REMARKS
GAINMASTER
TREBLE
HIGH MID
LOW MID
BASS/TIME
PRESENCE/FEED BACKREBERB/LEVEL
J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)
(V298760)(V298720)
OP AMP
INPUT LOWOUTPUT
TRIM
OUTPUTTRIM
QTY
****
*:New Parts
RANK
0101010101010101070701070107010701070107070101
010101010101
0101010104
030101010101010101010101010101010101010101010101040401
RANK:Japan only
DG80-112
16
DESCRIPTIONCircuit BoardCircuit BoardCircuit BoardCircuit BoardMonolithic Mylar CapacitorCeramic Capacitor-SLElectrolytic Cap.Monolithic Mylar CapacitorCeramic Capacitor-SLElectrolytic Cap.Electrolytic Cap.PH Connector AssemblyDiodeDiodeICPhone JackCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon Resistor
Circuit BoardCircuit BoardCircuit BoardCircuit BoardElectrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Mylar CapacitorMylar CapacitorElectrolytic Cap.Ceramic Capacitor-SLElectrolytic Cap.Electrolytic Cap.Ceramic Capacitor-BElectrolytic Cap.Ceramic Capacitor-SLElectrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Ceramic Capacitor-SLElectrolytic Cap.Electrolytic Cap.Ceramic Capacitor-SLSemiconductive Cera. Cap.Semiconductive Cera. Cap.Shield WireBase Post ConnectorConnector Base PostBase Post ConnectorDiodeDiodeJumper WireXLM ConnectorJackJackICICTerminal PlateCoilCoil
REF NO.
C701C702C703C704C705C706-708CN701D701-704IC701JK701R701R702R703R704R705R706R707R708R709R710
C401C402-405C406C407C408C409C410C411C412C413C414C415C416-418C419C420C421C422C423C424C425C426-428CN401CN402CN403CN404D401D402
JJK401JK402JK403IC401-403K401L401L402
PART NO.V2978400V2978700V2978800V2978900VR168700FG652100UR847100VR168700FG652100UR847100UR847100
- -VB941200VB941200IG107000LB301800HF757100HF759100HF757270HF756470HF757100HF757100HF759100HF756470HF756470HF759100
V2977400V2977500V2977700V2977900UR866100UR847100UR847100UR866100UA355100UA355100UR847100FG652100UR847330UR847100FG613100UR866100FG652100UR847100UR847100UR847220UR847220UR847100FG652100UR847100UR847100FG652100VD930900VD930900
- -LB918020VB389900LB918040VB941200VB941200VA078900VS133700VL790300VL830500IG107000IG107000VC719300VB971100VB971100
ANF2ANF2ANF2ANF2ECQ-V1H224JL3 50V100P 50V J10.00 25.0VECQ-V1H224JL3 50V100P 50V J10.00 25.0V10.00 25.0V6P L=70 B&C1SS133,1SS1761SS133,1SS176NJM072DHLJ0544 MONO10.0K 1/4 J1.0M 1/4 J27.0K 1/4 J4.7K 1/4 J10.0K 1/4 J10.0K 1/4 J1.0M 1/4 J4.7K 1/4 J4.7K 1/4 J1.0M 1/4 J
ANRANRANRANR1.00 50.0V10.00 25.0V10.00 25.0V1.00 50.0V0.1000 50V J0.1000 50V J10.00 25.0V100P 50V J33.00 25.0V10.00 25.0V1000P 50V K1.00 50.0V100P 50V J10.00 25.0V10.00 25.0V22.00 25.0V22.00 25.0V10.00 25.0V100P 50V J10.00 25.0V10.00 25.0V100P 50V J0.1000 25V M0.1000 25V M8P L=100 B&CXH 2P TEPH- 3P TEXH 4P TE1SS133,1SS1761SS133,1SS1760.55NC3MAHHLJ3305-01-3000HLJ3305-01-3030NJM072DNJM072DP-424FL5R200QN 20uHFL5R200QN 20uH
REMARKSJ (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)
(V207050)
OP AMPINPUT HIGH
J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)
(VZ97580)
LINE OUTEFFECT SENDEFFECT RETURNOP AMPOP AMP
QTY
****
****
*:New Parts
RANK
01010101010101
0101040301010101010101010101
010101010101010101010101010101010101010101010101
0101010101
0403030404010101
RANK:Japan only
DG80-112
17
DESCRIPTIONCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorRotary Variable ResistorRotary Variable ResistorZener DiodeZener Diode
Circuit BoardCircuit BoardCircuit BoardCircuit BoardBind Head Tapping Screw-CHeat SinkCapacitorPolypropylene CapacitorMonolithic Ceramic Cap.Monolithic Ceramic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Ceramic Capacitor-FCeramic Capacitor-FElectrolytic Cap.Ceramic Capacitor-FElectrolytic Cap.Electrolytic Cap.Electrolytic Cap.Ceramic Capacitor-FCeramic Capacitor-FElectrolytic Cap.-BPElectrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Electrolytic Cap.Ceramic Capacitor-SLElectrolytic Cap.Electrolytic Cap.Ceramic Capacitor-SL
REF NO.
R401R402R403R404R405R406R407R408R409R410R411R412R413R414R415R416R417R418R419R420-423R424R425-427R428R429R430R431R432R433R434R435VR401VR402ZD401ZD402
C301C302C303C304C305C306C307C308C309C310C311C312C313C314C315C316C317C318C319C320C321C322C323C324C325C326C327
PART NO.HF756220HF756220HF757120HF757100HF757100HF757470HF757470HF758470HF757470HF757100HF757100HF756100HF756100HF757560HF757470HF757470HF757100HF757470HF758470HF757100HF757100HF756220HF758100HF758100HF755330HF755330HF758220HF755270HF755270HF757220HF758220HF757100VZ658600VZ658700VQ313000VQ313000
V2979000V2979100V2979200V2979300EP630230VE646600FI383470VL802400VS819200VS819200VZ878800UR759100UR759100UR739330FG644100FG644100UR739330FG644100UR866100UR847100UR847100FG644100FG644100UN847100UR867220UR896100UR866100UR847100UR896100FH211470UR897470UR897100FH211470
2.2K 1/4 J2.2K 1/4 J12.0K 1/4 J10.0K 1/4 J10.0K 1/4 J47.0K 1/4 J47.0K 1/4 J470.0K 1/4 J47.0K 1/4 J10.0K 1/4 J10.0K 1/4 J1.0K 1/4 J1.0K 1/4 J56.0K 1/4 J47.0K 1/4 J47.0K 1/4 J10.0K 1/4 J47.0K 1/4 J470.0K 1/4 J10.0K 1/4 J10.0K 1/4 J2.2K 1/4 J100.0K 1/4 J100.0K 1/4 J330.0 1/4 J330.0 1/4 J220.0K 1/4 J270.0 1/4 J270.0 1/4 J22.0K 1/4 J220.0K 1/4 J10.0K 1/4 J16MM 50K A16MM 20K BMTZJ5.6B 5.6VMTZJ5.6B 5.6V
MAINMAINMAINMAIN3.0X8 MFZN2BLOSH-4725C-SP4700P 400V U.C.S.V0.022U/630V0.100 50V Z0.100 50V Z2200U 160V1000 35.0V1000 35.0V3300 16.0V0.0100 50V Z0.0100 50V Z3300 16.0V0.0100 50V Z1.00 50.0V10.00 25.0V10.00 25.0V0.0100 50V Z0.0100 50V Z10.00 25.0V22.00 50.0V1.0 100.0V1.00 50.0V10.00 25.0V1.0 100.0V47P 500V K47.0 100.0V10.0 100.0V47P 500V K
REMARKS
LINE OUT LEVELEFFECT BLEND
J (XU365C0)U (XU365C0)E (XU365C0)B (XU365C0)
QTY
****
*:New Parts
RANK
010101010101010101010101010101010101010101010101010101010101010103030101
0103010101010701010101010101010101010101010101010101010101
RANK:Japan only
DG80-112
18
DESCRIPTIONCeramic Capacitor-FElectrolytic Cap.Electrolytic Cap.Ceramic Capacitor-FMylar CapacitorMylar CapacitorElectrolytic Cap.Semiconductive Cera. Cap.Semiconductive Cera. Cap.Base Post ConnectorBase Post ConnectorBase Post ConnectorXH Shield WireXH Connector AssemblyXH Connector AssemblyXH Connector AssemblyVH Connector AssemblyConnector AssemblyConnector AssemblyConnector AssemblyConnector AssemblyConnector AssemblyConnector AssemblyConnector AssemblyConnector AssemblyBase Post ConnectorDiodeDiodeDiode StackDiode StackDiode StackFETFETFuseFuseFuseFuseFuseFuseFuseFuseFuseFuseFuse HolderFuse HolderICICICJumper WireTerminalTerminalTerminalTerminalCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon Resistor
REF NO.
C329C330C331C332C333C334C335C336-338CN301CN302CN303CN304CN305CN306CN307CN308CN309CN310CN312CN313CN314CN315CN316CN317CN318D301-309DB301DB302DB303FT301FT302FZ301FZ301FZ302FZ302FZ303FZ303FZ304FZ304FZ305FZ305FZ301-305IC301IC302IC303
JK301K302K303K304R301R302R303R304R305R306R307R308R309R310R311R312-315R316R317R318R319
PART NO.FG644100UR847100UR847100FG644100UA355100UA355100VZ878800VD930900VD930900LB918030LB932050LB932040
- -- -- -- -- -- -- -- -- -- -- -- -- -
VG879900VB941200VB941200IH001370IH001090VS197600IE000010IE000010V0014600KB001660VZ093400KB000710VZ093400KB000710V0014600KB000760VS822500KB000750LB201530LB201530XD853A00XD854A00XJ607A00VA078900VA855400VA855400VA855400VA855400HF756220HF757100HF758100HF755220HF758100HF758120HF756220HF758100HF755220HF758100HF756390HF758100HF758100HF757220HF757330HF758150HF756100
0.0100 50V Z10.00 25.0V10.00 25.0V0.0100 50V Z0.1000 50V J0.1000 50V J2200U 160V0.1000 25V M0.1000 25V MXH 3P TEVH- 5P TEVH- 4P TE2P L=100 B&C4P L=200 B&C5P L=250 B&C3P L=270 B&C4P L=250 B&C 105flC3P L=200mm3P L=200mm3P L=200mm3P 120mm B&B 2mm3P L=200mm3P L=200mm3P 120mm B&B 2mm3P L=200mmVA- 2P TE1SS133,1SS1761SS133,1SS176D5FB20 5.0A 200VS4VB20 2.6A 200VS1VB20 1.0A 200V2SK30ATM Y2SK30ATM Y3.00A 125VT 1.60AL/250V S0.5A 250VT 500AL/250V S0.5A 250VT 500AL/250V S3.00A 125VT 3.15AL/250V S2.00A 125VT 2.00AL/250VPC-PH1PC-PH1NJM7815FANJM7915FANJM7805FA0.55
2.2K 1/4 J10.0K 1/4 J100.0K 1/4 J220.0 1/4 J100.0K 1/4 J120.0K 1/4 J2.2K 1/4 J100.0K 1/4 J220.0 1/4 J100.0K 1/4 J3.9K 1/4 J100.0K 1/4 J100.0K 1/4 J22.0K 1/4 J33.0K 1/4 J150.0K 1/4 J1.0K 1/4 J
REMARKS
(V298740)(V298650)(V298660)(V298640)(VZ97390)(VR14290)(VR14290)(VR14290)(VQ60190)(VR14290)(VR14290)(VQ60190)(VR14290)
U,E,B
J,UE,BJ,UE,BJ,UE,BJ,UE,BJ,UE,B
REGULATOR +15VREGULATOR -15VREGULATOR +5V
JJ
QTY
*:New Parts
RANK
010101010101070101010101
0101010505020303010101020102010102010101030302
010101010101010101010101010101010101010101
RANK:Japan only
DG80-112
19
DESCRIPTIONCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorMetal Oxide Film ResistorCarbon ResistorMetal Oxide Film ResistorMetal Oxide Film ResistorFlame Proof C. ResistorMetal Oxide Film ResistorCarbon ResistorCarbon ResistorCarbon ResistorCarbon ResistorFlame Proof C. ResistorFlame Proof C. ResistorFlame Proof C. ResistorMetal Oxide Film ResistorMetal Oxide Film ResistorMetal Plate ResistorMetal Plate ResistorRelayConnector AssemblyTransistorTransistorTransistorTransistorTransistorTransistorTransistorPair TransistorPair TransistorTransistorTransistorTransistorTrimmer PotentiometerTrimmer PotentiometerTrimmer PotentiometerZener Diode
Circuit BoardLED SpacerMonolithic Ceramic Cap.Monolithic Ceramic Cap.Electrolytic Cap.Monolithic Ceramic Cap.Monolithic Ceramic Cap.Connector Base PostConnector Base PostDiode (chip)Diode (chip)LED DisplayIC SocketICICLEDLEDLED SpacerLED SpacerLEDLEDCarbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)
REF NO.
R320R321R322R323R324R325R326R327R328R329R330R331R332R333R334R335R336R337R338R339R340R341RA301-303RY301SPG,HTR301-303TR304-306TR307TR308TR309TR310TR311TR312TR313TR314VR301VR302VR303ZD301
C201-203C204C205C206CN201CN202D201-214IC201IC201IC202-205LD201-206LD201-206LD207-214R201R202-205R206R207R208
PART NO.HF758100HF755100HF757680HF756470HF759220HF756270HF758680VC761800HF756680VC750000VC749400HV755220VC753800HF755470HF755470HF755680HF755680HV755150HV754100HV755150VC755500VC761800VJ787600VJ787600VL369700
- -IC174070IC174070IA097030IA097030VE198800VE198800VE198700VQ116600VQ116600VA107000VY705000VY705000VA787900VB244500VA787700VQ554700
V2970700V2176100UB245100UB245100UR847100UB245100UB245100VC166500VB389600VT332900VT332900VH630700VU647500XQ042A00XQ042A00VG261500VG261500VA277900VA277900VN327300VN327300RD257100RD255820RD255820RD257100RD255820RD255820
100.0K 1/4 J100.0 1/4 J68.0K 1/4 J4.7K 1/4 J2.2M 1/4 J2.7K 1/4 J680.0K 1/4 J1.5K 2W J6.8K 1/4 J10.0K 1W J5.6K 1W J220.0 1/4 J1.0 2W J470.0 1/4 J470.0 1/4 J680.0 1/4 J680.0 1/4 J150.0 1/4 J10.0 1/4 J150.0 1/4 J4.7 2W J1.5K 2W JMPC725 0.22+0.22MPC725 0.22+0.22DC RY5W-K#18 SP2SC1740S R,S2SC1740S R,S2SA970 GR,BL2SA970 GR,BL2SC2705 O,Y2SC2705 O,Y2SA1145 O,YA1837/C4793A1837/C47932SC3423 O,Y2SC5200 R,O2SC5200 R,OB 4.7K 3P RHEB 470.0K 3P KVSB 2.2K Ãæ 3P RH0MTZJ9.1B 9.1V
PNBLF 0.100 25V ZF 0.100 25V Z10.00 25.0VF 0.100 25V ZF 0.100 25V ZPH-12P SEPH-11P SE1SS355 TE-171SS355 TE-17HDSP-5521 7seg.X2100-024-000SN74HC374ANSRSN74HC374ANSRGL3PR8 REGL3PR8 RE
SLP-155B-81 RESLP-155B-81 RE10.0K 0.1 J820.0 0.1 J820.0 0.1 J10.0K 0.1 J820.0 0.1 J820.0 0.1 J
REMARKS
5W5W5V1set (WH,RE) (VZ87890)
(XV485A0)AMP SELECT
D-FFD-FFSPRING,HALL,PLATEAMP,TAPE ECHO,UTIL
AMP SELECT
QTY
*
*:New Parts
RANK
01010101010101010101010101010101010101010101020207
01010101010101040402050501010101
0301010101010101010104040303010101010101010101010101
RANK:Japan only
DG80-112
20
DESCRIPTIONCarbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Carbon Resistor (chip)Push SwitchPush Switch
SpeakerConnector AssemblyConnector Assembly
Power Switch AssemblySwitch
AC CordAC Cord AssemblyAC Cord AssemblyAC Cord Assembly
PH Connector AssemblyPH Connector Assembly
Power TransformerPower TransformerPower Transformer
Phone Jack
Connector Assembly
REF NO.
R209R210-212R213R214-220R221-234
SW201-214
PART NO.RD257100RD255820RD255820RD257100RD255820RD255820RD255560RD255560KA907030KA907030
XV536A00VR144600
- -
- -V2217000
MG000610VZ176600VZ971600V2017600
- -- -
XU118A00XU295A00XU296A00
LB201120
- -
10.0K 0.1 J820.0 0.1 J820.0 0.1 J10.0K 0.1 J820.0 0.1 J820.0 0.1 J560.0 0.1 J560.0 0.1 JSKHHALSKHHAL
G12H-100L=500mmSP frame
JW
2P 15A 2.1m3P SJT VAR3P 6A VAR3P 10A 2.5m
11P L=300 C&C12P L=300 C&C
JL2B X-G7639
UL1672 RE WH
REMARKS
AMP SELECT,REVERB,up,down,MODE,STORE,RECALL
U (V298620)
(V225770)POWER switch
JUEB
(VZ97520)(VZ97530)
JUE,B
SPEAKER1, 2(EXT)
(V306910)
QTY
*
*:New Parts RANK:Japan only
RANK
01010101010101010101
06
07
06070809
161616
03
OP AMP
to ANF-CN502
COUNTER SHIFT REGISTOR
INVERTER
AND
D-FF
ADC
DIGITALFILTER
DAC
DAC
OP AMP
KEC-54161-1/2 ,2/2
REGULATOR
OP AMP
REGULATOR
to MAIN1/5-CN304
to ANF-CN501
Power
LINE OUTLEVEL
OP AMP
KEC-54163-3/5
to MAIN 1/5-CN305
EFFECTBLEND
OP AMP
ANR
OR
DSP3
DSP3
DRAM
DRAM
OR
CPU
RAM
SRAM SRAM
ASSP
DATA SELECTOR
Photo Coupler
BUS BUFFER
BUS BUFFER
D-FF D-FF
to VR-CN602 to VR-CN604
to MAIN1/5-CN308
to PN-CN201
to VR-CN603
to PN-CN202
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A B C D E F G H I J K L
A B C D E F G H I J K L
DG80-112 OVERALL CIRCUIT DIAGRAM 1/2 DM,ANR( )
DM
See parts list for details of circuit boardcomponent parts.
Note :
23
DG80-112 DG80-112
DG80-112
W24258or SRM2B256
W24258or SRM2B256
56K
2.2K
2.2K
2
QA B C D E F G H I J K L M N O P
QA B C D E F G H I J K L M N O P
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
to ANR-CN403
OUTPUTto DM-CN101
BLEND
KEC-54163-4/5
OP AMP
ANF
LOW
HIGH
OP AMP
KEC-54163-5/5
ANF2
INPUT
to DM-CN4 to DM-CN5
MOTOR DRIVER
GAIN MASTER TREBLE HIGH MID LOW MID BASS(TIME)
PRESENCE(FEED BACK)
REVERB(LEVEL)
to DM-CN9
KEC-54163-2/5
VR
KEC-54162
PN
AMP
AM
P
PLA
TE
TAPEECHO
TA
PE
EC
HO
UTIL
SPRING HALL PLATE
LEAD1Program
DRIVE1Channel
CRUNCH1All Data
CLEAN1SP SIM
LEAD2Memory
DRIVE2Marge
CRUNCH2User Mem
CLEAN2VOL PEDAL
AMP SELECT
D-FF
D-FF
to DM-CN6to DM-CN7
D-FF
D-FF
7seg LED Display
MODE,REVERB
, ,STORE,RECALL
CRUNCH1,CRUNCH2,CLEAN1,CLEAN2
LEAD1,LEAD2,DRIVE1,DRIVE2
Power transformer AC Cord Cord relief
General export model
Birtish model
U.S & Canadian models
Japanese model
General export model
Birtish model
U.S &Canadian models
Japanese models
General export model& Birtish model
U.S &Canadian models
Japanese models
TL
T
T
T T3.15AL
POWER Transformer
POWER Switch
BL
WH
WH
BL
GR
BE
BR
BE
BR
GR YE
GR YE
KEC-54163-1/5
to ANR-CN402
REGULATOR
to ANR-CN404 to DM-CN8MAIN 1/5
2/5
3/5
5/5
4/5
MAIN
MAIN
MAIN
MAIN
DG80-112 OVERALL CIRCUIT DIAGRAM 2/2 MAIN1/5 5/5,PN,VR,ANF,ANF2( )
WARNINGComponents having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed.
!
NJM7805FA(XJ607A00)REGULATOR +5V
S4VB(IH001090)DIODE STACK
NJM7815FA(XD853A00)REGULATOR +15V
D5FB20(IH001370)DIODE STACK
NJM7915FA(XD854A00)REGULATOR -15V
S1VB20(VS197600)DIODE STACK
1 : OUTPUT2 : COMMON3 : INPUT
1 : INPUT2 : COMMON3 : OUTPUT
1 : COMMON2 : INPUT3 : OUTPUT
123
321321
3
3
1
See parts list for details of circuit boardcomponent parts.
Note :
DG80-112 DG80-112
DG80-112
2SA933AS
XU118A00
XU295A00
XU296A00
XU296A00
VH89020
VZ971600
VZ176600
MG000610
/50
3300
3300
22
4.7K
47/1
00
6.8K
2.2K
1.5K
2
1
SPH
SPG
1
2 ( EXT )
SPEAKER
NJM7805FA
: Mylar Capacitor
: Ceramic Capacitor
: Semiconductive Cera Cap
: Polypropylene Capacitor
: Metal Oxde Film Resistor
: Flame Proof Carbon Resistor
![KC-100 - schems.comschems.com/bmampscom/roland/Roland KC-100 Amplifier.pdfKC-100 3 CABINET EXPLODED VIEW [PARTS] No. Part Cord Part Name q 17055098 CABINET ASSY NOTE: Replacement Cabinet](https://img.pdfslide.us/doc/110x75/5e7677edf5c9c43a0542ee42/kc-100-kc-100-amplifierpdf-kc-100-3-cabinet-exploded-view-parts-no-part-cord.jpg)
