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WF-2100W
CONTENTSPage
SPECIFICATIONS .............................................................................................................................................................. 2VOLTAGE SELECTION ...................................................................................................................................................... 2AC POWER SUPPLY CORD AND AC PLUG ADAPTOR .................................................................................................. 2NAMES OF PARTS ............................................................................................................................................................ 3DISASSEMBLY ................................................................................................................................................................... 4REMOVING AND REINSTALLING THE MAIN PARTS ...................................................................................................... 5ADJUSTMENT .................................................................................................................................................................... 6FITTING OF DIAL POINTER .............................................................................................................................................. 8NOTES ON SCHEMATIC DIAGRAM ................................................................................................................................. 8TYPES OF TRANSISTOR AND LED.................................................................................................................................. 9VOLTAGE ........................................................................................................................................................................... 9SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 10PARTS GUIDE / EXPLODED VIEW
SERVICE MANUAL
SHARP CORPORATION
No. S2213WF2100WS
This document has been published to be usedfor after sales service only.The contents are subject to change without notice.
• In the interests of user-safety the set should be restored to itsoriginal condition and only parts identical to those specified beused.
PORTABLE STEREO COMPONENT SYSTEM
MODEL WF-2100W(BK)
PORTABLE STEREO COMPONENT SYSTEM
MODEL WF-2100W(S)
WF-2100W
– 2 –
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFERTO THE OPERATION MANUAL.
VOLTAGE SELECTION
SPECIFICATIONSGeneral
Power source: AC 110-127 V/220-240 V,50/60 HzDC 15 V [“D” size(UM/SUM-1, R20 or HP-2)battery × 10]
Power consumption: 33 WOutput power: MPO (Max.); 50 W (25 W +
25 W)(AC operation)RMS; 25 W (12.5 W + 12.5 W)(DC operation, 10 % T.H.D.)
Input terminal: Mixing microphone; 1 mV/600 ohmsCD/LINE; 350 mV/47 kohms
Output terminal: Headphones; 16-50 ohms(recommended; 32 ohms)
Dimensions: Width; 282 mm (11-1/8")Height; 217 mm (8-9/16")Depth; 207 mm (8-1/8")
Weight: 3.5 kg (7.7 lbs.) without batter-ies
Radio sectionFrequency range: FM; 88 - 108 MHz
SW1; 2.3 - 7.3 MHzSW2; 7.3 - 22 MHzMW; 526.5 - 1,606.5 kHz
Tape recorder sectionFrequency response: 60 - 12,000 Hz (Normal tape)Signal/noise ratio: 40 dB (TAPE 1, recording/playback)
50 dB (TAPE 2, playback)Wow and flutter: 0.3 % (WRMS)Motor: DC 9 V electric governorBias system: AC biasErase system: Magnet erase
Speaker section
Speakers:7.5 cm (3") woofer × 19 cm (3-9/16") woofer × 1
Super tweeter × 15 cm (2") tweeter × 1
Maximum input power: 25 WRated input power: 12.5 WImpedance: 8 ohmsDimensions: Width; 235 mm (9-1/4")
Height; 235 mm (9-1/4")Depth; 192 mm (7-9/16")
Weight: 2.0 kg (4.4 lbs.)/each
Before operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltageas follows. Slide the selector with a screwdriver to the appropriate voltage number. (AC 110 - 127 V or AC 220 - 240 V).
Specifications for this model are subject to change withoutprior notice.
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
QACCA0004AW00
QACCE0007AW00
QPLGA0003AWZZ QPLGA0004AWZZ
WF-2100W
– 3 –
NAMES OF PARTS
1
9 13141516
101112
17 18 19 20 21
23 24 25 26 27
22
2 4 5 6 7 8
28 29 30
3132
33
34
3637
38
39
40
35
1. Function Selector Switch
2. Power/(TAPE 2) Play Direction Indicators
3. Dubbing Speed/Built-in Microphone/FM Mode Switch
4. Graphic Equalizer Controls
5. Volume Control
6. Surround Switch (with Indicator)
7. Fine Tuning Control
8. Tuning Control
9. Built-in Microphone
10. Extra Bass Control
11. Headphone Socket
12. (TAPE 1) Cassette Compartment
13. FM Stereo Indicator
14. Band Selector Switch
15. Mixing Microphone Socket
16. (TAPE 2) Cassette Compartment17. (TAPE 1) Record Button
18. (TAPE 1) Play Button
19. (TAPE 1) Rewind Button
20. (TAPE 1) Fast Forward Button
21. (TAPE 1) Stop/Eject Button
22. (TAPE 1) Pause Button
23. (TAPE 2) Reverse Mode Switch
24. (TAPE 2) Play Button
25. (TAPE 2) Fast Wind Buttons
26. (TAPE 2) Stop/Eject Button
27. (TAPE 2) Direction Switch
28. FM/SW Telescopic Rod Aerial
29. CD/Line Input Sockets
30. Beat Cancel Switch
31. Speaker Terminals
32. AC Voltage Selector
33. AC Power Input Socket
34. Battery Compartment
35. Woofer
36. Super Tweeter
37. Tweeter
38. Bass Reflex Duct
39. Speaker Release Lever
40. Speaker Wire
3
WF-2100W
– 4 –
DISASSEMBLYCaution on DisassemblyFollow the below-mentioned notes when disassemblingthe unit and reassembling it, to keep it safe and ensureexcellent performance:1. Take cassette tape out of the unit.2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit and removethe batteries from the unit.
3. Take off nylon bands or wire holders where they needto be removed when disassembling the unit. Afterservicing the unit, be sure to rearrange the leads wherethey were before disassembling.
4. Take sufficient care on static electricity of integratedcircuits and other circuits when servicing.
STEP REMOVAL PROCEDURE FIGURE
1 Front Cabinet/ 1. Screw .................. (A1) x9 4-1Rear Cabinet 2. Socket ................. (A2) x1 4-3
3. Screw .................. (A3) x1
2 Main PWB/ 1. Knob.................... (B1) x1 4-2Graphic Equalizer 2. Screw .................. (B2) x7PWB/Fine Tuning 3. Socket ................. (B3) x4PWB 4. Mic ...................... (B4) x1
3 Tape Mechanism 1. Open the cassette holder. 4-22. Screw .................. (C1) x5
4 Power PWB 1. Screw .................. (D1) x1 4-3
Figure 4-4
Figure 4-2
Figure 4-1
Figure 4-3
STEP REMOVAL PROCEDURE FIGURE
1 Woofer 1. Screw .................. (A1) x5 4-42. Front Panel ......... (A2) x13. Screw .................. (A3) x8
2 Tweeter 1. Screw .................. (B1) x2 4-4
MAIN UNIT
SPEAKER UNIT
FrontCabinet
(A1)x1ø3x8mmRear
Cabinet
(A1)x2ø3x14mm
(A1)x1ø3x8mm
(A1)x3ø3x14mm
(A1)x1ø3x30mm
(A1)x1ø3x14mm
Front Cabinet
Washer
Nut
(B1)x1(B2)x1ø3x10mm
(B2)x4ø3x8mm
(B2)x2ø2.6x8mm
(C1)x5ø3x10mm
TapeMechanism
(B3)x4
CassetteHolder
Open
GraphicEqualizer PWB
Fine Tuning PWB
(B4)x1
Main PWB
RearCabinet
Power Transformer
Power PWB(D1)x1ø3x8mm
(A3)x1ø3x6mm
(A2)x1
Rod AntennaSpring
SpeakerReleaseLever
Speaker Cord Holder
Speaker Cord
Driver(A2)x1
Woofer
Woofer
Tweeter
(A3)x4ø3x8mm
(A3)x4ø3x8mm
(B1)x2ø3x8mm
(A1)x5ø4x16mm
Main Unit
Speaker Box
MAIN UNIT SPEAKER UNIT
WF-2100W
– 5 –
REMOVING AND REINSTALLING THE MAIN PARTS
Figure 5-5 Figure 5-4
Record/Playback Head
EraseHead
(A1)x1ø2x3mm
(A1)x1ø2x7mm
Hook(A2)x2
TAPE 1
TAPE 2(B1)x1ø2x6mm
(B1)x1ø2x6mm
PlaybackHead
Pinch Roller(C2)x1
TAPE 2
Pinch RollerPawl
Pinch Roller(C1)x1
Pinch RollerPawl
TAPE 1
<A>
<B>
<A>
<B>
Figure 5-1
Figure 5-2
Figure 5-3
Motor
(D2)x3Special Screw
MotorBracket
(D1)x2ø2x4mm
(D1)x2ø2x4mm
MotorMotorBracket
TAPE 2
TAPE 1
TAPE 2Main Belt(F1)x1
TAPE 1Main Belt(E1)x1
Motor
Motor
REW/FFClutch Ass'y
REW/FFClutch Ass'y
MainBelt(E1)x1
MainBelt(F1)x1
REW/FFBelt(F2)x1
REW/FFBelt(E2)x1
TAPE MECHANISM SECTIONPerform steps 1, 2 and 3 of the disassembly method toremove the tape mechanism. (See page 4.)
How to remove the record/playback and eraseheads (TAPE 1) (See Fig. 5-1)1. When you remove the screws (A1) x 2 pcs., the recording/
playback head can be removed.2. Move the hooks (A2) x 2 pcs., toward the center position as
shown in Fig. 5-1 and then lift the erase head.
How to remove the playback head (TAPE 2)(See Fig. 5-2)1. When you remove the screws (B1) x 2 pcs., the playback
head can be removed.
How to remove the pinch roller (TAPE 1/2)(See Fig. 5-3)1. Carefully bend the pinch roller pawl in the direction of the
arrow <A>, and remove the pinch roller (C1) x 1 pc. and(C2) x 1 pc., in the direction of the arrow <B>.
Note:When installing the pinch roller, pay attention to the springmounting position.
How to remove the motor (See Fig. 5-4)1. Remove the belt.2. Remove the screws (D1) x 4 pcs., to remove the motor
bracket.3. Remove the screws (D2) x 3 pcs., to remove the motor.
How to remove the belt (TAPE 1)(See Fig. 5-5)1. Remove the main belt (E1) x 1 pc., from the motor side.2. Remove the FF/REW belt (E2) x 1 pc.
How to remove the belt (TAPE 2)(See Fig. 5-5)1. Remove the main belt (F1) x 1 pc., from the motor side.2. Remove the FF/REW belt (F2) x 1 pc.
WF-2100W
– 6 –
FM IF T108 Input: FM Antenna
FM Detection T106 Output: Pin 9 of IC102
FM Band fL: L101 Input: AntennaCoverage fH: TC1 Output: Headphones
Socket
FM Tracking fL (88.0 MHz): L102 (Load resistance: 32 ohms)
fH (108 MHz): TC2
ADJUSTMENT
Specified Value
MECHANISM SECTION• Driving Force Check
Specified Value
• Torque Check
• Head Azimuth
MTT-114 Headphones Socket(Load resistance: 32 ohms)
Instrument Connection
• Tape Speed (Normal only)
InstrumentConnection
MTT-111 Tape 1, Tape 2: 3,000 ± 60 Hz HeadphonesVR501 Socket
(Load resistance:32 ohms)
Torque Meter
Torque Meter
Test Tape
Test Tape
• Playback Amplifier Sensitivity Check
Play: TW-2412 Tape 1: Over 60 gTape 2: Over 50 g
Tape 1 Tape 2
AdjustmentPoint
SpecifiedValue
Specified value Instrument Connection
MTT-118 2.5 V ± 3 dB Speaker terminal(Load resistance: 8 ohms)
Test tape
Figure 6 VCO FREQUENCY TEST CIRCUIT
TUNER SECTIONfL: Low-range frequencyfH: High-range frequency
Specified value Instrument Connection
VR102 76 kHz ± 200 Hz Pin 13, Pin 21 and ground
of IC102
AdjustmentPoint
• VCO Frequency
Note:After preparing the test circuit shown in Fig. 6, connect the Pin13, Pin 21 and ground of the IC102 with the test circuit, andmeasure the value.
Specified Value/Adjusting Point
Test Stage InstrumentConnection
Test Stage Specified Value/Adjusting Point
InstrumentConnection
AM IF T107 Input: AntennaOutput: Pin 9 of IC102
MW Band fL: T103 Input: AntennaCoverage fH: TC3 Output: Headphones
Socket
MW Tracking fL (600 kHz): L103 (Load resistance 32 ohms)
fH (1,400 kHz): TC4
SW1 Band fL (2.3 MHz): T104Coverage fH (7.3 MHz): CT102
SW1 fL (2.6 MHz): T101Tracking fH (6 MHz): CT104
SW2 Band fL (7.3 MHz): T105Coverage fH (22 MHz): CT101
SW2 fL (8.5 MHz): T102Tracking fH (19 MHz): CT103
10 pF
1 Mohm
10 kohm TO FREQUENCY
COUNTER
Pin 13 of IC102 Pin 21 of IC102
FET: 2SK212 (or Other 2SK Type FET.)
GD
S
0.1 µF
Specified Value
Beat Cancel A: 100 ± 4 kHzB: 94 ± 4 kHzC: 104 ± 4 kHz
T201 100 kHz + 4 kHz Pin 5 of CON202
Adjustment Point Specified value InstrumentConnection
DECK SECTION• Bias Oscillation
• FM IF/RF
Play: TW-2111 30 to 70 g.cm 27 to 60 g.cm
Fast Forward: TW-2231 Over 55 g.cm 55 to 120 g.cm
Rewind: TW-2231 Over 55 g.cm 55 to 120 g.cm
• AM IF/RF
• Beat Cancel Switch: A
WF-2100W
– 7 –
Figure 7 ADJUSTMENT POINTS
FM DET.
VCOCT101
CT102
CT103
CT104
fH fL
SW2 BANDCOVERAGEfH
fH
fL
fL FMTRACKING
SW2TRACKING
MWTRACKING fL
MWTRACKING fH
fL
fH
fH
fLSW1TRACKING
MAIN PWB
fHfL
FM BANDCOVERAGE
MW BANDCOVERAGE fL
MW BANDCOVERAGE fH
SW1 BANDCOVERAGE
VR102
IC10
2
T106
T105
T103
T102
T101
T104
TC2
TC1TC3
TC4
L102
L101
L103
T107
T108
AM IF
FM IF
13
21
9
MAIN PWB
SW202
T201
VR501
BIASOSC.
TAPESPEED
WF-2100W
– 8 –
NOTES ON SCHEMATIC DIAGRAM• Resistor:
To differentiate the units of resistors, The symbol as K andM are used: the symbol K means 1000 ohm and the symbolM means 1000 kohm and the resistor without any symbolis an ohm resistor. The resistor designated “Fusible” is afuse type resistor.
• Capacitor:To indicate the unit of capacitor, a symbol P is used: thissymbol P means pico-farad and the unit of the capacitorwithout such a symbol is microfarad. As to electrolyticcapacitor, the expression “capacitance/withstand voltage”is used.(CH),(RH),(UJ): Temperature compensation(ML): Mylar type(S): Styrol type
• The indicated voltage in each section is the one measuredby Digital Multimeter between such a section and thechassis with no signal given.
• Schematic diagram and Wiring Side of P.W. Board for thismodel are subject to change for improvement without priornotice.
• Parts marked with “ ” ( ) are important formaintaining the safety of the set. Be sure to replace theseparts with specified ones for maintaining the safety andperformance of the set.
SW1 TAPE 2 DIRECTION A—B
SW2 TAPE 1 PLAY ON—OFF
SW3 TAPE 1 FF/REW ON—OFF
SW4 TAPE 1 REC ON—OFF
SW5 TAPE 2 PLAY ON—OFF
SW6 TAPE 2 FF/REW ON—OFF
SW101 BAND SELECTOR SW2—SW1—MW—FM
SW202 BEAT CANCEL A—B
SW203 DUBBING SPEED/MIC/ HIGH—NORMAL—MIC/
FM MODE FM STEREO—FM MONO
SW401 SURROUND ON—OFF
SW501 FUNCTION SELECTOR/ CD/LINE—RADIO—
POWER TAPE/STAND-BY—ON
SW601 VOLTAGE SELECTOR 110-127 V—220-240 V
REF. NO. DESCRIPTION POSITION
FITTING OF DIAL POINTER
A BC
Figure 8-1
1. Remove the Main PWB, the Graphic Equalizer PWB andthe Fine Tuning PWB. (See Figure 4-2 in the "Disassem-bly" on page 4.)
2. Remove the dial pointer guide and PWB.3. Insert the dial pointer from , lead it under , hang it on
the tuner gear and then pass it through .4. Replace the Main PWB, the Graphic Equalizer PWB and
the Fine Tuning PWB.5. Rotate the tuning knob in the arrow direction until it stops.
(Set the tuner variable capacitor to "0" point (F-LOWstate).)
6. Adjust the dial pointer so that its stopper becomes theFigure 8-2 position. (Adjust the engagement of the pointergear and the tuner gear to get the minimum space betweenthe PWB and the stopper.) This position is the "0" point.
7. Screw up the PWB and the dial pointer guide.
Figure 8-2
Tuning Knob
Front Cabinet
C
A
Dial Pointer(207)
TunerGear
PWB
Dial Pointer Guide(256)
Main PWB
Graphic EqualizerPWBFine Tuning
PWB
Screw(605)ø3x8mm
B
Dial Pointer(207)
"0" Point
Tuner Gear
Stopper
Main PWB
Variable Capacitor
Dial Pointer
PWB
Make the minimum space.
Front Cabinet
Pointer Gear
WF-2100W
– 9 –
TYPES OF TRANSISTOR AND LED
E C B
FRONTVIEW
B E
C
TOPVIEW
L01-224HD2SC2412 KRKTC3875 GR
2SC945 AP3DA8050SS8550SS8050
FRONTVIEW
VOLTAGE
PINNO. VOLTAGE
1 0.98 V
1.7 V
6.12 V
0 V
0 V
6.15 V
1.6 V
5.46 V
6.1 V
IC101
9
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 1.59 V
1.6 V
6.15 V
0.19 V
1.6 V
0 V
6.4 V
0 V
2.3 V
10 2.3 V
11 5.4 V
12 0.9 V
13 1.1 V
14 2.1 V
15 1 V
16 1.7 V
17 1.56 V
18 1.58 V
19 0.43 V
20 6.1 V
21 6.1 V
22 0.53 V
23 1.6 V
24 1.41 V
IC102
9
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 6.3 V
1.6 V
1.6 V
0 V
3.4 V
3.45 V
3.5 V
6.8 V
IC202
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 5.5 V
5.5 V
6.1 V
6.1 V
5.5 V
5.5 V
6.1 V
6.1 V
5.5 V
10 5.5 V
11 6.1 V
12 6.1 V
13 5.5 V
14 5.5 V
15 6.1 V
16 6.1 V
17 4.1 V
18 2.4 V
19 2.4 V
20 4.1 V
21 3 V
22 3 V
23 6.5 V
24 0 V
IC301
9
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 0 V
0 V
1.28 V
1.28 V
1.37 V
1.32 V
0 V
0 V
1.83 V
10 1.28 V
11 0 V
12 0 V
13 0.85 V
14 0 V
15 1.28 V
16 1.83 V
17 1.45 V
18 6.6 V
19 4.6 V
20 1.37 V
21 1.28 V
22 1.28 V
23 0 V
24 0 V
IC201
9
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 14.4 V
0 V
0 V
0 V
4.53 V
0 V
15 V
15 V
6.86 V
10 0 V
11 6.86 V
12 6.85 V
13 0 V
14 6.85 V
IC402
9
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 3.58 V
3.58 V
3.58 V
0 V
3.58 V
3.58 V
3.58 V
7.1 V
IC401
8
7
6
5
4
3
2
PINNO. VOLTAGE
1 15 V
0 V
7.99 V
IC403
3
2
PINNO. VOLTAGE
1 15 V
0 V
8.99 V
IC404
3
2
PINNO. VOLTAGE
B 0 V
0 V
0 V
Q301
E
C
PINNO. VOLTAGE
B 0 V
0 V
0 V
Q302
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q201
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q202
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q203
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q204
E
C
PINNO. VOLTAGE
B 0.6 V
4.3 V
0.2 V
Q205
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q206
E
C
PINNO. VOLTAGE
B 7.2 V
8 V
8 V
Q207
E
C
PINNO. VOLTAGE
B 0 V
0 V
0 V
Q208
E
C
PINNO. VOLTAGE
B 0.93 V
2.25 V
0.31 V
Q209
E
C
PINNO. VOLTAGE
B 0.93 V
2.25 V
0.31 V
Q210
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q212
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q218
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q219
E
C
PINNO. VOLTAGE
B 5 V
4.3 V
5 V
Q213
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q220
E
C
PINNO. VOLTAGE
B 0.7 V
0 V
0 V
Q221
E
C
PINNO. VOLTAGE
B 0 V
7.42 V
0 V
Q505
E
C
PINNO. VOLTAGE
B 0.69 V
0 V
0 V
Q506
E
C
PINNO. VOLTAGE
B 8 V
7.5 V
5.85 V
Q504
E
C
WF-2100W
– 10 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 8.
Figure 10 SCHEMATIC DIAGRAM (1/2)
D10
11N
4148
D10
21N
4148
SW101-CBAND
SELECTOR
SW101-FBAND
SELECTOR
IC101LA1186N
FM FRONT ENDBAND PASSFILTERBP101
C1010.001
C10
40.
001
L102
C10615P(CH)
VC
2
TC
2
C1020.001
R12210
C10310/16
C1390.022
D10
31N
4148
C1400.1
T108
R10
233 C10
715
P(C
H)
VC
1
TC1
C10820P(CH)
L101
C1095P(CH)
R103220K
R104820K
C1100.022
C138220/16
C1370.022
C142330P(CH)
T106
R101100
R105100
L103
T101
T102
C14315P(CH)
TC4
SW101-EBAND
SELECTOR
R12
13.
9K
CT10410P
CT10310P
C1445P(CH)
VC3
CF101
C1360.0022(ML)
R12
02.
7K
C13
50.
0082
(ML)
C13
33.
3/50
C134470P
C13
10.
0015
(ML)
R11
915
K
VR10210K(B)
SW203-BDUBBING
SPEED
C13
23.
3/50 R118
100K
IC102
C1210.022
C12
30.
022
C12
422
/16
CF102T107
R125100K
R12
31.
2K
C1250.0082
C1260.0082
C12
71/
50R
113
27K
R11
44.
7K
R11
64.
7K
R11
527
KC
128
1/50
R11710
C1291/50
C1300.022
R126100
VD1011S2638
C1160.022
R106100K
R10810K
C1170.022
R107100K
CON101
CN101
SW101-DBAND
SELECTOR
C1155P
(CH) VC4
C112 30P(CH)
C111330P(CH)
C1058P(CH)
C1130.0015(ML)
C1140.0047(ML)
TC3
CT10210P
CT10110P
C1180.022
R11147
R11047
T103
T104
T105
SW101-ABAND
SELECTORR112
47
C1190.022
C12010/16
C1220.022
R109 22K
VR101100K(B)
IC102LA1805
FM/AM IF MPX.
SW501-FUNCTIOSELECTO
SFUSE
R2664.7K
R2654.7K
R26447K
R26347K
JK202LINE INPUT
D2011N4148
R259220 C280
1/50
R23
010
K
R261 18KR262 18K
MIC1BUILT-IN
MICROPHONE
JK201MIC
CN
206
IC202BA15218F
MIC AMP.
R2732.2K
C2432.2/50
R2711K
Q20
8S
S80
50
R27410K
C245220/16
C26
015
0P
C24
715
0P
C248100P
R24
827
0
R28110K
R24
933
K
C263100/16
C28110/16
R27
54.
7K
R2721M
D2121N4148
R25
23.
3K
C2421/50
R2412.2K D203
1N4148
C24410/16
R2004.7K
R242560
R24310K
Q20
32S
C94
5 A
P
R25410K
SW203-ADUBBING
SPEED
D2111N4148
D2021N4148
R29
010
K
R28522K
R2554.7K
Q212KTC3875 GR
R25622K
R28310K
Q207SS8550
D20
51N
4148
C249100/16
R29
910
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R29
810
K R26
010
K
C250100/16
C251100/16
D20
71N
4148
D20
91N
4148
C25747/16
D5101N4148
D5091N4148
R24510K R
232
10K
SW501-AFUNCTIONSELECTOR
R2292.2K
Q20
6KT
C38
75 G
R
D2131N4148
R22
547
K
C51
80.
0027
(ML)
R50
83.
9KR509330
Q504SS8550
R510100K
Q50
52S
C24
12 K
R
Q50
62S
C24
12 K
R
VR501500(B)
C509100/16
R51410K
C50
80.
022
R22
447
K
C51
70.
0027
(ML)R222
12K
R51210K
R51110K
R22610K
R22
710
K
C26
210
0/16
C288330/16
R217100K
R2151.2K
R218100K
R2161.2K
R2503.3K
R2513.3K
Q20
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C24
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RQ
201
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2412
KR
C22
510
/16
R25
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R22
82.
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214
1N41
48
R27
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0
Q213SS8550
R28056K
D2151N4148
R27733K
D2161N4148R282
10K
D2181N4148
C2222.2/50
C2200.001R
214
470K
C27
00.
015
C21810/16
R247390
R21
21K
C25
30.
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(ML)
R210180K
C267330P
C23
0 47
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R22
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C2190.001
R257150
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010
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R21
347
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R24
439
0
C27
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C21710/16
R209180K
R21
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R21
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KC25
247
/16
C2132.2/50
C22
32.
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C22
433
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Q204KTC3875 GR
C26182P
C2280.0015
L20247mH
R23515K
C2162.2/50
R28447K
R20
618
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R20
85.
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C21
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R2044.7K
C2100.033(ML)R
202
47
R520
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822
/16
C20
422
0P
C206
220P
R205180K
C20
522
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C203220P
C20
722
/16
R20
75.
6K
R52156K
R20147
C2090.033(ML)
R2034.7K
IC201
IC201TA8189NRECORD/
PLAYBACK AMP.
C202470P
C201470P
R2961K
R2971K
R2761K
R2781K
R2881K
R2891K
C23
282
0P
CO
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ON
202
R23
747
K
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R23
647
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C23
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Q217KTC3875 GR
R2954.7K
R2943.3K
R2933.3K
R2924.7K
D2191N4148
Q218KTC3875 GR
Q219KTC3875 GR
Q216KTC3875 GR
L20147mH
R23415K C215
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C22782P
C2260.0015C
234
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C23
315
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SW202-ABEAT
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C23
518
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H)
C23
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217
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48
R2871.8K
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50
R23910
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C2390.001(ML)
R23833K
C2380.022(ML)
C241100/16
T201
BIAS OSC.
R28647K
R2402.2K
R22312K
R13110K
R12
93.
3K
R12833K
C26910/16
R5244.7K
L2032.7mH
L2042.7mH
C26
833
0P
FM
/SW
RO
DA
NT
EN
NA
FM
MW
SW1
SW2
FMMW
SW1
SW2
1
2
3
1
2
3
1
2
3
1 2 3 4 5 6 7 8 9
FM IF
SW2
SW1
MWFM
24 23 22 21 20 19 18 17 16 15 14 13
121110987654321
TP5
TP
3TP
4
TP
2
TP1
FM(ST)/HIGH
FM(ST)/NORMAL
FM(MONO)/MIC
AM
OS
C
ST
B
+V
CC
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FM
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T
DE
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MP
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R-C
H
L-C
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GN
D
GN
D
AM
IF
AG
C
AM
MIX
FM
IFIN
SW101-BBAND SELECTOR
FM
MW
SW1
SW2
1 3 2
1 3 2
FMMW
SW1
SW2
FMMW
SW1
SW2
FINETUNING
FINE TUNINGPWB-A3
CD/LINE(ON)RADIO(ON)TAPE(STAND-BY)
CD/LINE(ON)RADIO(ON)
TAPE(STAND-BY
R-CH
L-CH
CD/LINE_IN(R)CD/LINE_IN(L)
MIC_OUT(R)MIC_OUT(L)
1
2
GND
5
6
7
8
4
3
2
1VCC
GND
FM(ST)/HIGHFM(ST)/NORMALFM(MONO)/MIC
CD/LINE(ON)RADIO(ON)TAPE(STAND-BY)
TAPESPEED
1 2 3 4 5 6 7 8 9 10 11 12
131415161718192021222324
CH
2/A
CH
2/B
MAT
ALO
UT
PR
EO
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MIX
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1
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2
3
5
4
1
2
3
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R-CH
R-CH
L-CH
L-CH
SIDE-A
SIDE-B
SIDE-A
SIDE-B
A
A
B
B
TAPE 2PLAYBACK HEAD
TAPE 1RECORD/PLAYBACK HEAD
ERASE HEAD
SW1-ATAPE 2
DIRECTION
SW1TRACKING
fHfL
CT104T101
SW1 BANDCOVERAGE
fHfL
CT102T104
MWTRACKING
SW2 BANDCOVERAGE
fHfL
CT101T105
MW BANDCOVERAGE
SW2TRACKING
fHfL
CT103T102
+B
+B+B
MW BAR ANT.
SW1 ANT.
SW2 ANT.
MW OSC.
SW1 OSC.
SW2 OSC.
AM IF
FM DET.
FMTRACKING
FM
OS
C.
VCO
FM SIGNAL MW/SW1/SW2 SIGNAL
PLAYBACK SIGNAL RECORD SIGNAL
MIC SIGNAL CD/LINE SIGNAL
WF-2100W
– 11 –Figure 11 SCHEMATIC DIAGRAM (2/2)
7 8 9 10 11 12
0V
0V
0V
0V
14.2V
6.9V
6.9V
6.9V
6.9V
0V
0V
10.7 V 10.7 V 10.7 V 10.7 V 10.7 V0 V 0 V 0 V 7 V
2.1 V 2.1 V 2.1 V 2.1 V 2.1 V0 V 2.4 V 0 V 7 V
SW501-CFUNCTIONSELECTOR
SW501-DFUNCTIONSELECTOR
C2542.2/50
C258220P
R267330K
R233270
Q20
92S
C94
5 A
P
R2693.9K
C2562.2/50
C23
622
0/16
R27
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9K
C2292.2/50
C259220P R
231
270
Q21
02S
C94
5 A
P
C2552.2/50
R268330K
R25
856
0
CN
203
CN
204
SW501-BFUNCTIONSELECTOR
CO
N40
1S
PE
AK
ER
TE
RM
INA
LS
C4280.1(ML)
R4282.2
R4262.2
C4260.1(ML)
C4270.1(ML)
R4272.2
C4250.1(ML)
R4252.2
IC402LA4663
POWER AMP.
JK40
1H
EA
DP
HO
NE
S
R430220
R429220
C43010/16
C42910/16
C4220.022
R43
115
K
C4192.2/50
R4211K
C42447/25
R43215K
C4170.001
C4180.001
C4202.2/50
R4221K
R4153.3K
C4130.001
C4150.15(ML)
R4193.3K
R41
722
K
R4203.3K
C4160.15(ML)
C4140.001R416
3.3K
R41
822
K
C4092.2/50
C4102.2/50
CO
N50
1
D4011N4148
R43315K
C50133/50C
502
0.1
IC403L7808CVVOLTAGE
REGULATOR
IC404L7809CV
C51
41/
50C51247/16
C5160.1
VOLTAGEREGULATOR
C5151/50
IC401(1/2)KIA4558POPE AMP.
IC401(2/2)KIA4558POPE AMP.
R41012KR
408
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C40
84.
7/50
R40
62.
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406
0.00
33 C41247/16
C41
110
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R41310K
R41210K
C4074.7/50
R40712KR
405
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50.
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R40912K
R40
310
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R40410K
C4042.2/50
C4032.2/50
R40
110
0KC40
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ML)
R40
210
0K
C40
20.
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47K
C51
80.
0027
(ML)
C51147/16
L50147µH
C50547/16
C50647/16
R51
910
K
R51
310
K
R52
310
KR
522
10K
D5041N4148
D5061N4148
D5081N4148
D5031N4148
CON502
R411330
M1TAPE
MOTOR
SW1-BTAPE 2
DIRECTION
SW2TAPE 1PLAY
SW3TAPE 1FF/REW
SW6TAPE 2FF/REW
SW4TAPE 1
REC
SW5TAPE 2PLAY
R50
747
K
R50
83.
9KR509330
Q504SS8550
R50100(B)
47K
C51
70.
0027
(ML)
IC301BA3822LS
GRAPHIC EQUALIZER
R331180K
R330180K
C3351/50
C3251/50
R3052.2K
C3051/50
VR305-A100K(B)
VR305-B100K(B)
VR304-A50K(B)
VR304-B50K(B)
VR303-A100K(B)
VR303-B100K(B)
VR302-A100K(B)
VR302-B100K(B)
VR301-A50K(B)
VR301-B50K(B)
R3081K
C3022.2/50
C33
422
0/16
R307220
R3011K
C3012.2/50
R30
32.
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R3091K
R31
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C32
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C3071/50
C30
80.
022
C3110.33/50
C31
20.
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C3150.1
C32
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H)
C32
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C3190.018
C3211/50
C31
80.
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C3170.33/50
C3130.1(ML)
C31
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H)
C3090.018C324
4.7/50
C3061/50
R3062.2K
R3101K
R3042.2K C304
0.022
LD314L01-224HD
SW401SURROUND
LD311L01-224HD
LD312L01-224HD
R3331K
LD313
R319330
R30210K Q302
KTC3875 GR
IC303LB1403N
METER DRIVER
IC302LB1403N
METER DRIVER
R31310K
R314120
Q30
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TC
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GR
C32
60.
001
C32910/16
C32
810
/16
R31
512
K
R31
6 10
K
R32
01K
R32
11K
R32
41K
R32
51K
R32
61K
LD30
1L0
1-22
4HD
R32
71K
LD30
6L0
1-22
4HD
LD30
2L0
1-22
4HD
LD30
3L0
1-22
4HD
LD30
4L0
1-22
4HD
LD30
5L0
1-22
4HD
R32
81K
R33
41K
R33
51K
R33
61K
LD30
7L0
1-22
4HD
LD30
8L0
1-22
4HD
LD30
9L0
1-22
4HD
LD31
0L0
1-22
4HD
R32310K
C33
310
/16
R32
212
K
R329120
C33
010
/16C
331
0.00
1
VR401-A50K(B)
VR401-B50K(B)
CN205B
CN205AC
N50
1
D60
11N
5402
D60
31N
5402
D60
41N
5402
D60
21N
5402
C60
40.
022
C60
20.
022
C60
10.
022
C60
30.
022
F601T4A L 250V
SO601AC INLETSOCKET
T601POWER
TRANSFORMER
SW601VOLTAGE
SELECTOR
D5111N4148
D5011N4148
R3123.3K
C31
40.
0033
R31
71K
R31
13.
3K
C31
60.
0033
CD/LINE(ON)RADIO(ON)TAPE(STAND-BY)
CD/LINE(ON)RADIO(ON)
TAPE(STAND-BY) 6
1
6
1
L_IN
R_IN
CD/LINE(ON)RADIO(ON)TAPE(STAND-BY)
+
+
–
–
+
–
+
–
–
+
+
–
–
+
–
–
–
+
+
+
TWEETER8 OHM
SUPERTWEETER
SUPERTWEETER
TWEETER8 OHM
WOOFER16 OHM
WOOFER16 OHM
WOOFER16 OHM
WOOFER16 OHM
L-C
HR
-CH
L-CH
R-CH
14
13
12
10
11
9
875
4
1
1
43
2
7
3
6
2+OUT1
+OUT2
-OUT1
-OUT2
R_OUT
L_OUT
R_OUT
4653271
4653271
MIC MUTE
L_IN
R_IN
1
2
1
2
R_OUT
13
2GND
OUT IN
13
2GND
OUT IN
–
+
8
6
5 –
+
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
MA
B
APEEED
MAIN PWB-A1
23 21 18 17 15 13 11 9 7 5 3 1
123456789
123456789
24 22 20 19 16 14 12 10 8 6 4 2
(10kHz)
(10kHz)
(100Hz)
(100Hz)
(500Hz)
(500Hz)
(1kHz)
(1kHz)
(5kHz)
(5kHz)
X-BASSGRAPHIC EQUALIZER
X-BASS
GRAPHIC EQUALIZER
1 1
7 7ON OFF
VOLUME VOLUME
L_O
UT
L_IN
TO
NE
R_O
UT
R_I
N
TO
NE
GN
D GRAPHIC EQUALIZER PWB-A2
MUTE
SIDE A LED
SIDE B LED
GND
SURROUND ON
SURROUND ON
ST LED
R_IN
GND
+8V
R_OUT
L_OUT
L_IN
BATTERY APWB-A4
BATTERY BPWB-A5
POWER PWB-B
BATTERYES DC15V["D" SIZE(UM/SUM-1.R20 or HP2)BATTERY x 10]
AC 110-127V/220-240 V,50/60 Hz
AC 110-127 V
AC 220-240 V
CT102T104
MWTRACKING
fHfL
TC4L103
CT101T105
MW BANDCOVERAGE
fHfL
TC3T103
FMTRACKING
fHfL
TC2L102
FM BANDCOVERAGE
fHfL
TC1L101
IC302, IC303: VOLTAGE
PIN 1 2 3 4 5 6 7 8 9
LED OFF
LED ON
+B+B
+B
+B
+B
+B
+B +B +B
+B +B
+B
+B
+B
+B+B
+B
+B
+B+B
+B +B
+B+B
+B
+B +B
H L + –
AC POWERSUPPLY CORD
WF-2100W
– 12 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 12 WIRING SIDE OF P.W.BOARD (1/3)
CN101VR101 1
23
13121110987654321
R309
R333
R312
C32
4
C313
LD31
3
R313
R302
R322
R329
R317
R318
IC301
VR
401
R331
R330C
335
C32
9
IC302
C333
C31
1C
307
R30
3R
311
R30
5
R30
6
R30
4
LD312
LD31
1
LD306
LD30
7LD
308
LD30
9LD310
LD30
5LD
304
LD30
3
LD302
C305
C32
1C
317
VR304
VR303
VR302
VR301
VR305
C30
6
C323R31
0
10kHz
5kHz
1kHz
500Hz
100Hz
SW401SURROUND
C32
8
C30
2
C301
C33
4
R30
7
R30
8
C33
0C
325
R31
4
IC30
3
CN
205B
CN
203
2
1
1
1
7
6
5
10152024
23
R31
9
CN
204
LD30
1
9
87
6
5
4
3
2
1
LD31
4
BLYL
BRBKRDBK
WH
1
7
FM/SW ROD ANTENNA (257)
(261)
BKRDGRYLGYBLYLRDVLGRWHRDOR
PLAYBACKHEAD
SW1DIRECTION
HEAD FLEXIBLE PWB
BA
123
WH
BK
RD
WHBKRD
OR
OR
YL
YL
M1TAPE
MOTOR
SW5TAPE 2PLAY
SW2TAPE 1PLAY
SW3TAPE 1FF/REW
SW4TAPE 1
REC
SW6TAPE 2FF/REW
A B + -
54321
BK
RD
GR
WH
BK
ERASEHERAD
RECORD/PLAYBACKHEAD
TAPE 1
TAPE 2
GRBKBKWHRD
98
765
432
1
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
CN201
CN202
CN502
GRAPHIC EQUALIZER PWB-A2
FINE TUNINGPWB-A3
FINETUNING
A
B
VO
LUM
E A
B
B
A
B
A
B
A
A
B
A
B
X-BASS
VR3015kHz
GRAPHICEQUALIZER
VR30510kHz
GRAPHICEQUALIZER
VR3021kHz
GRAPHICEQUALIZER
VR303500Hz
GRAPHICEQUALIZER
VR304100Hz
ON OFF
C30
4R
327
R328R334
C309
R335
R336C318
C30
8
R301R
323
R32
6
R32
5
R31
6
R31
5
C326
R324
R321
R32
0
C33
1
C31
2
C32
0
C31
6
C32
2
C30
3
C315
C31
9C310
C314
Q302
Q30
1
WF-2100W
– 13 –Figure 13 WIRING SIDE OF P.W.BOARD (2/3)
7 8 9 10 11 12
BK WH
VC
2
TC
2
VC
1
TC
1
VC3
TC
3
VC4
TC
4
CF
101
T108
T106
T107
R12
1
C138
R104R103
R101
R120
R113
R114
R116
R112
C140
C109
C108
R131
BP101
R115
R264
R265
R266
R263
R238
D508R232
R287
C239
D506 C506
C505
C23
8
C24
0C
241
C237
Q504
R251
R511
R283
R229
C22
5
C51
1C
515
C419
C42
0
C428
C512
C516
CN
205A
C415
R260
C25
0
C24
9
C21
6C210
C208
IC201
R212
R214
R206
R276
R295R294
R288
R411
R405
R403
R413
R430
R205
R278
R289
R279
R293
R243
R106
VD101
CON101
C130
C404
C112
C143
C243Q208 E B C
C144
C142
CT103
T101
C111
C41
0C
408
R292
D215
D211
R257
R211
L201
D504 D501
D511
D218
R277
R286L204C209
C402
C41
2
C411
C401
C215
C246
R415
R514
R416
R28
4
D209
D201
Q207
L202
EBC
EB C
EB C
E BC
EBC
1 5 1012
13
152024
D401
D509
D510
R126
R262
R261
Q209
R233
R270
R269
R231
R254R240
C429 IC403
C425
C422
C502
1
2
R428R425
R433
C426
E B C
C119C110
C12
0
C131
C129
VR102
C12
3
C139
CF102
C137
C13
5
C13
4C
132
R11
8
R12
3R
117 R
119
JK202LINE INPUT
EBCR
239
D50
3
R52
4
SW202BEAT CANCEL
VR501
C221
C23
5
T20
1
C23
0
C25
3 C22
2R221
R22
7
C262
CON201
C22
3C
224
C207
D21
7
D21
6
R28
2
C11
5
R10
9
R11
1
R11
0
D10
1
D10
2C
T10
2
C11
3
C11
4
C509C288
C12
1T
105
L102
T104
T103
C10
5
CT
101
D20
2
Q21
3
CON202
C214
D21
4
D21
9
R21
8
C218
C213
CON401SPEAKERTERMINAL
IC40
4R
426
C501
C42
7
R42
7
IC40
2
1
7
1
7
C42
4D
213
D20
5
R29
9
C514
C416
C251
SW501FUNCTIONSELECTOR
C430
R429
JK40
1H
EA
DP
HO
NE
S
C254C269
C25
5
Q20
3
SW203DUBBING SPEED/
MIC/FM MODE
D20
7R
298
C257
R22
4
R22
2
R22
6
R22
5
R22
3
R25
5
R25
8
Q210
C229C256
C23
6
C217
C252CON502
Q20
5
R51
9
R51
3R
522
R52
3
13121110987654321
R10
5
C13
6
C127
C124
C103
C12
8
C13
3
D10
3
C10
1C
104
C10
2
R10
2
T102CN
206
C24
2
C245
C280
D212
C263
C244
CN
204
1
7
1 2 3
IC401
C40
9
C40
7
C403
C281
JK201MIC
SW101BAND SELECTOR
C10
7
CT
104
L101
C10
6
R12
2
IC10
1
IC10
2
1
1
2
34
5
67
8
9
1 2 3
3
2
CN
203
CN
501
CON501
P14
2 -
GT
O P
OW
ER
PW
B
14
12
10
8
6
4
2
13
11
9
7
5
3
3
2
1
1
1 2 3
BK
WH
BLYL
BRBKRDBK
WH
6
1
123
54321
MAIN PWB-A1
MIC1BUILT-IN
MICROPHONE
L103MW BAR ANTENNA
D B
AC
CD
/LIN
E
ON
RADIO
TA
PE
ST
AN
D-B
Y
HIG
H
FM
ST
ER
EO
NORMAL
MIC
FM
MO
NO
AB
5 8
14
AB
DE
C F
SW2
SW1MWFM
123
1
5
10
12 13
15
20
24
VCO
L-CH
R-CH
TAPESPEED A
B
–
–
+
+
L-CH
R-CH
D20
3
R24
2
L203
L501
C517C518
C259
R267
R200
R271
C248
R249
R24
1
R275
R108
R10
7C
116
C11
7
C405
R418
R40
1
R40
7
R272
IC202
C41
4
C413
R42
0
R43
1R
432
R41
9
R285
R520
R23
5
R20
4
R20
2
R23
7
C202
R236 R29
7
Q221
C203
C20
5
R20
7
R201
R290
R20
3
R219
R244
C271 R21
3
R50
9
Q201
Q505
Q506
Q212
Q204
R52
1
R296
C206
R208 R220 R210R
216 R
510
C11
8
C26
7
C508
R252
R259
R40
6R
408
R41
0
R404
R409
R41
2
R268
C228
C261C234
C20
4
C23
2
C23
1 C201
C227
R20
9
R247
C27
0
R256
R42
1
C417
C418
R42
2
R512
R50
8
R507
Q206
Q202
C226
R23
4
R215
R250
R25
3 R22
8
R217
R245
C219C26
8C
220
C12
2
C12
5C126
R12
5
R280
C233
Q21
7Q
218
Q219
Q216
Q220
C258
R417
C406
R402
R281
R273
R248R230
R274
C26
0 C247
14
5 8 R129
R128
WF-2100W
– 14 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 14 WIRING SIDE OF P.W.BOARD (3/3)
1
2
C60
1
CN
501
D60
1
C60
4
C60
3
C60
2
D60
2
D60
3
F601T4A L 250V
D60
4
BK
RD
RD
BR
BL
RD
BK
RD
RD
SW601VOLTAGE SELECTOR
AC 220-240 V AC 110-127 V
SO601AC INLETSOCKET
(241)
(241)
(241)
(241)
(241)
CON501FROM MAIN PWB
P13 12 - A
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
POWER PWB-B
BATTERY B PWB-A5
BATTERY A PWB-A4
T601POWER TRANSFORMER
AC POWERSUPPLY CORD
AC 110-127 V/220-240 V, 50/60 Hz
WF-2100W
PARTS GUIDE
NOTE:Parts marked with “ ” are important for maintaining the safety of the set.Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
“HOW TO ORDER REPLACEMENT PARTS”To have your order filled promptly and correctly, please furnish thefollowing information.
1. MODEL NUMBER 2. REF. No.3. PART NO. 4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
For U.S.A. onlyContact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,Please call Toll-Free;1-800-BE-SHARP
Explanation of capacitors/resistors parts codesCapacitorsVCC ....................... Ceramic typeVCK........................ Ceramic typeVCT ........................ Semiconductor typeVC • • MF ............... Cylindrical type (without lead wire)VC • • MN ............... Cylindrical type (without lead wire)VC • • TV ................ Square type (without lead wire)VC • • TQ ............... Square type (without lead wire)VC • • CY ............... Square type (without lead wire)VC • • CZ ............... Square type (without lead wire)VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
ResistorsVRD ....................... Carbon-film typeVRS........................ Carbon-film typeVRN ....................... Metal-film typeVR • • MF ............... Cylindrical type (without lead wire)VR • • MN ............... Cylindrical type (without lead wire)VR • • TV ................ Square type (without lead wire)VR • • TQ ............... Square type (without lead wire)VR • • CY ............... Square type (without lead wire)VR • • CZ ............... Square type (without lead wire)VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%carbon-film type.
PORTABLE STEREO COMPONENT SYSTEM
MODEL WF-2100W(BK)
PORTABLE STEREO COMPONENT SYSTEM
MODEL WF-2100W(S)
PRICERANK DESCRIPTIONNO. PART CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
WF-2100W
– 1 –
INTEGRATED CIRCUITS
IC101 VHILA1186N/-1 J AE FM Front End,LA1186NIC102 VHILA1805//-1 J AM FM/AM IF MPX.,LA1805IC201 VHITA8189N/-1 J AM Record/Playback Amp.,TA8189NIC202 92L2351-177001 J Mic Amp.,BA15218FIC301 92L2301-370001 J Graphic Equalizer,BA3822LSIC302,303 VHILB1403N/-1 J AG Meter Driver,LB1403NIC401 VHIKIA4558P-1 J AC Ope Amp.,KIA4558PIC402 VHILA4663//-1 J AQ Power Amp.,LA4663IC403 92L2301-240001 J Voltage Regulator,L7808CVIC404 92L2301-237003 J Voltage Regulator,L7809CV
TRANSISTORS
Q201,202 92L2123-009001 J Silicon,NPN,2SC2412 KRQ203 VS2SC945AP/-1 J AB Silicon,NPN,2SC945 APQ204 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GRQ205 92L2103-109001 J AC Silicon,NPN,3DA8050Q206 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GRQ207 92L2101-025001 J AC Silicon,PNP,SS8550Q208 92L2103-054003 J Silicon,NPN,SS8050Q209,210 VS2SC945AP/-1 J AB Silicon,NPN,2SC945 APQ212 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GRQ213 92L2101-025001 J AC Silicon,PNP,SS8550Q216~221 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GRQ301,302 92L2123-017001 J Silicon,NPN,KTC3875 GRQ504 92L2101-025001 J AC Silicon,PNP,SS8550Q505,506 92L2123-009001 J Silicon,NPN,2SC2412 KR
DIODES
D101~103 VHD1N4148//-1 J AA Silicon,1N4148D201~203 VHD1N4148//-1 J AA Silicon,1N4148D205 VHD1N4148//-1 J AA Silicon,1N4148D207 VHD1N4148//-1 J AA Silicon,1N4148D209 VHD1N4148//-1 J AA Silicon,1N4148D211~219 VHD1N4148//-1 J AA Silicon,1N4148D401 VHD1N4148//-1 J AA Silicon,1N4148D501 VHD1N4148//-1 J AA Silicon,1N4148D503,504 VHD1N4148//-1 J AA Silicon,1N4148D506 VHD1N4148//-1 J AA Silicon,1N4148D508~511 VHD1N4148//-1 J AA Silicon,1N4148D601~604 92L2501-089001 J Silicon,1N5402LD301~312 92L2509-067001 J LED,Red,L01-224HDLD313 92L2509-080001 J LED,Green,LD314 92L2509-067001 J LED,Red,L01-224HD
FILTERS
BP101 92L4401-008001 J AG Band Pass FilterCF101 92L4403-060001 J FM IFCF102 92L4403-061002 J AM IF
TRANSFORMERS
T101 92L1111-025001 J AE SW1 AntennaT102 92L1104-114001 J SW2 AntennaT103 92L1104-099001 J MW OSC.T104 92L1104-090001 J AD SW1 OSC.T105 92L1104-089001 J AD SW2 OSC.T106 92L1104-100001 J FM DetectionT107 92L1104-097001 J AM IFT108 92L1104-038001 J AE FM IFT201 92L1104-105008 J Bias OSC.
1 T601 92L5102-126001 J Power
COILS
L101 92L1104-098001 J FM OSC.L102 92L1107-009001 J AB FM TrackingL103 92L7602-006001 J MW Bar AntennaL201,202 92L1101-161001 J 47 mHL203,204 92L1101-150038 J 2.7 mHL501 92L1101-003017 J 47 µH
VARIABLE RESISTORS
VR101 92L1701-060001 J 100 kohm (B),Semi-VR[Fine Tuning]
VR102 92L1601-001001 J AD 10 kohm (B),Semi-VR [VCO]VR301 92L1702-008004 J 50 kohms (B)×2,Semi-VR
[X-Bass]VR302 92L1702-008003 J 100 kohm (B)×2,Semi-VR
[Graphic Equalizer]VR303 92L1702-008002 J 100 kohm (B)×2,Semi-VR
[Graphic Equalizer]VR304 92L1702-008001 J 50 kohms (B)×2,Semi-VR
[Graphic Equalizer]VR305 92L1702-008005 J 100 kohm (B)×2,Semi-VR
[Graphic Equalizer]VR401 92L1701-059002 J 50 kohms (B)×2,Semi-VR
[Volume]VR501 92L1601-001007 J 500 ohms (B),Semi-VR
[Tape Speed]
VARIABLE CAPACITORS
CT101~104 92L1341-007001 J AE Trimmer,10 pFVC1~4 92L1340-003001 J AQ Variable Capacitor with Trimmer
(TC1~4)VD101 92L2507-001001 J AD Variable Capacitanse,1S2638
CAPACITORS
C101,102 VCKYPA1HB102K J AA 0.001 µF,50VC103 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC104 VCKYPA1HB102K J AA 0.001 µF,50VC105 VCCCPU1HH8R0C J AA 8 pF (CH),50VC106,107 VCCCPU1HH150J J AA 15 pF (CH),50VC108 VCCCPU1HH200J J AA 20 pF (CH),50VC109 VCCCPU1HH5R0C J AA 5 pF (CH),50VC110 VCKZPA1HF223Z J AA 0.022 µF,50VC111 92L1321-001095 J 330 pF (CH),50VC112 VCCCPU1HH300J J AA 30 pF (CH),50VC113 VCQYKA1HM152K J AB 0.0015 µF,50V,MylarC114 VCQYKA1HM472J J AA 0.0047 µF,50V,MylarC115 VCCCPU1HH5R0C J AA 5 pF (CH),50VC116~118 VCKYTV1EF223Z J AA 0.022 µF,25VC119 VCKZPA1HF223Z J AA 0.022 µF,50VC120 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC121 VCKZPA1HF223Z J AA 0.022 µF,50VC122 VCKYTV1EF223Z J AA 0.022 µF,25VC123 VCKZPA1HF223Z J AA 0.022 µF,50VC124 VCEAZA1CW226M J AC 22 µF,16V,ElectrolyticC125,126 VCKYTV1HB822K J AA 0.0082 µF,50VC127~129 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC130 VCKZPA1HF223Z J AA 0.022 µF,50VC131 VCQYKA1HM152K J AB 0.0015 µF,50V,MylarC132,133 VCEAZA1HW335M J AB 3.3 µF,50V,ElectrolyticC134 VCCSPU1HL471J J AB 470 pF,50VC135 VCQYKA1HM822K J AA 0.0082 µF,50V,MylarC136 VCQYKA1HM222K J AA 0.0022 µF,50V,MylarC137 VCKZPA1HF223Z J AA 0.022 µF,50VC138 VCEAZA1CW227M J AC 220 µF,16V,ElectrolyticC139 VCKZPA1HF223Z J AA 0.022 µF,50VC140 VCTYPA1EF104Z J AA 0.1 µF,25VC142 92L1321-001095 J 330 pF (CH),50VC143 VCCCPU1HH150J J AA 15 pF (CH),50VC144 VCCCPU1HH5R0C J AA 5 pF (CH),50VC201,202 VCKYTV1HB471K J AA 470 pF,50VC203~206 VCKYTV1HB221K J AA 220 pF,50VC207,208 VCEAZA1CW226M J AC 22 µF,16V,ElectrolyticC209,210 VCQYKA1HM333J J AB 0.033 µF,50V,MylarC213~216 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC217,218 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC219,220 VCKYTV1HB102K J AA 0.001 µF,50VC221~223 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC224 VCEAZA1CW337M J AC 330 µF,16V,ElectrolyticC225 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC226 VCKYTV1HB152K J AA 0.0015 µF,50VC227 92L1323-014021 J 82 pF,50VC228 VCKYTV1HB152K J AA 0.0015 µF,50VC229 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC230 VCEAZA1CW476M J AB 47 µF,16V,ElectrolyticC231,232 VCKYTV1HB821K J AA 820 pF,50V
NO. PRICERANK
DESCRIPTIONPARTS CODENO. PART CODE PRICERANK DESCRIPTION
WF-2100W
C233,234 VCKYTV1HB151K J AC 150 pF,50VC235 VCCCPU1HH181J J AA 180 pF (CH),50VC236 VCEAZA1CW227M J AC 220 µF,16V,ElectrolyticC237 VCQYKA1HM222K J AA 0.0022 µF,50V,MylarC238 VCQYKA1HM223K J AB 0.022 µF,50V,MylarC239 VCQYKA1HM102K J AA 0.001 µF,50V,MylarC240 VCQYKA1HM222K J AA 0.0022 µF,50V,MylarC241 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC242 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC243 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC244 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC245 VCEAZA1CW227M J AC 220 µF,16V,ElectrolyticC246 VCQYKA1HM222K J AA 0.0022 µF,50V,MylarC247 VCKYTV1HB151K J AC 150 pF,50VC248 VCKYTV1HB101K J AA 100 pF,50VC249~251 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC252 VCEAZA1CW476M J AB 47 µF,16V,ElectrolyticC253 VCQYKA1HM222K J AA 0.0022 µF,50V,MylarC254~256 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC257 VCEAZA1CW476M J AB 47 µF,16V,ElectrolyticC258,259 VCKYTV1HB221K J AA 220 pF,50VC260 VCKYTV1HB151K J AC 150 pF,50VC261 92L1323-014021 J 82 pF,50VC262,263 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC267,268 VCCSTV1HL331J J AA 330 pF,50VC269 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC270,271 VCKYTV1HB153K J AA 0.015 µF,50VC280 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC281 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC288 VCEAZA1CW337M J AC 330 µF,16V,ElectrolyticC301,302 RC-EZD225AF1H J AB 2.2 µF,50V,ElectrolyticC303,304 VCKYTV1HF223Z J AA 0.022 µF,50VC305~307 RC-EZD105AF1H J AB 1 µF,50V,ElectrolyticC308 VCKYTV1HF223Z J AA 0.022 µF,50VC309 VCKYTV1HB183K J AA 0.018 µF,50VC310 VCCCTV1HH821J J AA 820 pF (CH),50VC311 RC-EZD334AF1H J AB 0.33 µF,50V,ElectrolyticC312 VCKYTV1HB562K J AA 0.0056 µF,50VC313 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC314 VCKYTV1HB332K J AA 0.0033 µF,50VC315 VCKYTV1HF104Z J AA 0.1 µF,50VC316 VCKYTV1HB332K J AA 0.0033 µF,50VC317 RC-EZD334AF1H J AB 0.33 µF,50V,ElectrolyticC318 VCKYTV1HB562K J AA 0.0056 µF,50VC319 VCKYTV1HB183K J AA 0.018 µF,50VC320 VCCCTV1HH821J J AA 820 pF (CH),50VC321 RC-EZD105AF1H J AB 1 µF,50V,ElectrolyticC322 VCKYTV1HF223Z J AA 0.022 µF,50VC323,324 RC-EZY475AF1H J AB 4.7 µF,50V,ElectrolyticC325 RC-EZD105AF1H J AB 1 µF,50V,ElectrolyticC326 VCKYTV1HB102K J AA 0.001 µF,50VC328~330 RC-EZD106AF1C J AB 10 µF,16V,ElectrolyticC331 VCKYTV1HB102K J AA 0.001 µF,50VC333 RC-EZD106AF1C J AB 10 µF,16V,ElectrolyticC334 RC-GZA227AF1C J AB 220 µF,16V,ElectrolyticC335 RC-EZD105AF1H J AB 1 µF,50V,ElectrolyticC401,402 VCQYKA1HM153K J AB 0.015 µF,50V,MylarC403,404 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC405,406 VCKYTV1HB332K J AA 0.0033 µF,50VC407,408 VCEAZA1HW475M J AB 4.7 µF,50V,ElectrolyticC409,410 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC411 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC412 VCEAZA1CW476M J AB 47 µF,16V,ElectrolyticC413,414 VCKYTV1HB102K J AA 0.001 µF,50VC415,416 VCQYKA1HM154K J AB 0.15 µF,50V,MylarC417,418 VCKYTV1HB102K J AA 0.001 µF,50VC419,420 VCEAZA1HW225M J AB 2.2 µF,50V,ElectrolyticC422 VCKZPA1HF223Z J AA 0.022 µF,50VC424 VCEAZA1EW476M J AB 47 µF,25V,ElectrolyticC425~428 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC429,430 VCEAZA1CW106M J AC 10 µF,16V,ElectrolyticC501 VCEAZA1HW336M J AC 33 µF,50V,ElectrolyticC502 VCTYPA1EF104Z J AA 0.1 µF,25VC505,506 VCEAZA1CW476M J AB 47 µF,16V,ElectrolyticC508 VCKYTV1EF223Z J AA 0.022 µF,25VC509 VCEAZA1CW107M J AC 100 µF,16V,ElectrolyticC511,512 VCEAZA1CW476M J AB 47 µF,16V,ElectrolyticC514,515 VCEAZA1HW105M J AB 1 µF,50V,ElectrolyticC516 VCTYPA1EF104Z J AA 0.1 µF,25VC517,518 VCQYKA1HM272K J AA 0.0027 µF,50V,MylarC601~604 VCKZPA1HF223Z J AA 0.022 µF,50V
RESISTORS
R101 VRD-ST2CD101J J AA 100 ohm,1/6WR102 VRD-ST2CD330J J AA 33 ohms,1/6WR103 VRD-ST2CD224J J AA 220 kohms,1/6WR104 VRD-ST2CD824J J AA 820 kohms,1/6WR105 VRD-ST2CD101J J AA 100 ohm,1/6WR106 VRD-ST2CD104J J AA 100 kohm,1/6WR107 VRS-TV2AB104J J AA 100 kohm,1/10WR108 VRS-TV2AB103J J AA 10 kohm,1/10WR109 VRD-ST2CD223J J AA 22 kohms,1/6WR110~112 VRD-ST2CD470J J AA 47 ohms,1/6WR113 VRD-ST2CD273J J AA 27 kohms,1/6WR114 VRD-ST2CD472J J AA 4.7 kohms,1/6WR115 VRD-ST2CD273J J AA 27 kohms,1/6WR116 VRD-ST2CD472J J AA 4.7 kohms,1/6WR117 VRD-ST2CD100J J AA 10 ohm,1/6WR118 VRD-ST2CD104J J AA 100 kohm,1/6WR119 VRD-ST2CD153J J AA 15 kohms,1/6WR120 VRD-ST2CD272J J AA 2.7 kohms,1/6WR121 VRD-ST2CD392J J AA 3.9 kohms,1/6WR122 VRD-ST2CD100J J AA 10 ohm,1/6WR123 VRD-ST2CD122J J AA 1.2 kohms,1/6WR125 VRS-TV2AB104J J AA 100 kohm,1/10WR126 VRD-ST2EE101J J AA 100 ohm,1/4WR128 VRS-TV2AB333J J AA 33 kohms,1/10WR129 VRS-TV2AB332J J AA 3.3 kohms,1/10WR131 VRD-ST2CD103J J AA 10 kohm,1/6WR200 VRS-TV2AB472J J AA 4.7 kohms,1/10WR201,202 VRS-TV2AB470J J AA 47 ohms,1/10WR203,204 VRS-TV2AB472J J AA 4.7 kohms,1/10WR205,206 VRD-ST2CD184J J AA 180 kohms,1/6WR207,208 VRS-TV2AB562J J AA 5.6 kohms,1/10WR209,210 VRS-TV2AB184J J AA 180 kohms,1/10WR211,212 VRD-ST2CD102J J AA 1 kohm,1/6WR213 VRS-TV2AB474J J AA 470 kohms,1/10WR214 VRD-ST2CD474J J AA 470 kohms,1/6WR215,216 VRS-TV2AB122J J AA 1.2 kohms,1/10WR217 VRS-TV2AB104J J AA 100 kohm,1/10WR218 VRD-ST2CD104J J AA 100 kohm,1/6WR219 VRS-TV2AB123J J AA 12 kohms,1/10WR220 VRS-TV2AB103J J AA 10 kohm,1/10WR221 VRD-ST2CD105J J AA 1 Mohm,1/6WR222,223 VRD-ST2CD123J J AA 12 kohms,1/6WR224,225 VRD-ST2CD473J J AA 47 kohms,1/6WR226,227 VRD-ST2CD103J J AA 10 kohm,1/6WR228 VRS-TV2AB222J J AA 2.2 kohms,1/10WR229 VRD-ST2CD222J J AA 2.2 kohms,1/6WR230 VRS-TV2AB103J J AA 10 kohm,1/10WR231 VRD-ST2CD271J J AA 270 ohms,1/6WR232 VRD-ST2CD103J J AA 10 kohm,1/6WR233 VRD-ST2CD271J J AA 270 ohms,1/6WR234,235 VRS-TV2AB153J J AA 15 kohms,1/10WR236,237 VRS-TV2AB473J J AA 47 kohms,1/10WR238 VRD-ST2CD333J J AA 33 kohms,1/6WR239 VRD-ST2CD100J J AA 10 ohm,1/6WR240 VRD-ST2CD222J J AA 2.2 kohms,1/6WR241 VRS-TV2AB222J J AA 2.2 kohms,1/10WR242 VRS-TV2AB561J J AA 560 ohms,1/10WR243 VRD-ST2CD103J J AA 10 kohm,1/6WR244 VRS-TV2AB391J J AA 390 ohms,1/10WR245 VRS-TV2AB103J J AA 10 kohm,1/10WR247 VRS-TV2AB391J J AA 390 ohms,1/10WR248 VRS-TV2AB271J J AA 270 ohms,1/10WR249 VRS-TV2AB333J J AA 33 kohms,1/10WR250 VRS-TV2AB332J J AA 3.3 kohms,1/10WR251 VRD-ST2CD332J J AA 3.3 kohms,1/6WR252 VRS-TV2AB332J J AA 3.3 kohms,1/10WR253 VRS-TV2AB223J J AA 22 kohms,1/10WR254 VRD-ST2CD103J J AA 10 kohm,1/6WR255 VRD-ST2CD472J J AA 4.7 kohms,1/6WR256 VRS-TV2AB223J J AA 22 kohms,1/10WR257 VRD-ST2CD151J J AA 150 ohms,1/6WR258 VRD-ST2CD561J J AA 560 ohms,1/6WR259 VRS-TV2AB221J J AA 220 ohms,1/10WR260 VRD-ST2CD103J J AA 10 kohm,1/6WR261,262 VRD-ST2CD183J J AA 18 kohms,1/6WR263,264 VRD-ST2CD473J J AA 47 kohms,1/6WR265,266 VRD-ST2CD472J J AA 4.7 kohms,1/6WR267,268 VRS-TV2AB334J J AA 330 kohms,1/10WR269,270 VRD-ST2CD392J J AA 3.9 kohms,1/6W
– 2 –
PRICERANK DESCRIPTIONNO. PART CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
WF-2100W
R271 VRS-TV2AB102J J AA 1 kohm,1/10WR272 VRS-TV2AB105J J AA 1 Mohm,1/10WR273 VRS-TV2AB222J J AA 2.2 kohms,1/10WR274 VRS-TV2AB103J J AA 10 kohm,1/10WR275 VRS-TV2AB472J J AA 4.7 kohms,1/10WR276 VRD-ST2CD102J J AA 1 kohm,1/6WR277 VRD-ST2CD333J J AA 33 kohms,1/6WR278 VRD-ST2CD102J J AA 1 kohm,1/6WR279 VRD-ST2CD151J J AA 150 ohms,1/6WR280 VRS-TV2AB563J J AA 56 kohms,1/10WR281 VRS-TV2AB103J J AA 10 kohm,1/10WR282,283 VRD-ST2CD103J J AA 10 kohm,1/6WR284 VRD-ST2CD473J J AA 47 kohms,1/6WR285 VRD-ST2CD822J J AA 8.2 kohms,1/6WR285 VRS-TV2AB223J J AA 22 kohms,1/10WR286 VRD-ST2CD473J J AA 47 kohms,1/6WR287 VRD-ST2CD182J J AA 1.8 kohms,1/6WR288,289 VRD-ST2CD102J J AA 1 kohm,1/6WR290 VRS-TV2AB103J J AA 10 kohm,1/10WR292 VRD-ST2CD472J J AA 4.7 kohms,1/6WR293,294 VRD-ST2CD332J J AA 3.3 kohms,1/6WR295 VRD-ST2CD472J J AA 4.7 kohms,1/6WR296,297 VRS-TV2AB102J J AA 1 kohm,1/10WR298,299 VRD-ST2CD103J J AA 10 kohm,1/6WR301 VRS-TV2AB102J J AA 1 kohm,1/10WR302 VRD-ST2CD103J J AA 10 kohm,1/6WR303~306 VRD-ST2CD222J J AA 2.2 kohms,1/6WR307 VRD-ST2EE221J J AA 220 ohms,1/4WR308~310 VRD-ST2CD102J J AA 1 kohm,1/6WR311,312 VRD-ST2CD332J J AA 3.3 kohms,1/6WR313 VRD-ST2CD103J J AA 10 kohm,1/6WR314 VRD-ST2CD121J J AA 120 ohms,1/6WR315 VRS-TV2AB123J J AA 12 kohms,1/10WR316 VRS-TV2AB103J J AA 10 kohm,1/10WR317,318 VRD-ST2CD102J J AA 1 kohm,1/6WR319 VRD-ST2CD331J J AA 330 ohms,1/6WR320,321 VRS-TV2AB102J J AA 1 kohm,1/10WR322 VRD-ST2CD123J J AA 12 kohms,1/6WR323 VRS-TV2AB103J J AA 10 kohm,1/10WR324~328 VRS-TV2AB102J J AA 1 kohm,1/10WR329 VRD-ST2CD121J J AA 120 ohms,1/6WR330,331 VRD-ST2CD184J J AA 180 kohms,1/6WR333 VRD-ST2CD102J J AA 1 kohm,1/6WR334~336 VRS-TV2AB102J J AA 1 kohm,1/10WR401,402 VRS-TV2AB104J J AA 100 kohm,1/10WR403 VRD-ST2CD103J J AA 10 kohm,1/6WR404 VRS-TV2AB103J J AA 10 kohm,1/10WR405 VRD-ST2CD272J J AA 2.7 kohms,1/6WR406 VRS-TV2AB272J J AA 2.7 kohms,1/10WR407~410 VRS-TV2AB123J J AA 12 kohms,1/10WR411 VRD-ST2EE331J J AA 330 ohms,1/4WR412 VRS-TV2AB103J J AA 10 kohm,1/10WR413 VRD-ST2CD103J J AA 10 kohm,1/6WR415,416 VRD-ST2CD332J J AA 3.3 kohms,1/6WR417,418 VRS-TV2AB223J J AA 22 kohms,1/10WR419,420 VRS-TV2AB332J J AA 3.3 kohms,1/10WR421,422 VRS-TV2AB102J J AA 1 kohm,1/10WR425~428 VRD-ST2EE2R2J J AA 2.2 ohms,1/4WR429,430 VRD-ST2EE221J J AA 220 ohms,1/4WR431,432 VRS-TV2AB153J J AA 15 kohms,1/10WR433 VRD-ST2CD153J J AA 15 kohms,1/6WR507 VRS-TV2AB473J J AA 47 kohms,1/10WR508 VRS-TV2AB392J J AA 3.9 kohms,1/10WR509 VRS-TV2AB331J J AA 330 ohms,1/10WR510 VRS-TV2AB104J J AA 100 kohm,1/10WR511 VRD-ST2CD103J J AA 10 kohm,1/6WR512 VRS-TV2AB103J J AA 10 kohm,1/10WR513,514 VRD-ST2CD103J J AA 10 kohm,1/6WR519 VRD-ST2CD103J J AA 10 kohm,1/6WR520,521 VRS-TV2AB563J J AA 56 kohms,1/10WR522,523 VRD-ST2CD103J J AA 10 kohm,1/6WR524 VRD-ST2CD472J J AA 4.7 kohms,1/6W
OTHER CIRCUITRY PARTS
CN101 92L3421-180003 J Connector Ass’y,3PinCN201 92L3421-882001 J Connector Ass’y,3PinCN202 92L3421-879001 J Connector Ass’y,5PinCN203 92L3461-000076 J Flat Wire,6PinCN204 92L3461-000078 J Flat Wire,7PinCN205A/B 92L3421-887002 J Connector Ass’y,7/7Pin
CN206 92L3471-000021 J Connector Ass’y,2PinCN501 92L3421-417002 J Plug,2PinCN502 92L3421-880001 J Connector Ass’y,13PinCON101 92L3101-171010 J AB Plug,3PinCON201 92L3101-171010 J AB Plug,3PinCON202 92L3101-171008 J AB Plug,5PinCON401 92L3301-008001 J Terminal,SpeakerCON501 92L3101-094001 J AB Connector Ass’y,2PinCON502 92L3101-171012 J Plug,13Pin
1 F601 92L5301-025002 J Fuse,T4A L 250VJK201 92L3202-036002 J Jack,MicJK202 92L3201-080001 J Jack,LINE InputJK401 92L3202-036001 J Jack,HeadphonesM1(246-10) 92L195912301 J Motor with Pulley [Tape]MIC1 92L7201-002001 J AG Built-in Microphone
1 SO601 92L3204-017001 J Socket,AC InletSW1(245-11) 92L54030204 J Switch,Slide Type
[Tape 2 Direction]SW2(245-12) 92L4110-011002 J Switch,Leaf Type [Tape 1 Play]SW3(245-13) 92L4110-011001 J Switch,Leaf Type
[Tape 1 FF/REW]SW4(245-14) 92L4110-011003 J Switch,Leaf Type [Tape 1 Rec]SW5(245-15) 92L4110-011001 J Switch,Leaf Type [Tape 2 Play]SW6(245-16) 92L4110-011001 J Switch,Leaf Type
[Tape 2 FF/REW]SW101 92L4103-022001 J AF Switch,Slide Type
[Band Selector]SW202 92L4103-025001 J Switch,Slide Type [Beat Cancel]SW203 92L4103-025002 J Switch,Slide Type
[Dubbing Speed/Mic/FM Mode]SW401 92L4104-002001 J AF Switch,Push Type [Surround]SW501 92L4103-025003 J Switch,Slide Type
[Function Selector/Power]1 SW601 92L4106-011001 J AH Switch,Slide Type
[Voltage Selector]
CABINET PARTS
201 92L20021000101 J Front Cabinet [WF-2100W (S)]201 92L20021000103 J Front Cabinet [WF-2100W (BK)]202 92L20221000101 J Rear Cabinet [WF-2100W (S)]202 92L20221000102 J Rear Cabinet [WF-2100W (BK)]203 92L21021000101 J Battery Compartment Lid
[WF-2100W (S)]203 92L21021000102 J Battery Compartment Lid
[WF-2100W (BK)]204 92L21121000101 J Cassette Holder [Tape 1]
[WF-2100W (S)]204 92L21121000102 J Cassette Holder [Tape 1]
[WF-2100W (BK)]205 92L21121000201 J Cassette Holder [Tape 2]
[WF-2100W (S)]205 92L21121000202 J Cassette Holder [Tape 2]
[WF-2100W (BK)]206 92L23021000101 J Panel,Display207 92L24021000101 J Dial Pointer208 92L24821000101 J Handle [WF-2100W (S)]208 92L24821000102 J Handle [WF-2100W (BK)]209 92L26021000101 J Window,Dial Pointer210 92L26121000101 J Panel,Cassette Holder [Tape 1]211 92L26721000101 J Lens,Volume Knob212 92L27021000101 J Knob,Tuning213 92L27021000201 J Knob,Fine Tuning214 92L27221000A01 J Button,F FWD [Tape 2]
[WF-2100W (S)]214 92L27221000A02 J Button,F FWD [Tape 2]
[WF-2100W (BK)]215 92L27221000B01 J Button,Stop/Eject [Tape 2]
[WF-2100W (S)]215 92L27221000B02 J Button,Stop/Eject [Tape 2]
[WF-2100W (BK)]216 92L27221000C01 J Button,Direction [Tape 2]
[WF-2100W (S)]216 92L27221000C02 J Button,Direction [Tape 2]
[WF-2100W (BK)]217 92L27221000101 J Button,Record [Tape 1]
[WF-2100W (S)]217 92L27221000102 J Button,Record [Tape 1]
[WF-2100W (BK)]218 92L27221000201 J Button,Play [Tape 1]
[WF-2100W (S)]
– 3 –
NO. PRICERANK
DESCRIPTIONPARTS CODENO. PART CODE PRICERANK DESCRIPTION
WF-2100W
218 92L27221000202 J Button,Play [Tape 1][WF-2100W (BK)]
219 92L27221000301 J Button,Rewind [Tape 1][WF-2100W (S)]
219 92L27221000302 J Button,Rewind [Tape 1][WF-2100W (BK)]
220 92L27221000401 J Button,F FWD [Tape 1][WF-2100W (S)]
220 92L27221000402 J Button,F FWD [Tape 1][WF-2100W (BK)]
221 92L27221000501 J Button,Stop/Eject [Tape 1][WF-2100W (S)]
221 92L27221000502 J Button,Stop/Eject [Tape 1][WF-2100W (BK)]
222 92L27221000601 J Button,Pause [Tape 1][WF-2100W (S)]
222 92L27221000602 J Button,Pause [Tape 1][WF-2100W (BK)]
223 92L27221000701 J Button,Reverse [Tape 2][WF-2100W (S)]
223 92L27221000702 J Button,Reverse [Tape 2][WF-2100W (BK)]
224 92L27221000801 J Button,Play [Tape 2][WF-2100W (S)]
224 92L27221000802 J Button,Play [Tape 2][WF-2100W (BK)]
225 92L27221000901 J Button,Rewind [Tape 2][WF-2100W (S)]
225 92L27221000902 J Button,Rewind [Tape 2][WF-2100W (BK)]
226 92L37921000101 J Cushion,Leg [WF-2100W (BK)]226 92L37921000102 J Cushion,Leg [WF-2100W (S)]228 92L43021000101 J Heat Sink229 92L57921000107 J Label,Specifications
[WF-2100W (S) Except forRussian/Philippines]
229 92L57921000108 J Label,Specifications[WF-2100W (S) for Russian]
229 92L57921000109 J Label,Specifications[WF-2100W (BK) for Russian]
229 92L57921000110 J Label,Specifications[WF-2100W (S) for Philippines]
229 92L57921000111 J Label,Specifications[WF-2100W (BK) for Philippines]
230 92L27321000101 J Knob,Volume231 92L27321000201 J Knob,Surround232 92L27721000101 J Knob,Function233 92L27821000101 J Knob,Band Selector234 92L27821000201 J Knob,Dubing Speed235 92L28921000101 J Ring,Volume Knob236 92L28921000201 J Ring,Surround Knob
1 238 92L45670120101 J AB Holder,Fuse239 92L25021000101 J Holder,LED,Left240 92L25021000201 J Holder,LED,Right241 92L47421001101 J Spring,Battery,-242 92L370101G030D J Cover,PWB Pointer243 92L370101G020D J Cover,PWB A244 92L370101G020E J Cover,PWB B245 92L7702-013001 J Tape Mechanism Ass’y245- 1 92L195904301 J AH Pinch Roller Arm Ass’y,Fast
Forward245- 2 92L195904302 J AH Pinch Roller Arm Ass’y,Rewind245- 3 92L192104009 J Pinch Roller Arm Ass’y245- 4 92L62160701 J Head,Playback [Tape 2]245- 5 92L620101111 J Head,Record/Playback [Tape 1]245- 6 92L62091010 J Head,Erase [Tape 1]245- 7 92L182112173 J AE Belt,Main [Tape 1]245- 8 92L18511417 J Belt,Main [Tape 2]245- 9 92L19210703 J AD Belt,FF/REW245-10(M1) 92L195912301 J Motor with Pulley [Tape]245-11(SW1) 92L54030204 J Switch,Slide Type
[Tape 2 Direction]245-12(SW2) 92L4110-011002 J Switch,Leaf Type [Tape 1 Play]245-13(SW3) 92L4110-011001 J Switch,Leaf Type
[Tape 1 FF/REW]245-14(SW4) 92L4110-011003 J Switch,Leaf Type [Tape 1 Rec]245-15(SW5) 92L4110-011001 J Switch,Leaf Type [Tape 2 Play]245-16(SW6) 92L4110-011001 J Switch,Leaf Type
[Tape 2 FF/REW]246 92L21521000101 J Cover,AC Inlet247 92L22621000101 J Bracket,Gear248 92L25821000101 J Holder,Function Knob
249 92L29021000101 J Dial Whell250 92L29021000201 J Gear,A251 92L29021000301 J Gear,B252 92L29021000401 J Gear,C253 92L30021000102 J Nylon Band254 92L375QT800101 J Holder,Mic255 92L42921000101 J Bracket,Front Cabinet256 92L42921000201 J Bracket,Dial Pointer257 92L25133010101 J AC Rod Antenna259 92L47121000101 J Spring,Cassette Holder Up260 92L48121000101 J Shield Plate261 92L47721000201 J Spring,Rod Antenna262 92L70321000101 J Dampar263 92L79721000101 J Badge,SHARP264 92L26121000201 J Panel,Cassette Holder [Tape 2]265 92L25021000301 J Holder,LED266 92L42921000301 J Bracket,Button Support601 92L60030500830 J Screw,ø3×8mm602 92L60130500830 J Screw,ø3×8mm603 92L60426450610 J Screw,ø2.6×6mm604 92L61230010610 J Screw,ø3×6mm605 92L61030010810 J AA Screw,ø3×8mm606 92L61030011010 J AA Screw,ø3×10mm607 92L61030041410 J Screw,ø3×14mm608 92L61030013010 J Screw,ø3×30mm610 92L61226010810 J AA Screw,ø2.6×8mm611 92L61530041010 J AB Screw,ø3×10mm612 92L61530041410 J Screw,ø3×14mm613 92L62030060870 J Screw,ø3×8mm614 92L63305503207 J Washer,ø3.2×ø5.5×0.7mm615 92L62030061070 J AB Screw,ø3×10mm616 92L61230011010 J Screw,ø3×10mm
SPEAKER BOX PARTS
901 92L79921000701 J Front Cabinet Ass’y,Left[WF-2100W (S)]
901 92L79921000901 J Front Cabinet Ass’y,Left[WF-2100W (BK)]
902 92L79921000801 J Front Cabinet Ass’y,Right[WF-2100W (S)]
902 92L79921000A01 J Front Cabinet Ass’y,Right[WF-2100W (BK)]
903 92L20621000101 J Rear Cabinet,Left[WF-2100W (S)]
903 92L20621000102 J Rear Cabinet,Left[WF-2100W (BK)]
904 92L20621000201 J Rear Cabinet,Right[WF-2100W (S)]
904 92L20621000202 J Rear Cabinet,Right[WF-2100W (BK)]
905 92L21221000101 J Holder,Speaker Cord[WF-2100W (S)]
905 92L21221000102 J Holder,Speaker Cord[WF-2100W (BK)]
906 92L23421000101 J Decoration Panel,Left907 92L23421000201 J Decoration Panel,Right909 92L37921000200 J Cushion,Leg910 92L61440041610 J Screw,ø4×16mm911 92L61430040810 J Screw,ø3×8mm912 92L3461-000062 J Speaker Cord913 92L3461-000064 J Speaker Cord914 92L3461-000065 J Speaker Cord with Capacitor915 92L3461-000079 J Speaker CordSP1,2 92L4801-005001 J TweeterSP3,4 92L4801-096001 J WooferSP5,6 92L4801-097001 J WooferSP7,8 92L4804-002001 J Super Tweeter
ACCESSORIES/PACKING PARTS
1 QACCA0004AW00 J AK AC Power Supply Cord1 QACCE0007AW00 J AH AC Power Supply Cord1 QPLGA0003AWZZ J AF AC Plug Adaptor1 QPLGA0004AWZZ J AF AC Plug Adaptor
92L31020300401 J AC Polyethylene Bag,Accessories92L31048600401 J Polyethylene Bag,Unit92L489QT800201 J Mic Panel,for Set92L51021000101 J Packing Case [WF-2100W (S)]92L51021000102 J Packing Case [WF-2100W (BK)]92L579QT800111 J AB Label,Japan,for Set
– 4 –
PRICERANK DESCRIPTIONNO. PART CODE
WF-2100W
92L579QT800126 J AB Label,Japan,for Packing Case92L579QT800128 J Label,Hong Kong
[For Hong Kong Only]92L57921000101 J Label,Bar Code [WF-2100W (S)]92L57921000102 J Label,Bar Code
[WF-2100W (BK)]92L57921000103 J Label,Safety
[For Hong Kong Only]92L57921000201 J Label,Feature92L57921000202 J Label,Feature92L58021000102 J Operation Manual
[Except for Russian]92L58021000103 J Operation Manual [For Russian]92L59021000101 J Warrarty Card
[For Philippines Only]
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A1 92L370101G040A J — Main (PWB Only)PWB-A2 92L370101G040B J — Graphic Equalizer (PWB Only)PWB-A3 92L370101G040C J — Fine Tuning (PWB Only)PWB-A4 92L370101G040E J — Battery A (PWB Only)PWB-A5 92L370101G040F J — Battery B (PWB Only)PWB-B 92L370101G050 J — Power (PWB Only)
– 5 –
WF-2100W
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 6 CABINET EXPLODED VIEW– 6 –
Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.
245-7,
202
257
608 601
229208
203
603
614
238x2
241x3
612x4
241x2
PWB-A5 PWB-A4
PWB-B
261
255
243
244
201
263
236
254
MIC1
207
604
242
256 616
605x4
PWB-A1
262x2
606x5
PWB-A2
606x2
615x2
610x2
247
233
248
232
234
228
SiliconGrease
245-1, 245-2, 245-3, 245-4, 245-8, 245-10(M1), 245-11(SW1), 245-12(SW2),245-13(SW3),245-15(SW5),245-16(SW6)
245-14(SW4),245-9,
245-5, 245-6,
255
217218
219
220221 222
225223224
215214216
245
205
204
213
206
209
235
With VR401
259 264
210 259230211
212
252
PWB-A3
IC402IC404
L103IC403
VR401
231
613
613
239
240
246SW601
SO601
T601
SiliconGrease
253
226x2
606x3
602
260
605
606
602
607x3
607x2
607
250 611
251
606
249
614
605x2
605x2
605
606
606
265
266
266
WF-2100W
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 7 SPEAKER EXPLODED VIEW– 7 –
906(LEFT),907(RIGHT)
905
912
913 914 915
911x4
911x4
911x4
910x5
911x2
909x2
BK
BK
RD
BK RD
GY
GY
RD
SP7(L-CH),SP8(R-CH)SUPERTWEETER
SP7(L-CH),SP8(R-CH)SUPERTWEETER
SP7(L-CH),SP8(R-CH)
SP1(L-CH),SP2(R-CH)
SP1(L-CH),SP2(R-CH)
TWEETER
SP1(L-CH),SP2(R-CH)TWEETER
SP3(L-CH),SP4(R-CH) SP3(L-CH),
SP4(R-CH)WOOFER
SP5(L-CH),SP6(R-CH)
SP5(L-CH),SP6(R-CH)
WOOFER
SP3(L-CH),SP4(R-CH)WOOFER
SP5(L-CH),SP6(R-CH)WOOFER
901(LEFT),902(RIGHT)
903(LEFT),904(RIGHT)
Capacitor1 µFElectrolytic(N.P)
Capacitor1 µFElectrolytic(N.P)
WF-2100W
– 8 –
— M E M O —
WF-2100W
COPYRIGHT 2002 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,stored in a retrieval system, or transmitted inany form or by any means, electronic, mechanical,photocopying, recording, or otherwise, withoutprior written permission of the publisher.
A0204-627DS•HA•C
EX
SHARP CORPORATIONAV Systems GroupAudio Systems DivisionHigashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
©