WF-1000W
– 1 –
CONTENTSPage
SPECIFICATIONS ............................................................................................................................................................... 2VOLTAGE SELECTION ....................................................................................................................................................... 2AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................... 2NAMES OF PARTS ............................................................................................................................................................. 3FITTING OF DIAL POINTER ............................................................................................................................................... 4DISASSEMBLY .................................................................................................................................................................... 5ADJUSTMENT ..................................................................................................................................................................... 6NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 7TYPES OF TRANSISTOR AND LED................................................................................................................................... 7SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ................................................................................................. 8PARTS GUIDE / EXPLODED VIEW
WF-1000W(BK)WF-1000W(S)
SERVICE MANUAL
SHARP CORPORATION
No. S0957WF1000WK
• In the interests of user-safety the set should be restored to its originalcondition and only parts identical to those specified should be used.
This document has been published to be usedfor after sales service only.The contents are subject to change without notice.
WF-1000W
– 2 –
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFERTO THE OPERATION MANUAL.
QACCE0007AW00
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
QACCA0001SJ00
QPLGA0253AFZZ
VOLTAGE SELECTIONBefore operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltageas follows: Slide the AC power supply socket to the visible indication of the side of your local voltage.
SPECIFICATIONS
● GeneralPower source: AC 110-127 V/220-240 V,
50/60 HzDC 15 V ["D" size(UM/SUM-1, R20 or HP-2)battery × 10]
Powerconsumption: 28 WOutput power: PMPO; 200 W (total)
(AC operation)MPO; 50 W (25 W + 25 W) (AC operation, 10 % T.H.D.)RMS; 25 W (12.5 W + 12.5W)(DC operation, 10 % T.H.D.)
Input terminal: Mixing microphone; 600 ohmsCD/LINE; 350 mV/47 kohms
Output terminal: Headphones; 16-50 ohms(recommended; 32 ohms)
Dimensions: Width; 300 mm (11-13/16")Height; 240 mm (9-1/2")Depth; 220 mm (8-11/16")
Weight: 3.8 kg (8.4 lbs.) without bat-teries
● 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)
55 dB (TAPE 2, playback)Wow and flutter: 0.15 % (WRMS)Motor: DC 9 V electric governorBias system: AC biasErase system: Magnet erase
● Speaker sectionType: 2-way typeSpeakers: 12 cm (4-3/4") free-edge speaker × 2
Tweeter × 2Impedance: 8 ohmsDimensions: Width; 235 mm (9-1/4")
Height; 262 mm (10-5/16")Depth; 220 mm (8-11/16")
Weight: 1.8 kg (4.0 lbs.)/each
Specifications for this model are subject to change withoutprior notice.
WF-1000W
– 3 –
NAMES OF PARTS
11. Graphic Equalizer Controls12. Power Indicator13. Volume Control14. FM Stereo Indicator15. Fine Tuning Control16. Built-in Microphone17. Mixing Microphone Socket18. Headphone Socket19. Function Selector Switch10. (TAPE 1) Cassette Compartment11. Tuning Control12. Extra Bass Switch13. Band Selector Switch14. Dubbing Speed/Built-in Microphone/FM Mode Switch15. (TAPE 2) Cassette Compartment16. (TAPE 1) Record Button17. (TAPE 1) Play Button18. (TAPE 1) Rewind Button19. (TAPE 1) Fast Forward Button20. (TAPE 1) Stop/Eject Button21. (TAPE 1) Pause Button22. (TAPE 2) Play Button23. (TAPE 2) Rewind Button24. (TAPE 2) Fast Forward Button25. (TAPE 2) Stop/Eject Button
26. FM/SW Telescopic Rod Aerial27. CD/Line Input Sockets28. Beat Cancel Switch29. Speaker Terminals30. AC Voltage Selector31. AC Power Input Socket32. Battery Compartment
33. Tweeter34. Bass Reflex Duct35. Woofer36. Speaker Release Lever37. Speaker Wire
1 2 4 5
11
121314
15
25242322
212019181716
109876
3
26 27 28
29
30
31
32
33
3435 37
36
WF-1000W
– 4 –
FITTING OF DIAL POINTER
Figure 4-1
A BC
1. Remove the Main PWB, the Graphic Equalizer PWB, theVolume PWB and the Fine Tuning PWB. (See Figure 5-2in the "Disassembly" on page 5.)
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, the
Volume 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 4-2 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.
Fine TuningPWB
Dial Pointer(211)
"0" Point
Dial Pointer(211)
TunerGear
Tuning Knob
Front Cabinet
PWB
Dial Pointer Guide(218)
Screw(601)ø3x10mm
Main PWB
Volume PWB
Graphic EqualizerPWB
A
B
C
Figure 4-2
Tuner Gear
Stopper
Main PWB
Variable Capacitor
Dial Pointer
PWB
Make the minimum space.
Front Cabinet
Pointer Gear
WF-1000W
– 5 –
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. Battery Compartment Lid. 5-1Rear Cabinet ................................. (A1)x1
2. Screw ................... (A2)x33. Screw ................... (A3)x44. Socket .................. (A4)x1
2 Main PWB/ 1. Knob ..................... (B1)x1 5-2Graphic Equalizer 2. Socket .................. (B2)x3PWB/ 3. Screw ................... (B3)x5Volume PWB/ 4. Screw ................... (B4)x2Fine Tuning PWB 5. Mic ....................... (B5)x1
3 Tape mechanism 1. Open the cassette holder. 5-22. Screw ................... (C1)x6
4 Power PWB/ 1. Screw ................... (D1)x3 5-3Terminal A PWB/ 2. Screw ................... (D2)x2Terminal B PWB 3. Bracket ................. (D3)x1
4. Screw ................... (D4)x25. Hook ..................... (D5)x2
Figure 5-4
Figure 5-2
Figure 5-1
Figure 5-3
STEP REMOVAL PROCEDURE FIGURE
1 Speaker 1. Screw ................... (E1)x5 5-42. Front Panel .......... (E2)x13. Screw ................... (E3)x4
MAIN UNIT
SPEAKER UNIT
(A1)x1
(A4)x1
FrontCabinet
RearCabinet
(A2)x1ø3x6mm
(A2)x1ø3x6mm
(A3)x4ø3x20mm
(A2)x1ø3x10mm
Main PWB
Rear Cabinet
(D1)x3ø3x10mm
(D2)x2ø4x16mm
(D4)x2ø3x10mm
Power Transformer
Voltage SelectorAC Socket
(D3)x1
PowerPWB
Terminal BPWB
Terminal APWB
(D5)x2
(E3)x4ø3x10mm
(E1)x5ø4x16mmSpeaker Box
Main Unit
SpeakerReleaseLever
Speaker Cord Holder Speaker
Cord
Driver
WooferTweeter
Front Panel(E2)x1
Front CabinetWasher
Nat(B1)x1
(B4)x2ø3x10mm
(C1)x4ø3x10mm
(B3)x5ø3x10mm (C1)x2
ø3x10mmTapeMechanism
(B5)x1
(B2)x3
CassetteHolder(Left/Right)
Open
Fine Tuning PWB VolumePWB
GraphicEqualizer PWB
Main PWB
WF-1000W
– 6 –
ADJUSTMENT
Specified Value
MECHANISM SECTION• Driving Force Check
Specified Value
• Torque Check
Play: TW-2111 30 to 70 g.cm 30 to 70 g.cm
Fast Forward: TW-2231 Over 55 g.cm Over 55 g.cm
Rewind: TW-2231 Over 55 g.cm Over 55 g.cm
• Head Azimuth
MTT-114 Headphones Socket(Load resistance: 32 ohms)
Instrument Connection
• Tape Speed (Normal only)
InstrumentConnection
MTT-111 Tape 1,2:VR102 3,000 ± 60 Hz HeadphonesSocket(Loadresistance:32 ohms)
Torque Meter
Torque Meter
Test Tape
Test Tape
• Playback Amplifier Sensitivity Check
Play: TW-2412 Tape 1: Over 60 g
Tape 2: Over 60 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-renge frequency
Specified value Instrument Connection
VR1 76 kHz ± 200 Hz Pin 13, Pin 21 and ground
of IC2
AdjustmentPoint
• VCO Frequency
Note:After preparing the test circuit shown in Fig. 6, connect the Pin13, Pin 21 and ground of the IC2 with the test circuit, andmeasure the value.
• FM IF/RF
Specified Value/Adjusting
PointTest Stage
FM IF L9 Input: FM AntennaFM Detection L10 Output:Pin 9 of IC2
FM Band fL: L1 Input: AntennaCoverage fH: TC1 Output: Headphone SocketFM Tracking fL(88.0 MHz): L2 (Load resistance:
fH(108 MHz): TC2 32 ohms)
InstrumentConnection
• AM IF/RF
Test StageSpecified Value/
AdjustingPoint
InstrumentConnection
AM IF L11
MW Band fL: L6Coverage fH: TC3
MW Tracking fL(600 kHz): L3fH(1,400 kHz):TC4
SW1 Band fL(2.3 MHz): L7Coverage fH(7.3 MHz): TC5
SW1 fL(2.6 MHz): L4Tracking fH(6 MHz): TC6
SW2 Band fL(7.3 MHz): L8Coverage fH(22 MHz): TC7
SW2 fL(8.5 MHz): L5Tracking fH(19 MHz): TC8
Input: Antenna Output: Pin 9 of IC2
Input: Antenna Output: Headphone Socket
(Load resistance32 ohms)
10 pF
1M ohm
10K ohm TO FREQUENCY
COUNTER
Pin 13 of IC2 Pin 21 of IC2
FET: 2SK212 (or Other 2SK Type FET.)
GD
S
0.1 µF
Specified Value
Beat Cancel A: 104 ± 4 kHzB: 94 ± 4 kHzC: 100 ± 4 kHz
DECK SECTION• Bias Oscillation• Beat Cancel Switch: C
L301 100 kHz + 4 kHz Pin 1 of CNS102
Adjustment Point Specified value InstrumentConnection
WF-1000W
– 7 –
Figure 7-1 ADJUSTMENT POINTS
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.
DESCRIPTION POSITION
SW1 BAND SELECTOR FM
SW101 RECORD/PLAYBACK PLAYBACK
SW102 BEAT CANCEL A
SW103 DUBBING SPEED/MIC/ MIC/FM MONOFM MODE
SW401 X-BASS ON
SW501 FUNCTION SELECTOR CD/LINE
SW501A TAPE 2 MAIN OFF
SW502 TAPE 1 MAIN OFF
SW503 TAPE 2 PLAY OFF
SW601 VOLTAGE SELECTOR AC220-240V
REF. NO.
Figure 7-2 TYPES OF TRANSISTOR AND LED
333ID
VIEWFRONT
KTA1271 YKTC3199 GRKTC3203 Y
VIEWFRONT
E B C
SW401
CF2
IC2
TC6
SW1
TC5
SW103
L7
TC7
L1
L2
L8
L6
L5
TC8
L9L11
CF3
IC1 CF1
IC501
CNP103
IC502
VR102
VR1
L10
CNP501SPEAKER TERMINALS
1
24
12
SW1TRACKING fH
TC1TC2
TC3TC4
MWTRACKING fH
MW BANDCOVERAGE fH
FM TRACKINGfH
FM BANDCOVERAGE
fHfL
SW2TRACKING
fHfL
L4
L3
SW1TRACKING fL
MWTRACKING fL
FMTRACKING fL
AM IFFM IF
FM DETECTION
VCO
SW1 BANDCOVERAGE
fHfL
SW2 BANDCOVERAGE
fHfL
MW BANDCOVERAGE fL
TAPE SPEED
MAIN PWB
9
2113
L301
SW102
BIAS OSCILLATION
WF-1000W
– 8 –
• NOTES ON SCHEMATIC DIAGRAM can be found on page 7.
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 8 SCHEMATIC DIAGRAM (1/2)
D162DS1SS133
R1771K
D159DS1SS133
C1360.0027(ML)
C1350.0027(ML)
R11122K
C43220P
TC3
TC5
TC7
C201500P(P.P)
C270.0047(P.P)
R1047
R1147
SW1-GBANDSELECTOR
C300.022
R13100
SW1-HBANDSELECTOR
C420.022
C215P(UJ)
C260.022
R1821K
SW501-CFUNCTIONSELECTOR
SW501-BFUNCTIONSELECTOR
R1811K
SW501-AFUNCTIONSELECTOR
C1530.01(ML)
R1512.2K
C15210/16
R152560
C1551/50
C15410/16
R153220K
C1510.33/50
R347
C90.022
D2
DS
1SS
133
C25P(CH)
IC1 TA7358AP
1
C123P(CH)
C1015P(CH)
L1TC1
VC
1
R233
C130.022
R4330K
R7820K
C220.022
C23
220/
10
C240.022
C250.022
C29
22/1
6
C391/50
C411/50
C401/50
R121KCF2
10.7MHz
L11
CF3455kHz
R182.7K
R172.7K
IC2FM/AM IF MPX. LA1805
SW103-BFM MODE
VR110K(B)C18
10/16 C170.022
R5100
R1915K
TP1VCO76kHz
R14100K
C34470P
C361500P(P.P)
C353.3/50
C333.3/50
C310.0047(ML)
R912K
L10
R1510K
R1610K
C370.012(ML)
C380.012(ML)
R2010
C1821/50
C1811/50
R184330K
R183330K
C1584.7/50
C1594.7/50
D15
5D
S1S
S13
3
D15
6D
S1S
S13
3
D158DS1SS133D
153
DS
1SS
133
D15
4D
S1S
S13
3
R301100
R13482K
R13382K
R12922K
R13022K
R11222K
R12747K
R12847K
R17422K
R17310K
Q15
6K
TC
3199
GR
SW103DUBBING SPEED/MIC
R17210K
D152DS1SS133
D151DS1SS133
R166560
R16710K
R16910K
R16810K
Q15
3K
TC
3199
GRC156
47/16
R15747K
R16247K
R1604.7K
J151MICIN
R15539K
C1571/50
Q152KTC3199 GR
Q151KTC3199 GRMIC AMP.
R1561K
R161330
R51110K
VC3
TC9
R154560
SW102BEATCANCEL
C307150P
C306390P
C3040.022 C302
0.0022(ML)
R30
410
C30
110
0/16
R303100
C1164.7/50
SO351CD/LINE
R1314.7K
R1324.7K
C145P(CH)
C19300P(P.P)
SW1-EBANDSELECTOR
VC
2TC2
CF1FM BAND PASS
FILTER
R110
C60.0047
C80.022
L2
C70.0047
C50.001
SW1-DBAND SELECTOR
VC4
TC4
SW1-BBANDSELECTOR
L4
L3
SW1-CBANDSELECTOR
TC6
L5
TC8
C150.022
C424P(CH)
C1264.7/50
L10322mH
C131120P
R13515K
D101DS1SS133
R100150 C160
22/16
R3532.2K
R3542.2K
R35147K
R35247K
D1DS1SS133
SW1-ABANDSELECTOR
C13022/16
CN
P10
1
321
CN
P10
2
4321
IC101RECORD/PLAYBACK AMP. TA8189N
C13
315
0P
C134150P
C108330P
C11010/16
R1085.6K
C106330P
C1120.033(ML)
C102470P C104
820P
R106180K
R10456KR102
56
R1104.7K
C1144.7/50
R10356K C101
470P
C105330P
C10
382
0P
R1075.6K
C1110.033(ML)
R105180K
R1094.7K
C10
910
/16
C1134.7/50
C107330P
R13615K
C132120P
L10422mH
R12
110
KR10
156
C1154.7/50
C12
710
00/1
0
C1282.2/50
C121330P
R1152.2K R117
330K
C11710/16
C1190.015(ML)
C1230.0015
L1012.7mH
C1254.7/50
R114180K
R1162.2K
C122330P
R118330K
C1200.015(ML)
C11810/16 R120
390
C1240.0015
R12210K
C12922/16
R12310KR12410K
R12
51M
C3050.0015(ML)
L301
R30647
R30527K
Q301KTC3203 Y
C3030.0056(ML)
R302100
R113180K
L1022.7mH
R119390
L9
L6
L7
L8
SW101-FRECORD/PLAYBACK
SW101-ASW101-B
SW101-CSW101-D
SW101-ERECORD/PLAYBACK
NC
A
SW1
MW
L3,L4: MW/SW1 BAR ANTENNA
R-CH
L-CH
R-CH
ERASE HEAD
PLAYBACK HEAD TAPE2
RECORD/PLAYBACK HEAD
TAPE1
L-CH
FM FRONT END
FINETUNING
IF AD
TAPE
SW2 ANTENNA
MW
SW2
CN
S10
2C
NS
101
FM
SW1
SW2
MW
FM
MPXIN
DE
T O
UT
IF A
D
AM
IN
AM IF
AM OUTFM DET
AM MIX
AM RFOSCAM
FM/SWRODANTENNA
CONDENSER MIC
FM STEREO FM MONO
MIC151BUILT-INMICROPHONE
SW2 OSC.
SW1 OSC.
CD/LINE
TAPE
TAPE
TUNER
TUNER
CD/LINE
MIC NORMAL
HIGH
TUNER
CD/LINE
FM
SW2
SW2
SW2
SW2
SW2
SW1
SW1
SW1
SW1
SW1
SW1
MW
MWMW
MW
MW
SW2
SW1
R P
GND
ALC
REC IN RECNF
RECOUT
RE
C IN
REC NF REC
M/N GND1
VCC
MIX
A/B
PRE
PRE OUT
OUT OUT
OUT
OUT
OUT
MATAL
MATAL
NF
NFCH2/B CH2/A
CH1/B CH1/A
R
P
R
FM TRACKING
MW OSC.
FM
FM
FM
FM
MWFM
R
R
P
P
P
FM
OS
C.
FM DETECTION
MIX
RF AMP
OS
C
L-CH R-CHFM IFIN AGC GND AM/FM
VCOMO/ST+BSTB
2
43
1
21 20 19 18 17 16 15 14 13
1211109 8 7 6 5 4 3 2 1
9 8
7
6 5432
24 23 22 21
11 10 9 8 7 6 5 4 3 2 1
C1122P(CH)
C320.0082(ML)
R83.9K
20 19 18 17 16 15 14 13 12
222324
R P
L-CH
R-CH
BC
IC1 TA7358AP
SW101 RECORD/PLAYBACK
SW103-A
SW1-FBAND SELECTOR
FM IFAM IF
BIAS OSC.
1 2 3
FM SIGNAL MW/SW1/SW2 SIGNAL PLAYBACK SIGNAL RECORD SIGNAL
FM IF
AM IF
VCO
+B
1
2
3 1
2
3
MIC AMP.
MIC AMP.
LIN
E A
MP
.
BIAS OSC.
+B
+B+B
MAIN PWB-A1/VOLUME PWB-A3/FINE TUNING PWB-A4
0V
1.3V
0.6V
1.3V
3.2V
0.7V
0V(0V)
OTHER:NORMAL( ): HIGH
0V(3.4V)0V(0V)
(0.1V)
(5.5V)
(0.7V)
0.7V
1.5V 5.8V1.4V
0V
5.8V
5.0V
5.7V5.8V
+B
+B
+B
+B
+B+B
L-CH
R-CH
2
3
1
(0.6V)
(0V)
0V( ): RECORD
( ): RECORD
IC101 : VOLTAGE
PINPLAYREC
0V
0V
0V
0V
1.3V
1.3V
1.3V
1.3V
1.4V
1.4V
1.4V
1.4V
0V
0V
0V
0V
2.1V
2.1V
1.3V
1.3V
0V
0V
0V
0V
1 2 3 4 5 6 7 8 9 10 11 12
0.9V
0.9V
0V
0V
1.3V
1.3V
2.1V
2.1V
1.4V
1.5V
5.2V
5.2V
2.1V
0V
1.4V
1.4V
1.3V
1.3V
1.3V
1.3V
0V
0V
0V
0V
13 14 15 16 17 18 19 20 21 22 23 24PINPLAYREC
WF-1000W
– 9 –Figure 9 SCHEMATIC DIAGRAM (2/2)
7 8 9 10 11 12
R21
21K
R21
11K
R44
215
K
R44115K
R20610K
C2041/50
R2042.2K
VR205-B100K(B)(10kHz)
VR204-B100K(B)(2kHz)
VR203-B100K(B)(500Hz)
R20510K R
209
100K VR205-A
100K(B)(10kHz)
VR204-A100K(B)(2kHz)
VR203-A100K(B)(500Hz)
R2032.2K
C2031/50
R21
010
0K
C5141/50
IC502
C5090.022
C508100/16
C5131/50
D401DS1SS133
R43127K
C4330.022
L50147µH
SW501-DFUNCTIONSELECTOR
R51310K
182K
C42447/25
C5103300/25
Q501KTC3203 Y
C5070.022
DZ501DZ8.2BSB
C504100/16
R504680
R503100
C5020.022
C505100/16
C5060.022
IC501VOLTAGE REGULATOR KIA7812P
LED1333ID
R5181K
LED502333ID
C22
14.
7/50
C2170.47/50
C2130.33/50
C2090.082(ML)
C2050.01(ML)
C21
90.
039(
ML)
C21
50.
0056
(ML)
C21
10.
0015
(ML)
C20
747
0P
IC201 GRAPHIC EQUALIZER BA3822LS
C20
847
0P
C2024.7/50
R2021K
C22
24.
7/50
C21
20.
0015
(ML)
C21
60.
0056
(ML)
C22
00.
039(
ML)
C2100.082(ML)
C2180.47/50
C2140.33/50
C2060.01(ML)
C2014.7/50
R2011K
R200330
C20
022
0/16
F601T4A L 250V
C6510.022
C6530.022
C6540.022
D651TS4B03GM
C6520.022
C180100/16
R1883.9K
R1873.9K
C1851/50
R180560
C1861/50
C1821/50
C1811/50
R184330K
Q182KTC3199 GR
R183330K
Q181KTC3199 GR
C183220P R185
220
R186220
C184220P
R51110K
J401HEADPHONES
CN
P50
1S
PE
AK
ER
TE
RM
INA
LS
+
+
C42310/16
R437120
R438120
C43010/16
C42910/16
C4260.1(ML)
R4342.2
R4362.2
C4280.1(ML)
C4270.1(ML)
R4352.2
IC402LA4663POWER AMP.
14
13
12
11
10
9
6
4
3
2
1
C4250.1(ML)
R4332.2
C5110.022
Q502KTC3199 GR
R51210K
R5163.9K
Q503KTC3199 GR
R514100K
C512100/16
Q504KTA1271 Y
VR102470 R515
47
CN
P10
3
87
65
4321
R41822K
R41722K
C4204.7/50
C4194.7/50
Q40
4K
TC
3199
GR
PO
WE
R M
UT
E
Q40
3K
TC
3199
GR
PO
WE
R M
UT
E
R4251K
R4261K
R4284.7K
R4274.7K
C41822/16
R429100K
VR
401-
A50
K(B
)
VR401-B50K(B)
C4160.15(ML)
R4193.3K
C4140.001(ML)
C4130.001(ML)
R4203.3K
C4150.15(ML)
R4161K
R4151K
CN
P60
1
21
CN
S60
1
2
1
SW401X-BASS
POWER
R-CH
8 Ohm
8 Ohm
L-CHL-CH
IC402
CN
S10
3
SP404TWEETER
SP403TWEETER
SP402WOOFER
SP401WOOFER
SO601AC POWERINLETSOCKETAC110-127V/AC220-240V,50/60Hz
SW601VOLTAGE SELECTOR
AC220V-240V
AC110V-127V
-OUT2
-OUT1
+OUT2
+OUT1
IN
OUT IN
SW502TAPE1 MAIN
SW503TAPE2 PLAY
A
B
BATTERYES DC15V ["D" SIZE(UM/SUM-1,R20 or HP2)BATTERY x 10]
M501TAPEMOTOR
SW501ATAPE2 MAIN
OUT
+ -
M
78
234
56
1
7 5 8
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 2123
22 24
T601POWER
TRANSFORMERC5030.022
TAPESPEED
R51
756
K
STEREO
L-CH
R-CH
GRAPHIC EQUALIZER
GRAPHIC EQUALIZER
ON OFF
TAPE
TUNER
CD/LINE
3
1
2GND
3
VOLTAGE REGULATOR KIA7809P
GND1
2
SO601
SW1TRACKING
fHfL
TC6L4
SW2TRACKING
fHfL
TC8L5
SW1 BANDCOVERAGE
fHfL
TC5L7
SW2 BANDCOVERAGE
fHfL
TC7L8
MWTRACKING
fHfL
TC4L3
MW BANDCOVERAGE
fHfL
TC3L6
FM BANDCOVERAGE
fHfL
TC1L1
L-CH
R-CH
GND
+B
FMTRACKING
fHfL
TC2L2
VOLUME
VOLUME
POWER PWB-A7
TERMINAL BPWB-A6
TERMINAL APWB-A5
GRAPHIC EQUALIZER PWB-A2
+B
+B+B
GRAPHICEQUALIZER
GRAPHICEQUALIZER
+B
+B+B
VO
LTA
GE
RE
GU
LAT
OR
Q502~Q504:TAPE SPEED CONTROL
+B
GND
L-CH
R-CH
0.2V
2V
0.8V
0.2V
2V
0.8V
OTHER:NORMAL( ): HIGH
0V(0V)
0.7V
(0V
)
0V(0.7V)
0V(0V)
0V(7.8V)
0.7V
(0V
)
8.4V(8.4V)
8.4V(6.2V)
7.8V(7.9V)
7.4V12V
8V
9V
0V
15V
12V
0V
15V
0V
0V
0.7V
0V
0V
0.7V
4.5V
4.5V
5.1V
5.1V
4.5V
4.5V
5.1V
5.1V
4.5V
4.5V
5.1V
5.1V
4.5V
4.5V
5.1V
5.1V
3.5V
2V
2V
3.5V
2.7V
2.7V
5.5V
0V
14.2V
0V
0V
0V
6.5V
0V
15V 15V
6.9V
0V
6.9V
6.9V
0V
6.9V
IC502
IC501
R-CH
2 31 2 31BI1 BI2
1 13 3
IC2 : VOLTAGE
PINFMMW/SW1/SW2
1.6V
1.7V
1.6V
1.7V
5.8V
6.5V
0.2V
1.4V
1.6V
1.7V
0V
0V
10.7V
10.7V
0V
0V
2.4V
2.4V
2.4V
2.4V
5.1V
6.4V
0.9V
0.9V
1 2 3 4 5 6 7 8 9 10 11 12
1.1V
0V
2.1V
1.9V
1V
1.8V
1.8V
1.8V
1.6V
1.7V
1.6V
1.6V
0.4V
1.1V
5.8V
6.3V
5.8V
6.3V
0.5V
1.7V
1.6V
1.7V
1.4V
1.6V
13 14 15 16 17 18 19 20 21 22 23 24PINFMMW/SW1/SW2
WF-1000W
– 10 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 10 WIRING SIDE OF P.W.BOARD (1/3)
M501TAPE
MOTOR
SW503TAPE2PLAY
SW501ATAPE2MAIN
SW502TAPE1MAIN
A B + -
BR
GYGY
RDORYLGRBLVLGR
1
CNS103
2345678
WH
CNS102
CNS101
RD
RD
WH
BK
BK
234
1
23
1
ERASEHERAD
RD
WH BK
GY
GY
RECORD/PLAYBACKHEAD
TAPE 2
TAPE 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
FM/SW ROD ANTENNA (253)
C217
VR203
VR204
VR205
C206
C20
8C
210
C218
C214
C22
0
C21
6
C21
2
IC201
C20
0C
213
C209 C211
C219
R20
0
C20
1
C202
R202
C221
C205 C207
C20
3
C20
4
R20
4
R205
R203
C222
LED502
R20
6
R201
C215
R518
C41
4
C41
6
R42
0R419
C41
3
C41
5
LED1
FW1VR401
VOLUME
R212
TC9
FINE TUNINGPWB-A4
VOLUMEPWB-A3
GRAPHICEQUALIZERPWB-A2
BK
BK
FW2
2
15
10
15
2024
23
A
B
A
B
A
B
5
1
A
B
(249)
TC9FINE TUNING
VR203500Hz
GR
AP
HIC
EQ
UA
LIZ
ER
VR2042kHz
VR20510kHz
RD
WH BK
PLAYBACK HEAD
R209R210
R21
1
BR
RD YL
OR
GR
BL
BR
RD
WF-1000W
– 11 –Figure 11 WIRING SIDE OF P.W.BOARD (2/3)
7 8 9 10 11 12
MW
L4 L3SW1
SW401
SW101
CF2
IC2
C130
R125
Q503
TC
6
SW1 BAND
SELECTOR
R10
R11
C26
TC5
C19 C42
SW103DUBBING SPEED/
MIC/FM MODE
L7
C44
C14
C20
C
27
C30
R
415
R16
1
R15
3C
155C15
2
C15
3
R15
2
C151
R151
C42
9C
430
R438
R43
7 R16
9R15
7 Q153
C42
5
C42
8
R436
R434
D15
3
D162
C426
R431
C15
7
R16
0
R15
6Q152C156
R16
6
R16
2R
155
Q15
1
C15
4
C15
8
D15
1
D154
R17
7R15
4
R182
R188
R186
R18
0R16
7
D40
1R16
8
R187
C180
R185
R181
C159
R416
R418
C13
4
C13
2
CN
P10
2
R301
C13
3
R417C131
CN
P10
1
R13
L103
R303
TC7
C21
L1C11
C4
C6
L2
C7
R1
L8
L6
D1
C15
R5
L5
TC
8
C13
R4
C43
C17
C18
R8
C29
C24
L9
R3
L11
CF3
D2
C9
C8
C2C5
C10
R
2
C12
IC1
CF
1
C36
C23 C22
R15
R
12
R17
R16
R18
C
40
C39
C38 C37
C25
C41
R14
R20
R173R172
R10
9C
111
Q156
R10
3
D15
2
R13
5 C160R121
B C117R119
R131C125
C123D101
R115
R117C121R113
C115
R10
5R
107
C10
7C
105
R10
1
C10
9C
103
C10
1C
104C
102
R10
2
IC101
R122 R11
1
C127
C113
C124C126
R132R128C136
C12
8
C116
R114
C118R116
R118
C122
R136
R112
C12
0
L102
R120
R12
3
C12
9
C11
4
R11
0
C11
2
R10
4
R10
6 R10
8
C10
8
C10
6
L104
C11
0
R129
R13
0R
511 R
133
R13
4 C506
C513
IC501
C514
C51
2
CN
P10
3
C185
C186C183
Q18
1R183
C181
R124
C182
R184Q182
C184
FW1
IC502
D15
6 D15
8
D15
5
C41
8
R42
9R
427 R
428
IC402
C420
C424
C41
9
Q403
Q404
C510C433
C42
3
R42
5
R42
6
R435
R433
C42
7
CNP601
R515
VR
102
R51
6L5
01 Q504
R51
7
R51
4
C51
1
C50
9
R51
3
C50
8
R51
2
Q50
2 R50
4
R50
3 DZ501
C507
Q501C504
C503C502C
505R17
4D
159
R10
0
R304
C307
C306
L301
R306R305
C303
Q301
C302
R302
C305
C13
5
R12
7
R35
1
R35
3 R35
4
R35
2
L101C11
9
VCO
C34
R7
C35
R19
C33
R9
C32
C31
L10
C304C301
BK
BK
BK
WH
WH
WH
BK WH
TAPE
RADIO
CD/LINEFU
NC
TIO
NS
ELE
CT
OR
J151MICIN
J401
HE
AD
PH
ON
E
L-CH
L-CH
R-CH
R-CH
CNP501SPEAKERTERMINALS
CC
BB
AA
SW102BEATCANCEL
SO351CD/LINEINPUT
CNS601
MW/SW1 BAR ANTENNA
FMMONO MIC
HIGH
NORMALFMSTEREO
FM
MWSW1
SW2
SW401 X-BASS
OFF ON
2 1
E C BE C B
E C B
B C E
B C E
ECB
ECB
ECB
ECB
E C B
E C B
E C B
51
12345678
23
1
23
1
SW
501
C A
BD
SW101RECORD/
PLAYBACK
PLAYBACK
RECORD
FROM POWER PWB
P12 5-F
23
45 17
89
61213
1411
10
MIC151BUILT-IN
MICROPHONE
MAIN PWB-A1
1312
10 15
5 20
241
123
321
123
A
B
C
D
E
F
4321
321
12
13
10
1524
5
20
1
2345
1
789
6
VC
2
TC
2
VC
1
TC
1
VC
4
TC
4
VC
3
TC
3
A D
A B
B C
G F
H E
TAPESPEED
VR1
C E
SW103
SW
1
SW
501
SW
102
R442
R44
1
1
133
BI1
BI2
BL
YLGR
BL
OR
WF-1000W
– 12 –
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 12 WIRING SIDE OF P.W.BOARD (3/3)
C65
4C
653
D651
C65
2C
651
BATTERYSDC15V
["D" SIZE (UM / SUM-1,R20 or HP2) battery x 10]
TERMINAL APWB-A5
TERMINAL BPWB-A6
POWERPWB-A7
1
2CNP601
CNS601
WH
WH
RD
RD
RD
BK
BL
SW601VOLTAGE SELECTOR
AC220V-240V AC110V-127V
OR
OR
BK
SO601AC POWER INLET
SOCKETAC110V-127V/AC220V-240V,
50/60Hz
T601POWER
TRANSFORMER
(250)
(237)
(251)
(251)
TO MAIN PWB
P11 12-A
F60
1T
4A L
250
V
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
BK
WF-1000W
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.
MODEL WF-1000W(BK)WF-1000W(S)
“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.
PRICERANK DESCRIPTIONNO. PARTS CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
WF-1000W
– 1 –
INTEGRATED CIRCUITS
IC1 VHITA7358AP-1 J AG FM Front End,TA7358APIC2 VHILA1805//-1 J AM FM/AM IF MPX.,LA1805IC101 VHITA8189N/-1 J AM Record/Playback Amp.,TA8189NIC201 VHIBA3822LS-1 J Graphic Equalizer,BA3822LSIC402 VHILA4663//-1 J Power Amp.,LA4663IC501 VHIKIA7812P-1 J AE Voltage Regulator,KIA7812PIC502 VHIKIA7809P-1 J Voltage Regulator,KIA7809P
TRANSISTORS
Q151~153 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ156 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ181,182 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ301 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 YQ403,404 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ501 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 YQ502,503 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GRQ504 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y
DIODES
D1,2 VHDDS1SS133-1 J AB Silicon,DS1SS133D101 VHDDS1SS133-1 J AB Silicon,DS1SS133D151~156 VHDDS1SS133-1 J AB Silicon,DS1SS133D158,159 VHDDS1SS133-1 J AB Silicon,DS1SS133D162 VHDDS1SS133-1 J AB Silicon,DS1SS133D401 VHDDS1SS133-1 J AB Silicon,DS1SS133
! D651 VHDTS4B03GM-1 J AK Silicon,TS4B03GMDZ501 VHEDZ8R2BSB-1 J AB Zener,8.2V,DZ8.2BSBLED1 VHP333ID///-1 J LED,Red,333IDLED502 VHP333ID///-1 J LED,Red,333ID
FILTERS
CF1 RFILR0008AWZZ J AE FM Band Pass FilterCF2 RFILF0106AFZZ J AC FM IF,10.7 MHzCF3 RFILA0057AFZZ J AD AM IF,455 kHz
TRANSFORMER
! T601 RTRNP0001BGZZ J Power
COILS
L1 RCILB0001BGZZ J FM OscillationL2 RCILR0001BGZZ J FM TrackingL3,4 RCILA0001BGZZ J MW/SW1 Bar AntennaL5 RCILA0003BGZZ J SW2 AntennaL6 RCILB0002BGZZ J MW OscillationL7 RCILB0003BGZZ J SW1 OscillationL8 RCILB0004BGZZ J SW2 OscillationL9 RCILI0002BGZZ J FM IFL10 RCILI0003BGZZ J FM DetectionL11 RCILI0001BGZZ J AM IFL101,102 VP-MK272K0000 J 2.7 mH,ChokeL103,104 VP-MK223K0000 J 22 mH,ChokeL301 RCILB0005BGZZ J Bias OscillationL501 VP-MK470K0000 J AB 47 µH,Choke
VARIABLE RESISTORS
VR1 RVR-M0026AWZZ J AC 10 kohm (B),Semi-VR [VCO]VR102 RVR-M0018AWZZ J 470 ohms (B),Semi-VR
[Tape Speed]VR203~205 RVR-Q0001BGZZ J 100 kohm (B)×2
[Graphic Equalizer]VR401 RVR-B0001BGZZ J 50 kohms (B)×2 [Volume]
VARIABLE CAPACITORS
TC5,6 RTO-H1003SJZZ J AG Trimmer,5 pFTC7,8 RTO-H1001BGZZ J Trimmer,10 pFTC9 RVC-Z0001BGZZ J Fine TuningVC1~4 RVC-R0001BGZZ J Variable Capacitance with
Trimmer (TC1~4)
CAPACITORS
C2 VCCCPU1HH5R0J J AA 5 pF (CH),50VC4 VCCCPU1HH240J J AA 24 pF (CH),50VC5 VCKYPA1HB102K J AA 0.001 µF,50VC6,7 VCKYPA1HB472K J AB 0.0047 µF,50VC8,9 VCKZPA1HF223Z J AA 0.022 µF,50VC10 VCCCPU1HH150J J AA 15 pF (CH),50VC11 VCCCPU1HH220J J AA 22 pF (CH),50VC12 VCCCPU1HH3R0J J AA 3 pF (CH),50VC13 VCKZPA1HF223Z J AA 0.022 µF,50VC14 VCCCPU1HH5R0J J AA 5 pF (CH),50VC15 VCKZPA1HF223Z J AA 0.022 µF,50VC17 VCKZPA1HF223Z J AA 0.022 µF,50VC18 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC19 VCQPKV2AA301J J 300 pF,100V,PolypropyleneC20 VCQPKV2AA152J J 1500 pF,100V,PolypropyleneC21 VCCUPA1HH5R0C J 5 pF (UJ),50VC22 VCKZPA1HF223Z J AA 0.022 µF,50VC23 RC-GZA227AF1A J AB 220 µF,10V,ElectrolyticC24~26 VCKZPA1HF223Z J AA 0.022 µF,50VC27 VCQPKV2AA472J J AB 0.0047 µF,100V,PolypropyleneC29 RC-GZA226AF1C J AB 22 µF,16V,ElectrolyticC30 VCKZPA1HF223Z J AA 0.022 µF,50VC31 VCQYKA1HM472K J AB 0.0047 µF,50V,MylarC32 VCQYKA1HM822K J AA 0.0082 µF,50V,MylarC33 RC-GZA335AF1H J AB 3.3 µF,50V,ElectrolyticC34 VCKYPA1HB471K J AA 470 pF,50VC35 RC-GZA335AF1H J AB 3.3 µF,50V,ElectrolyticC36 VCQPKV2AA152J J 1500 pF,100V,PolypropyleneC37,38 VCQYKA1HM123K J AA 0.012 µF,50V,MylarC39~41 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC42 VCKZPA1HF223Z J AA 0.022 µF,50VC43 VCKYPA1HB221K J AA 220 pF,50VC101,102 VCKYPA1HB471K J AA 470 pF,50VC103,104 VCKYPA1HB821K J AA 820 pF,50VC105~108 VCKYPA1HB331K J AA 330 pF,50VC109,110 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC111,112 VCQYKA1HM333K J AB 0.033 µF,50V,MylarC113~116 RC-GZA475AF1H J AB 4.7 µF,50V,ElectrolyticC117,118 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC119,120 VCQYKA1HM153K J AB 0.015 µF,50V,MylarC121,122 VCKYPA1HB331K J AA 330 pF,50VC123,124 VCKYPA1HB152K J AA 0.0015 µF,50VC125,126 RC-GZA475AF1H J AB 4.7 µF,50V,ElectrolyticC127 RC-GZA108AF1A J AD 1000 µF,10V,ElectrolyticC128 RC-GZA225AF1H J AB 2.2 µF,50V,ElectrolyticC129,130 RC-GZA226AF1C J AB 22 µF,16V,ElectrolyticC131,132 VCKYPA1HB121K J AA 120 pF,50VC133,134 VCKYPA1HB151K J AA 150 pF,50VC135,136 VCQYKA1HM272K J AA 0.0027 µF,50V,MylarC151 RC-GZA334AF1H J AA 0.33 µF,50V,ElectrolyticC152 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC153 VCQYKA1HM103K J AA 0.01 µF,50V,MylarC154 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC155 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC156 RC-GZA476AF1C J AB 47 µF,16V,ElectrolyticC157 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC158,159 RC-GZA475AF1H J AB 4.7 µF,50V,ElectrolyticC160 RC-GZA226AF1C J AB 22 µF,16V,ElectrolyticC180 RC-GZA107AF1C J AB 100 µF,16V,ElectrolyticC181,182 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC183,184 VCKYPA1HB221K J AA 220 pF,50VC185,186 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC200 RC-GZA227AF1C J AB 220 µF,16V,ElectrolyticC201,202 RC-GZA475AF1H J AB 4.7 µF,50V,ElectrolyticC203,204 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC205,206 VCQYKA1HM103K J AA 0.01 µF,50V,MylarC207,208 VCKYPA1HB471K J AA 470 pF,50VC209,210 VCQYKA1HM823K J AC 0.082 µF,50V,MylarC211,212 VCQYKA1HM152K J AB 0.0015 µF,50V,MylarC213,214 RC-GZA334AF1H J AA 0.33 µF,50V,ElectrolyticC215,216 VCQYKA1HM562K J AA 0.0056 µF,50V,MylarC217,218 RC-GZA474AF1H J AA 0.47 µF,50V,ElectrolyticC219,220 VCQYKA1HM393K J AB 0.039 µF,50V,MylarC221,222 RC-GZA475AF1H J AB 4.7 µF,50V,ElectrolyticC301 RC-GZA107AF1C J AB 100 µF,16V,ElectrolyticC302 VCQYKA1HM222K J AA 0.0022 µF,50V,MylarC303 VCQYKA1HM562K J AA 0.0056 µF,50V,MylarC304 VCKZPA1HF223Z J AA 0.022 µF,50VC305 VCQYKA1HM152K J AB 0.0015 µF,50V,Mylar
NO. PRICERANK DESCRIPTIONPARTS CODENO. PARTS CODE
PRICERANK DESCRIPTION
WF-1000W
– 2 –
C306 VCKYPA1HB391K J AA 390 pF,50VC307 VCKYPA1HB151K J AA 150 pF,50VC413,414 VCQYKA1HM102K J AA 0.001 µF,50V,MylarC415,416 VCQYKA1HM154K J AB 0.15 µF,50V,MylarC418 RC-GZA226AF1C J AB 22 µF,16V,ElectrolyticC419,420 RC-GZA475AF1H J AB 4.7 µF,50V,ElectrolyticC423 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC424 RC-GZA476AF1E J AB 47 µF,25V,ElectrolyticC425~428 VCQYKA1HM104K J AB 0.1 µF,50V,MylarC429,430 RC-GZA106AF1C J AB 10 µF,16V,ElectrolyticC433 VCKZPA1HF223Z J AA 0.022 µF,50VC502,503 VCKZPA1HF223Z J AA 0.022 µF,50VC504,505 RC-GZA107AF1C J AB 100 µF,16V,ElectrolyticC506,507 VCKZPA1HF223Z J AA 0.022 µF,50VC508 RC-GZA107AF1C J AB 100 µF,16V,ElectrolyticC509 VCKZPA1HF223Z J AA 0.022 µF,50VC510 RC-GZW338AF1E J AG 3300 µF,25V,ElectrolyticC511 VCKZPA1HF223Z J AA 0.022 µF,50VC512 RC-GZA107AF1C J AB 100 µF,16V,ElectrolyticC513,514 RC-GZA105AF1H J AB 1 µF,50V,ElectrolyticC651~654 VCKZPA1HF223Z J AA 0.022 µF,50V
RESISTORS
R1 VRD-ST2EE100J J AA 10 ohm,1/4WR2 VRD-ST2CD330J J AA 33 ohms,1/6WR3 VRD-ST2CD470J J AA 47 ohms,1/6WR4 VRD-ST2CD334J J AA 330 kohms,1/6WR5 VRD-ST2CD101J J AA 100 ohm,1/6WR7 VRD-ST2CD824J J AA 820 kohms,1/6WR8 VRD-ST2CD392J J AA 3.9 kohms,1/6WR9 VRD-ST2CD123J J AA 12 kohms,1/6WR10,11 VRD-ST2EE470J J AA 47 ohms,1/4WR12 VRD-ST2CD102J J AA 1 kohm,1/6WR13 VRD-ST2EE101J J AA 100 ohm,1/4WR14 VRD-ST2CD104J J AA 100 kohm,1/6WR15,16 VRD-ST2CD103J J AA 10 kohm,1/6WR17,18 VRD-ST2CD272J J AA 2.7 kohms,1/6WR19 VRD-ST2CD153J J AA 15 kohms,1/6WR20 VRD-ST2EE100J J AA 10 ohm,1/4WR100 VRD-ST2EE151J J AA 150 ohms,1/4WR101,102 VRD-ST2CD560J J AA 56 ohms,1/6WR103,104 VRD-ST2CD563J J AA 56 kohms,1/6WR105,106 VRD-ST2CD184J J AA 180 kohms,1/6WR107,108 VRD-ST2CD562J J AA 5.6 kohms,1/6WR109,110 VRD-ST2CD472J J AA 4.7 kohms,1/6WR111,112 VRD-ST2CD223J J AA 22 kohms,1/6WR113,114 VRD-ST2CD184J J AA 180 kohms,1/6WR115,116 VRD-ST2CD222J J AA 2.2 kohms,1/6WR117,118 VRD-ST2CD334J J AA 330 kohms,1/6WR119,120 VRD-ST2CD391J J AA 390 ohms,1/6WR121~124 VRD-ST2CD103J J AA 10 kohm,1/6WR125 VRD-ST2CD105J J AA 1 Mohm,1/6WR127,128 VRD-ST2CD473J J AA 47 kohms,1/6WR129,130 VRD-ST2CD223J J AA 22 kohms,1/6WR131,132 VRD-ST2CD472J J AA 4.7 kohms,1/6WR133,134 VRD-ST2CD823J J AA 82 kohms,1/6WR135,136 VRD-ST2CD153J J AA 15 kohms,1/6WR151 VRD-ST2CD222J J AA 2.2 kohms,1/6WR152 VRD-ST2CD561J J AA 560 ohms,1/6WR153 VRD-ST2CD224J J AA 220 kohms,1/6WR154 VRD-ST2CD561J J AA 560 ohms,1/6WR155 VRD-ST2CD393J J AA 39 kohms,1/6WR156 VRD-ST2CD102J J AA 1 kohm,1/6WR157 VRD-ST2CD473J J AA 47 kohms,1/6WR160 VRD-ST2CD472J J AA 4.7 kohms,1/6WR161 VRD-ST2CD331J J AA 330 ohms,1/6WR162 VRD-ST2CD473J J AA 47 kohms,1/6WR166 VRD-ST2EE561J J AA 560 ohms,1/4WR167~169 VRD-ST2CD103J J AA 10 kohm,1/6WR172,173 VRD-ST2CD103J J AA 10 kohm,1/6WR174 VRD-ST2CD223J J AA 22 kohms,1/6WR176 VRD-ST2CD224J J AA 220 kohms,1/6WR177 VRD-ST2CD102J J AA 1 kohm,1/6WR180 VRD-ST2EE561J J AA 560 ohms,1/4WR181,182 VRD-ST2CD102J J AA 1 kohm,1/6WR183,184 VRD-ST2CD334J J AA 330 kohms,1/6WR185,186 VRD-ST2CD221J J AA 220 ohms,1/6WR187,188 VRD-ST2CD392J J AA 3.9 kohms,1/6WR200 VRD-ST2EE331J J AA 330 ohms,1/4WR201,202 VRD-ST2CD102J J AA 1 kohm,1/6W
R203,204 VRD-ST2CD222J J AA 2.2 kohms,1/6WR205,206 VRD-ST2CD103J J AA 10 kohm,1/6WR209,210 VRD-ST2CD104J J AA 100 kohm,1/6WR211,212 VRD-ST2CD102J J AA 1 kohm,1/6WR301~303 VRD-ST2EE101J J AA 100 ohm,1/4WR304 VRD-ST2EE100J J AA 10 ohm,1/4WR305 VRD-ST2EE273J J AA 27 kohms,1/4WR306 VRD-ST2EE470J J AA 47 ohms,1/4WR351,352 VRD-ST2CD473J J AA 47 kohms,1/6WR353,354 VRD-ST2CD222J J AA 2.2 kohms,1/6WR415,416 VRD-ST2CD102J J AA 1 kohm,1/6WR417,418 VRD-ST2CD223J J AA 22 kohms,1/6WR419,420 VRD-ST2CD332J J AA 3.3 kohms,1/6WR425,426 VRD-ST2CD102J J AA 1 kohm,1/6WR427,428 VRD-ST2CD472J J AA 4.7 kohms,1/6WR429 VRD-ST2CD104J J AA 100 kohm,1/6WR431 VRD-ST2CD273J J AA 27 kohms,1/6WR433~436 VRD-ST2CD2R2J J AA 2.2 ohms,1/6WR437,438 VRD-ST2EE121J J AA 120 ohms,1/4WR441,442 VRD-ST2CD153J J AA 15 kohms,1/6WR503 VRD-ST2EE101J J AA 100 ohm,1/4WR504 VRD-ST2EE681J J AA 680 ohms,1/4WR511~513 VRD-ST2CD103J J AA 10 kohm,1/6WR514 VRD-ST2CD104J J AA 100 kohm,1/6WR515 VRD-ST2CD470J J AA 47 ohms,1/6WR516 VRD-ST2CD392J J AA 3.9 kohms,1/6WR517 VRD-ST2CD563J J AA 56 kohms,1/6WR518 VRD-ST2CD102J J AA 1 kohm,1/6W
OTHER CIRCUITRY PARTS
BI1 QCNWN0024BGZZ J Board in Lead wire,3PinBI2 QCNWN0025BGZZ J Board in Lead wire,3PinCNP101 QCNCM705CAFZZ J AA Plug,3PinCNP102 QCNCM705DAFZZ J AB Plug,4PinCNP103 QCNCM698HAFZZ J AC Plug,8PinCNP501 QTANA0404AWZZ J AF Terminal,SpeakerCNP601 QCNCM698BAFZZ J AA Plug,2PinCNS101 QCNWN0023BGZZ J Connector Ass’y,3PinCNS102 QCNWN0002BGZZ J Connector Ass’y,4PinCNS103 QCNWN0020BGZZ J Connector Ass’y,8PinCNS601 QCNWN0006BGZZ J Connector Ass’y,2Pin
! F601 QFS-C402ABGNI J Fuse,T4A L 250VFW1 QCNWN0011BGZZ J Flat Wire,5PinFW2 QCNWN0014BGZZ J Flat Wire,2PinJ151 QJAKA0001BGZZ J Jack,MicJ401 QJAKM0001BGZZ J Jack,HeadphonesM501(300-9) 9GK1921123187 J Motor with Pulley [Tape]MIC151 RMICC0001BGZZ J Built-in MicrophoneSO351 QSOCJ0001BGZZ J Jack,CD/LINE Input
! SO601 QSOCA0002SJZZ J AK AC Inlet SocketSP401,402 VSP0012PBF88A J Speaker,WooferSP403,404 RALMB0001BGZZ J Speaker,TweeterSW1 QSW-S9001BGZZ J Switch,Slide Type
[Band Selector]SW101 QSW-S9002BGZZ J Switch,Slide Type
[Record/Playback]SW102 QSW-S9003BGZZ J Switch,Slide Type [Beat Cancel]SW103 QSW-S9004BGZZ J Switch,Slide Type
[Dubbing Speed/Mic/FM Mode]SW401 QSW-P9001BGZZ J Switch,Push Type [X-BASS]SW501 QSW-S9005BGZZ J Switch,Slide Type
[Function Selector]SW501A(300-10) 9GK640101149 J AE Switch,Leaf Type [Tape 2 Main]SW502(300-11) 9GK640101149 J AE Switch,Leaf Type [Tape 1 Main]SW503(300-12) 9GK640101161 J Switch,Leaf Type [Tape 2 Play]
! SW601 QSW-S0004SJZZ J AK Switch,Slide Type[Voltage Selector]
PRICERANK DESCRIPTIONNO. PARTS CODE NO. PARTS CODE PRICE
RANK DESCRIPTION
WF-1000W
– 3 –
CABINET PARTS
201 GCABA1002BGSA J Front Cabinet [S]201 GCABA1002BGSB J Front Cabinet [BK]202 GFTAC0003BGSA J Cassette Holder [Tape 1] [S]202 GFTAC0003BGSB J Cassette Holder [Tape 1] [BK]203 GFTAC0004BGSA J Cassette Holder [Tape 2] [S]203 GFTAC0004BGSB J Cassette Holder [Tape 2] [BK]204 HBDGA1001BGSA J Badge,SHARP205 HBDGS1002BGSA J Sheet,Extra-Bass System206 HDECQ0009BGSA J Panel,Display207 HDECQ0004BGSA J Ring,Volume Knob208 HDECQ0010BGSA J Panel,Cassette Holder [Tape 1]209 HDECQ0011BGSA J Panel,Cassette Holder [Tape 2]210 HDECZ0001BGSA J Panel,Dial Pointer211 HSSND0001BGSA J Dial Pointer212 JKNBQ0001BGSA J Knob,Tuning213 LANGT0001BGFW J Bracket,Front Cabinet214 MLIFP0001BGZZ J Gear,Cassette Holder215 MSPRD0001BGFW J Spring,Cassette Holder Up216 NGERH0002BGZZ J Gear,Tuning Knob217 PCOVS7001BGZZ J Shield Paper,Graphic Equalizer218 LANGG0001BGFW J Guide,Dial Pointer219 HDECQ0005BGSA J Cap,Volume Knob220 JKNBK0001BGSA J Knob,Volume221 9GKNBAND1318A J Nylon Band222 JBTN-0001BGSA J Button,Record [Tape 1] [S]222 JBTN-0001BGSB J Button,Record [Tape 1] [BK]223 JBTN-0002BGSA J Button,Play [Tape 1] [S]223 JBTN-0002BGSB J Button,Play [Tape 1] [BK]224 JBTN-0003BGSA J Button,Rewind [Tape 1] [S]224 JBTN-0003BGSB J Button,Rewind [Tape 1] [BK]225 JBTN-0004BGSA J Button,Fast Forward [Tape 1] [S]225 JBTN-0004BGSB J Button,Fast Forward[Tape 1][BK]226 JBTN-0005BGSA J Button,Stop/Eject [Tape 1] [S]226 JBTN-0005BGSB J Button,Stop/Eject [Tape 1] [BK]227 JBTN-0006BGSA J Button,Pause [Tape 1] [S]227 JBTN-0006BGSB J Button,Pause [Tape 1] [BK]229 JBTN-0013BGSA J Button,Play [Tape 2] [S]229 JBTN-0013BGSB J Button,Play [Tape 2] [BK]230 JBTN-0014BGSA J Button,Rewind [Tape 2] [S]230 JBTN-0014BGSB J Button,Rewind [Tape 2] [BK]231 JBTN-0015BGSA J Button,Fast Forward [Tape 2] [S]231 JBTN-0015BGSB J Button,Fast Forward[Tape 2][BK]232 JBTN-0016BGSA J Button,Stop/Eject [Tape 2] [S]232 JBTN-0016BGSB J Button,Stop/Eject [Tape 2] [BK]234 LANGF0001BGZZ J Support,Mechanism Button Shaft235 LHLDZ8001BG00 J Holder,Mic236 LHLDZ1002BGZZ J Holder,LED237 MSPRC0001BGFJ J Spring,Battery,-238 PRDAR0001BGFW J Heat Sink,Main239 NGERK0001BGZZ J Dial Drum240 PSHEP0003BGSA J Sheet,LED,Left241 PSHEP0004BGSA J Sheet,LED,Right242 JKNBZ0001BGSA J Knob,Fine Tuning243 PCOVZ9001BGZZ J Cover,Dial Pointer244 MSPRP0001BGFW J Plate,Record245 GCABB1001BGSA J Rear Cabinet [S]245 GCABB1001BGSB J Rear Cabinet [BK]246 GLEGG0001BG00 J Cushion,Leg247 JHNDP1001BGSA J Handle [S]247 JHNDP1001BGSB J Handle [BK]248 LHLDQ1001BGZZ J Holder,AC Socket/
Voltage Selector249 MSPRB0002BGFW J Spring,Rod Antenna250 MSPRC0002BGFJ J Spring,Battery,+/-251 MSPRC0003BGFJ J Spring,Battery,+/-252 PSLDM3001BGFW J Plate,Power Transformer Shield253 QANTR0001BGZZ J FM/SW Rod Antenna254 LHLDR1001BGZZ J Holder,Tuning255 NGERK0002BGZZ J Gear,Tuning A256 NGERK0003BGZZ J Gear,Tuning B257 JKNBM0001BGSB J Button,X-BASS258 JKNBP0001BGSA J Knob,Function Selector259 JKNBP0001BGSA J Knob,Dubbing Speed260 JKNBP0002BGSA J Knob,Band Selector261 LHLDS1002BGZZ J Holder,Record Lever262 MLEVP0002BGZZ J Lever,Record263 GFTAB1001BGSA J Battery Compartment Lid [S]263 GFTAB1001BGSB J Battery Compartment Lid [BK]
264 TSPC-0008BGZZ J Label,Specifications [S][For Malaysia/Asia Middle East/Africa/Syria]
264 TSPC-0009BGZZ J Label,Specifications [BK][For Malaysia/Asia Middle East/Africa/Syria]
264 TSPC-0014BGZZ J Label,Specifications [S] [ForJordan/Egypt/Saudi Arabia]
264 TSPC-0015BGZZ J Label,Specifications [BK] [ForJordan/Egypt/Saudi Arabia]
! 265 QFSHD0001AWZZ J AB Holder,Fuse266 PRDAR0002BGZZ J Heat Sink,Sub300 CMECB0002BG01 J Tape Mechanism Ass’y300- 1 9GK192104309 J AE Pinch Roller Arm Ass’y300- 2 9GK192104309 J AE Pinch Roller Arm Ass’y,Fast
Forward300- 3 9GK6201-01-111 J Head,Record/Playback,Tape 1300- 4 9GK6209-10-10 J Head,Erase,Tape 1300- 5 9GK6201-01-111 J Head,Playback,Tape 2300- 6 9GK19210703 J AB FF/REW Belt300- 7 9GK19210940 J AC Main Belt,Tape 1300- 8 9GK19210940 J AC Main Belt,Tape 2300- 9(M501) 9GK1921123187 J Motor with Pulley [Tape]300-10(SW501A) 9GK640101149 J AE Switch,Leaf Type [Tape 2 Main]300-11(SW502) 9GK640101149 J AE Switch,Leaf Type [Tape 1 Main]300-12(SW503) 9GK640101161 J Switch,Leaf Type [Tape 2 Play]601 XEBSD30P10000 J AA Screw,ø3×10mm602 XJBSD30P08000 J AA Screw,ø3×8mm603 XBPSD26P04JS0 J Screw,ø2.6×4mm604 XHBSD20P04000 J AA Screw,ø2×4mm605 XJSSD30P10000 J AA Screw,ø3×10mm606 XBBSF30P10000 J AA Screw,ø3×10mm607 XJBSD40P16000 J Screw,ø4×16mm608 XEBSD30P20000 J AA Screw,ø3×20mm609 XHSSF30P06000 J AA Screw,ø3×6mm610 XJSSF30P10000 J AA Screw,ø3×10mm611 LX-JZ0002AWFD J AA Screw,ø3×10mm
SPEAKER BOX PARTS
301 CCAB-100LBG01K J Front Panel,Ass’y,Left [BK]301 CCAB-100LBG01S J Front Panel,Ass’y,Left [S]302 CCAB-100RBG01K J Front Panel,Ass’y,Right [BK]302 CCAB-100RBG01S J Front Panel,Ass’y,Right [S]303 GCABD1001BGSA J Speaker Box,Left [S]303 GCABD1001BGSB J Speaker Box,Left [BK]304 GCABF1001BGSA J Speaker Box,Right [S]304 GCABF1001BGSB J Speaker Box,Right [BK]305 GLEGG0001BG00 J Cushion,Leg,Speaker306 LHLDW1001BGSA J Holder,Speaker Cord [S]306 LHLDW1001BGSB J Holder,Speaker Cord [BK]307 QCNWG0001BGZZ J Cord,Speaker308 LPLTW0001BGZZ J Support H,Speaker Box309 LPLTW0002BGZZ J Support V,Speaker Box701 XEBSD30P10000 J AA Screw,ø3×10mm702 XJBSD40P16000 J Screw,ø4×16mmSP401,402 VSP0012PBF88A J Speaker,WooferSP403,404 RALMB0001BGZZ J Speaker,Tweeter
ACCESSORIES/PACKING PARTS
! QACCA0001SJ00 J AS AC Power Supply Cord[For Saudi Arabia]
! QACCE0007AW00 J AH AC Power Supply Cord[Except for Saudi Arabia]
! QPLGA0253AFZZ J AE Adaptor,AC Plug[Saudi Arabia Only]
SPAKA0001BGZZ J Packing Add.,UnitSPAKC0007BGZZ J Packing Case [S] [For Malaysia]SPAKC0011BGZZ J Packing Case [BK]
[For Malaysia]SPAKC0015BGZZ J Packing Case [S]
[Except for Malaysia]SPAKC0017BGZZ J Packing Case [BK]
[Except for Malaysia]SSAKA0002BGZZ J Polyethylene Bag,AC Plug
Adaptor [Saudi Arabia Only]SSAKH0002BGZZ J Polyethylene Bag,AccessoriesSSAKH0004BGZZ J Polyethylene Bag,UnitSSAKH0005BGZZ J Polyethylene Bag,SpeakerTINSZ0002BGZZ J Operation Manual
NO. PRICERANK DESCRIPTIONPARTS CODENO. PARTS CODE
PRICERANK DESCRIPTION
WF-1000W
– 4 –
TLABB0001BGZZ J Label,Japan [Syria Only]TLABB0002BGZZ J Label,Japan [Syria Only]TLABJ0001BGZZ J Label,OrisinTLABJ0002BGZZ J Label,OrijinTLABN0005BGZZ J Label,Serial No. Bar Code [S]
[Asia Middle East/Africa Only]TLABN0006BGZZ J Label,Serial No. Bar Code [BK]
[Asia Middle East/Africa Only]TLABS0001BGZZ J Label,ManufuctureTLABZVR09BGZZ J Label,VYTLABZ0003BGZZ J Label,Feature,Left [For Malaysia]TLABZ0004BGZZ J Label,Feature,Right
[For Malaysia]TLABZ0005BGZZ J Label,Feature,Left
[Except for Malaysia]TLABZ0006BGZZ J Label,Feature,Right
[Except for Malaysia]
P.W.B. ASSEMBLY (Not Replacement Item)
! PWB-A1~9 DUNTK0002BG01 J — Main/Graphic Equalizer/Volume/Fine Tuning/Terminal A/Terminal B/Power/Holder A/Holder B (Combined Ass’y)
WF-1000W
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 5 CABINET EXPLODED VIEW– 5 –
Note: Only the unit and consumale parts are supplied as aprts supply for the Tape mechanism.
608x4247
253
606
610
263
250
611255
256
601
254
239603
609
246
246x2
246
248
245
264
609
SO601
SW601
601x3
607x2
252
265x2
601x2PWB-A5 237
PWB-A6
T601
PWB-A7
249
236
240
241
601
213
235
MIC151
211
PWB-A8
601
218
258
259
VR401
257
260
PWB-A3
601x2
PWB-A1
601x2
601x2
601
605x5
214x2
201
601
213
601
262
261
238
TAPE MECHANISM
605x6
300(300-1, 300-2, 300-3,300-4, 300-5, 300-6, 300-7,300-8, 300-9(M501),300-10(SW501A),300-11(SW502),300-12(SW503))
222223
224225
226 227
230229
231232
203
215 209
208
202
242601
206
221
212216
210
205
204
PWB-A4
PWB-A2
215
602x2
251
251
IC501
IC502
SiliconGrease
243
234x2
602266
217
207
With VR401
220219
PWB-A9
602x2
IC402
244604
WF-1000W
A
B
C
D
E
F
G
H
1 2 3 4 5 6
Figure 6 SPEAKER EXPLODED VIEW– 6 –
BLACK
RED
WHITE
WOOFERSP401(L-CH)SP402(R-CH)
TWEETERSP403(L-CH)SP404(R-CH)
TWEETERSP403(L-CH)SP404(R-CH)
WOOFERSP401(L-CH)SP402(R-CH)
701x4
305
301(LEFT)302(RIGHT)
SP403(L-CH)SP404(R-CH)
SP401(L-CH)SP402(R-CH)
305
BLACK
702x5303(LEFT)304(RIGHT)
305
306
307
305
308
309
WF-1000W
A9910-1413NS•HA•I
EX
SHARP CORPORATIONCommunication Systems GroupQuality & Reliability Control CenterHigashihiroshima, Hiroshima 739-0192, Japan
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COPYRIGHT 1999 BY SHARP CORPORATION
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