Transcript
WF-1000W
SERVICE MANUAL No. S0957WF1000WK
WF-1000W(BK) WF-1000W(S) • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified should be used.
CONTENTS Page SPECIFICATIONS ............................................................................................................................................................... 2 VOLTAGE SELECTION ....................................................................................................................................................... 2 AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................... 2 NAMES OF PARTS ............................................................................................................................................................. 3 FITTING OF DIAL POINTER ............................................................................................................................................... 4 DISASSEMBLY .................................................................................................................................................................... 5 ADJUSTMENT ..................................................................................................................................................................... 6 NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 7 TYPES OF TRANSISTOR AND LED ................................................................................................................................... 7 SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ................................................................................................. 8 PARTS GUIDE / EXPLODED VIEW
SHARP CORPORATION –1–
This document has been published to be used for after sales service only. The contents are subject to change without notice.
WF-1000W FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.
SPECIFICATIONS ● Radio section
● General Power source:
AC 110-127 V/220-240 V, 50/60 Hz DC 15 V ["D" size (UM/SUM-1, R20 or HP-2) battery × 10]
Power consumption: Output power:
28 W 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 + 12.5 W) (DC operation, 10 % T.H.D.) Mixing microphone; 600 ohms CD/LINE; 350 mV/47 kohms Headphones; 16-50 ohms (recommended; 32 ohms) Width; 300 mm (11-13/16") Height; 240 mm (9-1/2") Depth; 220 mm (8-11/16") 3.8 kg (8.4 lbs.) without batteries
Input terminal: Output terminal: Dimensions: Weight:
Frequency range:
FM; 88 - 108 MHz SW1; 2.3 - 7.3 MHz SW2; 7.3 - 22 MHz MW; 526.5 - 1,606.5 kHz
● Tape recorder section Frequency response: Signal/noise ratio: Wow and flutter: Motor: Bias system: Erase system:
60 - 12,000 Hz (Normal tape) 40 dB (TAPE 1, recording/playback) 55 dB (TAPE 2, playback) 0.15 % (WRMS) DC 9 V electric governor AC bias Magnet erase
● Speaker section Type: Speakers: Impedance: Dimensions: Weight:
2-way type 12 cm (4-3/4") free-edge speaker × 2 Tweeter × 2 8 ohms Width; 235 mm (9-1/4") Height; 262 mm (10-5/16") Depth; 220 mm (8-11/16") 1.8 kg (4.0 lbs.)/each
Specifications for this model are subject to change without prior notice.
VOLTAGE SELECTION Before operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltage as follows: Slide the AC power supply socket to the visible indication of the side of your local voltage.
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR QACCE0007AW00
QACCA0001SJ00
QPLGA0253AFZZ
–2–
WF-1000W
NAMES OF PARTS 11. 12. 13. 14. 15. 16. 17. 18. 19. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25.
Graphic Equalizer Controls Power Indicator Volume Control FM Stereo Indicator Fine Tuning Control Built-in Microphone Mixing Microphone Socket Headphone Socket Function Selector Switch (TAPE 1) Cassette Compartment Tuning Control Extra Bass Switch Band Selector Switch Dubbing Speed/Built-in Microphone/FM Mode Switch (TAPE 2) Cassette Compartment (TAPE 1) Record Button (TAPE 1) Play Button (TAPE 1) Rewind Button (TAPE 1) Fast Forward Button (TAPE 1) Stop/Eject Button (TAPE 1) Pause Button (TAPE 2) Play Button (TAPE 2) Rewind Button (TAPE 2) Fast Forward Button (TAPE 2) Stop/Eject Button
1 2
4
5 11
6 7 8 9 10
12 13 14 15
16 17 18 19 20 21
22 23 24 25
26 27 26. 27. 28. 29. 30. 31. 32.
3
28
FM/SW Telescopic Rod Aerial CD/Line Input Sockets Beat Cancel Switch Speaker Terminals AC Voltage Selector AC Power Input Socket Battery Compartment
29 30 31 32
33. 34. 35. 36. 37.
Tweeter Bass Reflex Duct Woofer Speaker Release Lever Speaker Wire
–3–
33
36
34 35
37
WF-1000W
FITTING OF DIAL POINTER 1. Remove the Main PWB, the Graphic Equalizer PWB, the Volume PWB and the Fine Tuning PWB. (See Figure 5-2 in the "Disassembly" on page 5.) 2. Remove the dial pointer guide and PWB. 3. Insert the dial pointer from A , lead it under B , hang it on the tuner gear and then pass it through C . 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-LOW state).) 6. Adjust the dial pointer so that its stopper becomes the Figure 4-2 position. (Adjust the engagement of the pointer gear and the tuner gear to get the minimum space between the PWB and the stopper.) This position is the "0" point. 7. Screw up the PWB and the dial pointer guide.
"0" Point
Dial Pointer(211) A
Front Cabinet Tuning Knob
B
Dial Pointer(211) Graphic Equalizer PWB
Fine Tuning PWB Screw(601) ø3x10mm
C PWB Tuner Gear
Volume PWB
Dial Pointer Guide (218) Main PWB
Figure 4-1
Make the minimum space. PWB Dial Pointer Stopper
Pointer Gear Tuner Gear
Main PWB Front Cabinet Variable Capacitor
Figure 4-2
–4–
WF-1000W
DISASSEMBLY Fine Tuning PWB Volume Graphic PWB Equalizer PWB
Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent 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 remove the batteries from the unit. 3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling. 4. Take sufficient care on static electricity of integrated circuits and other circuits when servicing.
Front Cabinet
(B1)x1
Nat Washer
Main PWB
Open (B4)x2 ø3x10mm
(B5)x1
(C1)x4 ø3x10mm
MAIN UNIT STEP 1
REMOVAL Front Cabinet/ Rear Cabinet
PROCEDURE
FIGURE
1. Battery Compartment Lid. ................................. (A1)x1 2. Screw ................... (A2)x3 3. Screw ................... (A3)x4 4. Socket .................. (A4)x1
5-1
Figure 5-2
2
Main PWB/ Graphic Equalizer PWB/ Volume PWB/ Fine Tuning PWB
1. Knob ..................... (B1)x1 2. Socket .................. (B2)x3 3. Screw ................... (B3)x5 4. Screw ................... (B4)x2 5. Mic ....................... (B5)x1
5-2
3
Tape mechanism 1. Open the cassette holder. 2. Screw ................... (C1)x6
5-2
4
Power PWB/ 1. Screw ................... (D1)x3 Terminal A PWB/ 2. Screw ................... (D2)x2 Terminal B PWB 3. Bracket ................. (D3)x1 4. Screw ................... (D4)x2 5. Hook ..................... (D5)x2
5-3
1
REMOVAL Speaker
PROCEDURE
(D5)x2
(D1)x3 ø3x10mm (D2)x2 ø4x16mm (D3)x1
FIGURE
1. Screw ................... (E1)x5 2. Front Panel .......... (E2)x1 3. Screw ................... (E3)x4
5-4
Terminal B (D4)x2 ø3x10mm PWB Terminal A PWB
Front Panel (E2)x1 Tweeter Woofer
Main PWB (A2)x1 ø3x6mm
Power Transformer Voltage Selector AC Socket Power PWB
Rear Cabinet
SPEAKER UNIT STEP
Cassette Holder (C1)x2 Tape (Left/Right) ø3x10mm Mechanism
(B3)x5 ø3x10mm (B2)x3
Figure 5-3 Speaker Cord Speaker Holder Cord Driver
(A4)x1 Front Cabinet
(A3)x4 ø3x20mm
(E3)x4 ø3x10mm
(A2)x1 ø3x10mm Main Unit
(A1)x1
Rear Cabinet
(A2)x1 ø3x6mm
Speaker Release Lever Speaker Box
Figure 5-1
Figure 5-4 –5–
(E1)x5 ø4x16mm
WF-1000W
ADJUSTMENT MECHANISM SECTION
TUNER SECTION
• Driving Force Check
fL: Low-range frequency fH: High-renge frequency
Torque Meter
Specified Value
Play: TW-2412
• FM IF/RF
Tape 1: Over 60 g Tape 2: Over 60 g
Specified Value/ Adjusting Point
Test Stage
• Torque Check Torque Meter
Specified Value Tape 1
Play: TW-2111
Tape 2
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
Test Tape
Instrument Connection
MTT-114
Headphones Socket (Load resistance: 32 ohms)
Adjustment Point
Instrument Connection
Specified Value
DECK SECTION • Bias Oscillation • Beat Cancel Switch: C
L301
Specified value 100 kHz + 4 kHz
Instrument Connection
2.5 V ± 3 dB
Instrument Connection
AM IF
L11
Input: Antenna Output: Pin 9 of IC2
MW Band Coverage
fL: L6 fH: TC3
Input: Antenna Output: Headphone Socket
SW1 Band Coverage
fL(2.3 MHz): L7 fH(7.3 MHz): TC5
SW1 Tracking
fL(2.6 MHz): L4 fH(6 MHz): TC6
SW2 Band Coverage
fL(7.3 MHz): L8 fH(22 MHz): TC7
SW2 Tracking
fL(8.5 MHz): L5 fH(19 MHz): TC8
(Load resistance 32 ohms)
Specified value 76 kHz ± 200 Hz
VR1
Instrument Connection Pin 13, Pin 21 and ground of IC2
Note: After preparing the test circuit shown in Fig. 6, connect the Pin 13, Pin 21 and ground of the IC2 with the test circuit, and measure the value.
• Playback Amplifier Sensitivity Check Specified value
Specified Value/ Adjusting Point
Adjustment Point
A: 104 ± 4 kHz B: 94 ± 4 kHz C: 100 ± 4 kHz
Beat Cancel
MTT-118
Input: Antenna Output: Headphone Socket (Load resistance: 32 ohms)
fL: L1 fH: TC1 fL(88.0 MHz): L2 fH(108 MHz): TC2
• VCO Frequency
Pin 1 of CNS102
Specified Value
Test tape
FM Band Coverage FM Tracking
MW Tracking fL(600 kHz): L3 fH(1,400 kHz):TC4
Tape 1,2:VR102 3,000 ± 60 Hz Headphones Socket (Loadresistance: 32 ohms)
Adjustment Point
Input: FM Antenna Output:Pin 9 of IC2
Test Stage
• Tape Speed (Normal only)
MTT-111
FM IF L9 FM Detection L10
• AM IF/RF
• Head Azimuth
Test Tape
Instrument Connection
Instrument Connection
Pin 21 of IC2
Pin 13 of IC2
Speaker terminal (Load resistance: 8 ohms)
D
FET: 2SK212 (or Other 2SK Type FET.)
G
10 pF
S
1M ohm
0.1 µF 10K ohm
TO FREQUENCY COUNTER
Figure 6 VCO FREQUENCY TEST CIRCUIT
–6–
WF-1000W
SW103 SW1 SW401
TC6 TC5
SW1 TRACKING fH
FM TRACKING fH
L7
MW TRACKING fH
SW1 BAND fH COVERAGE fL L8
TC7 SW2 BAND fH COVERAGE fL
L2
MW BAND COVERAGE fL
TC4
TC3
TC2
TC1
FM TRACKING fL
L6
MW BAND COVERAGE fH fH FM BAND fL COVERAGE
TC8
L1
IC1
fH SW2 fL TRACKING
CF1 FM IF AM IF L5
L9 L11 CNP103 12 IC502
CF3 9
1
CF2
L4
SW1 TRACKING fL
L3
MW TRACKING fL
IC2
IC501
21 24
13 VCO TAPE SPEED
L10 FM DETECTION
VR1
BIAS OSCILLATION VR102 L301
SW102
MAIN PWB CNP501 SPEAKER TERMINALS
Figure 7-1 ADJUSTMENT POINTS
NOTES ON SCHEMATIC DIAGRAM •
•
•
•
•
Resistor: To differentiate the units of resistors, The symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is an ohm resistor. The resistor designated “Fusible” is a fuse type resistor. Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means pico-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, 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 measured by Digital Multimeter between such a section and the chassis with no signal given. Schematic diagram and Wiring Side of P.W. Board for this model are subject to change for improvement without prior notice. Parts marked with “ ” ( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
REF. NO.
DESCRIPTION
POSITION
SW1
BAND SELECTOR
FM
SW101
RECORD/PLAYBACK
PLAYBACK
SW102
BEAT CANCEL
A
SW103
DUBBING SPEED/MIC/ FM MODE
MIC/FM MONO
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
FRONT VIEW FRONT VIEW E B C
KTA1271 Y KTC3199 GR KTC3203 Y
333ID
Figure 7-2 TYPES OF TRANSISTOR AND LED –7–
WF-1000W
5.8V
3
C5 0.001
4
MW SW1 FM SW2 TRACKING
8
6
L1
FM MW SW1
1
L9 FM IF
C9 0.022
1
SW1-D BAND SELECTOR
FM MW
TC4
TC6
L4 SW1
L5 SW2 ANTENNA
C15 0.022
HIGH R168 10K NORMAL MIC
R169 10K
(0V)
(0.6V)
R135 15K
0V
( ): RECORD
R172 10K
R103 C113 56K 4.7/50 R109 4.7K
18
A/B
VCC
MATAL PRE OUT OUT
MIX OUT
P
SW101-C
SW101 RECORD/ PLAYBACK
SW101-A R
L104 22mH
P
R136 15K L301
SW102 C305 BEAT 0.0015 CANCEL (ML) C B A
R306 47 BIAS OSC. C304 0.022
C307 150P
C306 390P
4 C108 330P
P
C102 470P C132 120P
3
C104 820P
R102 56
15
16
R104 56K
(0.1V)
D158 DS1SS133
8
7
R122 10K
C114 4.7/50
R177 1K
10
9
D162 DS1SS133
C135 0.0027 (ML)
C119 0.015 (ML)
L101 2.7mH
R119 390 C123 0.0015
C125 4.7/50
14
13 ALC
R111 22K
R127 47K R129 22K
R114 180K
11
R133 82K R131 4.7K
C130 22/16
REC NF REC IN GND
REC OUT
C159 4.7/50
C121 330P
REC REC NF OUT
C129 22/16
R110 4.7K
R132 4.7K
C122 330P
C118 C116 10/16 R123 4.7/50 10K R116 R124 2.2K 10K
C124 R120 0.0015 390
C126 4.7/50
C120 0.015 (ML)
L102 2.7mH
R118 330K
R130 22K
12 R134 82K C136 0.0027 (ML) R128 47K
R112 22K
R302 100
R
P SW101-E RECORD/ PLAYBACK R303 100
( ): RECORD
+B
+B
+B
Q301 BIAS OSC. KTC3203 Y (5.5V) R305 27K (0.7V)
C303 0.0056 (ML) C302 0.0022 (ML)
5
MAIN PWB-A1/VOLUME PWB-A3/FINE TUNING PWB-A4
H
17
GND1 M/N
6
R106 180K R108 5.6K
C106 C110 330P 10/16 C112 0.033 (ML)
C301 100/16
C133 150P CNS102
SW101-B R
C134 150P
R
2
R304 10
SW101-D
CNP102
ERASE HEAD
20
19
21
+B
TUNER
R174 D159 DS1SS133 22K
IC101 RECORD/PLAYBACK AMP. TA8189N
P
CD/LINE
+B
R117 330K
R113 180K
MATAL PRE OUT OUT
CH2/A CH2/B NF
R-CH
C160 22/16
C128 C115 2.2/50 4.7/50 C117 10/16
R107 5.6K R105 180K C107 330P
22
23
R115 2.2K
C109 10/16
CNS101
CNP101
24
1 2 3
R
R-CH
CD/LINE
SW501-B FUNCTION SELECTOR
R100 150
D101 DS1SS133
R121 10K
C101 470P
1
G
C42 0.022
+B
D152 DS1SS133
C127 1000/10
R101 56
C103 820P
L103 22mH
C105 330P
1 2 3 4
SW501-A FUNCTION SELECTOR
D155 DS1SS133
C158 4.7/50
+B
CH1/A CH1/B NF
1 2 3 4
SW1-H BAND SELECTOR
TAPE
D156 DS1SS133
0V(0V)
0V(0V)
L-CH
TAPE
SW501-C FUNCTION SELECTOR
SW103 DUBBING SPEED/ MIC
OTHER:NORMAL ( ): HIGH
C111 0.033 (ML)
L-CH
R18 2.7K
TAPE
SW103-A
R173 10K
C131 120P
TAPE1 RECORD/ PLAYBACK HEAD
R20 10
TUNER
CONDENSER MIC
R-CH
R16 10K
TUNER
D154 DS1SS133
R157 47K
C151 0.33/50
1 2 3
R15 10K
R17 2.7K
R125 1M
R154 560
R151 2.2K
L-CH
C40 1/50
C43 220P
D153 DS1SS133
C156 47/16
R155 39K
KTC3199 GR MIC AMP. R156 R161 1K 330
C152 10/16
F
C39 1/50
R13 100
C30 0.022
FM SW2 SW1-G BAND MW SELECTOR SW1
REC IN
1.3V
R182 R184 1K 330K
C41 1/50
R167 10K 0V(3.4V) MIC AMP.
Q153 KTC3199 GR
0V Q152
C154 10/16
TAPE2 PLAYBACK HEAD
R12 1K
CF3 455kHz AM IF
SW101-F RECORD/PLAYBACK R P
D151 DS1SS133
C157 1/50
3.2V
0.7V
R153 220K R152 560
C153 0.01 (ML)
MIC151 BUILT-IN MICROPHONE
C38 0.012 (ML)
SW2
Q156 KTC3199 GR LINE AMP.
R160 4.7K
C182 1/50
11
SW1
R11 47
TC7
R166 560 R162 Q151 47K KTC3199 GR C155 MIC AMP. 1.3V 1/50 0.6V
E
10
FM MW
R10 47
C27 0.0047 (P.P)
R352 47K
J151 MIC IN
9
C37 0.012 (ML)
SW1-F BAND SELECTOR
TC5
R354 2.2K
R-CH
D
R-CH AM/FM
L-CH
R353 2.2K
R351 47K
SO351 CD/LINE
TP1 VCO 76kHz
+B
C26 0.022 L-CH
13 12
FM MW
L8 SW2 OSC. VC3
14
MO/ST VCO
8
7
3
SW2
FINE TUNING
TC8
15
C181 1/50 R181 1K
CD/LINE
C20 1500P (P.P)
TC9
MPX IN
SW1
SW1 SW2
1
2
L7 SW1 OSC.
SW2
L3,L4: MW/SW1 BAR ANTENNA
16
6
5
AM IF
L6 MW OSC. SW1-E BAND SELECTOR FM C14 MW 5P(CH) SW1
17
C35 3.3/50
R183 330K R19 15K
+B
C21 5P (UJ)
C19 300P TC3 (P.P)
18
AM IF GND
4
L11
C24 0.022
3
SW2
SW1-C BAND FM SELECTOR MW
19
AGC
3
SW1
VC4
20
FM DET AM OUT
AM MIX
2
2 C25 0.022 CF2 10.7MHz FM IF
L3 MW
SW2
C
FM IF IN
C7 0.0047
SW1-B BAND SELECTOR
21
22
IF AD IC2 FM/AM IF MPX. LA1805
R3 47
C8 0.022
C6 0.0047
23
24
VR1 10K(B) VCO C36 1500P (P.P)
R14 100K
C33 3.3/50
C32 0.0082 (ML)
L10 AM STB AM RF +B OSC
C34 470P
R9 12K
R8 3.9K
R5 100 TC1
C11 22P (CH)
C17 0.022
C29 22/16
R1 10
B
C10 15P(CH)
FM OSC.
C4 24P (CH)
L2
FM DETECTION
C18 10/16
0V
D2 DS1SS133
D1 DS1SS133
5 5.7V
R2 33
C2 5P(CH) TC2
C31 0.0047 (ML)
5.8V
9
VC1
2
5.8V
FM
C22 0.022
FM MONO
FM STEREO
NC
1.4V 1.5V
SW1-A BAND SELECTOR
SW103-B FM MODE
+B
AM IN
MIX
1
C13 0.022
DET OUT IF AD
RF AMP IC1 TA7358AP
0.7V
OSC
3
R7 820K
R4 330K C12 3P(CH)
7 5.0V
VC2
A
1 2
FM/SW ROD ANTENNA
IC1 TA7358AP FM FRONT END
RECORD SIGNAL
PLAYBACK SIGNAL
MW/SW1/SW2 SIGNAL
CF1 FM BAND PASS FILTER
C23 220/10
FM SIGNAL
R301 100
IC101 : VOLTAGE PIN PLAY REC PIN PLAY REC
1
2
3
4
5
6
7
8
9
10
11
12
0V
0V
1.3V
1.3V
1.4V
1.4V
0V
0V
2.1V
1.3V
0V
0V
0V
0V
1.3V
1.3V
1.4V
1.4V
0V
0V
2.1V
1.3V
0V
0V
13
14
15
16
17
18
19
20
21
22
23
24
0.9V
0V
1.3V
2.1V
1.4V
5.2V
2.1V
1.4V
1.3V
1.3V
0V
0V
0.9V
0V
1.3V
2.1V
1.5V
5.2V
0V
1.4V
1.3V
1.3V
0V
0V
R511 10K
• NOTES ON SCHEMATIC DIAGRAM can be found on page 7. 1
2
3
4
Figure 8 SCHEMATIC DIAGRAM (1/2) –8–
5
6
WF-1000W SW1 TRACKING
fH TC6 fL L4
SW1 BAND fH TC5 COVERAGE fL L7
MW TRACKING
SW2 TRACKING
fH TC8 fL L5
SW2 BAND fH TC7 COVERAGE fL L8
fH TC3 MW BAND COVERAGE fL L6
5
6
7
8
9
10
11
12
1.6V
0V
10.7V
0V
2.4V
2.4V
5.1V
0.9V
1.7V
1.4V
1.7V
0V
10.7V
0V
2.4V
2.4V
6.4V
0.9V
1.7V
6.5V
13
14
15
16
17
18
19
20
21
22
23
24
1.1V
2.1V
1V
1.8V
1.6V
1.6V
0.4V
5.8V
5.8V
0.5V
1.6V
1.4V
0V
1.9V
1.8V
1.8V
1.7V
1.6V
1.1V
6.3V
6.3V
1.7V
1.7V
1.6V
R209 100K
R200 330
23
C200 220/16
17 15
19
21
1
20
R212 1K
18
R202 1K
C202 4.7/50
16
C206 0.01 (ML)
8
10
12
14
C216 0.0056(ML)
22
C212 0.0015(ML)
24
5.1V 4.5V 5.1V 4.5V 5.1V 4.5V 5.1V 4.5V
C222 4.7/50
L-CH
3
5
7
IC201 GRAPHIC EQUALIZER BA3822LS 2.7V 3.5V 2V
R180 560
R-CH
9
11
13
3.5V 5.1V 4.5V 5.1V 4.5V 5.1V 4.5V 5.1V 4.5V
5.5V 2.7V 2V 0V
C208 470P
Q182 KTC3199 GR GRAPHIC EQUALIZER
C205 0.01 (ML)
C209 0.082 (ML)
C213 0.33/50
C211 0.0015(ML)
+B
C180 100/16 C186 1/50
2V
4 0.2V
VR203-A VR204-A VR205-A 100K(B) 100K(B) 100K(B) (500Hz) (2kHz) (10kHz)
C217 0.47/50
C219 0.039(ML)
R211 1K
0.8V
0.2V
182 R184 K 330K
C221 4.7/50
C201 4.7/50
R201 1K
R188 3.9K
C203 1/50
C215 0.0056(ML)
R203 2.2K
R205 10K
R186 220
3 5.8V
GRAPHIC EQUALIZER
R185 220
C184 220P C182 1/50
2 1.6V
GRAPHIC EQUALIZER PWB-A2
R187 3.9K
0.2V
C183 220P
fH TC1 FM BAND COVERAGE fL L1
1 1.6V
C207 470P
GRAPHIC EQUALIZER
0.8V
C181 1/50
C185 1/50
2V KTC3199 GR
IC2 : VOLTAGE PIN FM MW/SW1/SW2 PIN FM MW/SW1/SW2
fH TC2 fL L2
FM TRACKING
4
6
2
C220 0.039(ML)
Q181
R183 330K
fH TC4 fL L3
C210 0.082 (ML)
C214 0.33/50
R518 1K
C218 0.47/50 LED1 333ID
R210 100K
GND +B
+B VR205-B VR204-B 100K(B) 100K(B) (10kHz) (2kHz)
R-CH L-CH R204 2.2K
R206 10K
C204 1/50
VR203-B 100K(B) (500Hz)
LED502 333ID POWER
STEREO
GRAPHIC EQUALIZER
1 BI1
3
3
1
1 2 3
BI2
1 2 3
+B
+B GND
SW401 X-BASS ON
VOLUME
R419 3.3K
R420 3.3K C416 0.15 (ML)
R418 22K
C414 VR401-B 0.001 50K(B) (ML) VOLUME
0V
R427 4.7K 0.7V
C418 22/16
0V
R429 100K
0V
0.7V
R428 4.7K
0V
12V
GND
IN 3
C424 47/25
1
0V
Q502~Q504: TAPE SPEED CONTROL +B
7
9V
C509 0V 2 0.022
0.7V(0V)
IN 3
-OUT2
0V
6.9V
7
C514 1/50
R513 10K
0V(7.8V)
C512 100/16 0V(0V)
7.8V (7.9V)
8.4V(8.4V)
R516 3.9K R514 8.4V(6.2V) 100K VR102 R515 470 47 TAPE SPEED
8
L-CH
R435 2.2
C427 0.1 (ML)
9
C426 R434 0.1(ML) 2.2
+
R-CH
SP402 WOOFER 8 Ohm
10 11
C428 0.1 (ML)
R436 2.2
SP404 TWEETER
8
C433 0.022 C430 10/16
C429 10/16 R437 120
J401 HEADPHONES
R438 120
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
POWER PWB-A7
CNS601
1 2
CNP601
15V
C508 100/16
Q503 KTC3199 GR
C511 0.022
IC502
1 OUT
GND
L501 47µH
TAPE
CNS103
VOLTAGE REGULATOR IC502 KIA7809P
Q504 KTA1271 Y 0.7V(0V)
4
5
TUNER
DZ501 DZ8.2BSB
SP401 WOOFER 8 Ohm
+
6.5V 15V 15V
CD/LINE
C507 0.022
12
L-CH
R-CH
1 2
CNP103
C504 100/16
13
+B
R504 680
100
0V(0V)
14.2V
D401 DS1SS133
R517 56K
VOLTAGE REGULATOR
C503 0.022
R512 10K
6.9V
C510 3300/25
8V R503
0V(0.7V)
+OUT2
C420 4.7/50
SW501-D FUNCTION SELECTOR
12V
C502 0.022
R433 C425 0.1(ML) 2.2
IC402
R431 27K
Q501 KTC3203 Y
R511 10K
0V
14
C513 1/50
2 0V
7.4V
OTHER:NORMAL ( ): HIGH Q502 KTC3199 GR
3
15V
IC501
1 OUT C506 0.022
0V
6.9V
6.9V
IC501 VOLTAGE REGULATOR KIA7812P
C505 100/16
6
+OUT1
-OUT1
R416 1K
+B
0V
0V
R441 15K C423 10/16
R-CH R426 1K
2
SP403 TWEETER
CNP501 SPEAKER TERMINALS
L-CH
R442 15K
C415 0.15 (ML)
R417 22K
IC402 LA4663 POWER AMP.
C419 4.7/50
R425 1K
Q403 KTC3199 GR POWER MUTE
C413 0.001 (ML)
Q404 KTC3199 GR POWER MUTE
VR401-A 50K(B)
R415 1K
OFF
AC220V-240V
+
-
B A
SW502 TAPE1 MAIN
T601 POWER TRANSFORMER
SO601 AC POWER INLET SOCKET AC110-127V/ AC220-240V, 50/60Hz
C652 0.022
M501 TAPE MOTOR
C651 0.022
C653 0.022
SO601
C654 0.022
SW501A TAPE2 MAIN SW503 TAPE2 PLAY
TERMINAL B PWB-A6
9
F601 T4A L 250V
D651 TS4B03GM
M
SW601 VOLTAGE SELECTOR AC110V-127V
10
Figure 9 SCHEMATIC DIAGRAM (2/2) –9–
BATTERYES DC15V ["D" SIZE(UM/SUM-1, R20 or HP2) BATTERY x 10]
11
TERMINAL A PWB-A5
12
WF-1000W
24 20 23
BR RD SW503 TAPE2 PLAY
15
C218 C215
C211
B
A
VR204 2kHz
C206 VR205 10kHz
VR205 B
C222 R205
C203
R204
C207
C202 C221 R202
C214 VR204
C205
RECORD/PLAYBACK HEAD
VR203 500Hz
B
C204
R200
C201
C209
TAPE 1
GR BL
VR203
A
R201
R203 LED502
RD
C
1
R209 R210
A
B
ERASE HERAD
2 5
C217
C213
M501 TAPE MOTOR
10
C219
R211
SW501A TAPE2 MAIN
SW502 TAPE1 MAIN
YL
IC201
C210
C200
R212
+-
GRAPHIC EQUALIZER
CNS103 A B
C208
GY GY
OR
R206
A
1 2 3 4 5 6 7 8
C220 C216 C212
BR RD OR YL GR BL VL GR
BK
WH
CNS102 BK
4 3 RD 2 BK 1
C414
R518
R420
WH
C416
GY
TAPE 2 PLAYBACK HEAD 5
CNS101 RD WH
3 2 1
B
FW1
VR401 VOLUME
RD
1 BK
R419
C415
WH
GRAPHIC EQUALIZER PWB-A2
GY
E
VOLUME PWB-A3
A
C413
D
COLOR TABLE RD
BR
F
BROWN
RD(R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
LED1
BR
G
TC9 FINE TUNING
FM/SW ROD ANTENNA (253)
TC9 BK
FW2
BK
H
FINE TUNING PWB-A4
(249)
1
2
3
4
Figure 10 WIRING SIDE OF P.W.BOARD (1/3) – 10 –
5
6
WF-1000W FROM POWER PWB CNS601 P12 5-F CNP601
R169
C427
C428
C425
R429 R427 R428 R174
VR102
R516
R517
R514
R513 C511
L501 C509
R504 R503
C508 Q502
R100
SW102 R354 R352
R353
C120
D159 R111 C135
R127
15
SO351 CD/LINE INPUT R-CH
VCO C35 C33 C32
C34
R9 C31
IC2
R7
R8
20 1 24 L10 C17
C43
R3
C18 C29
C2 C8
L-CH
C11
L5 TC8
D
R5
L1
C15
TC2 TC1
R2
VC2 VC1
C10
VC4 VC3
C12
TC4 TC3
R10
A
C
C36 13
C SW102 B BEAT CANCEL A
D1
B
CF2 3 2 1
L9 C9
L2
10 CF3 1 2 5 3
C B
WH
VR1 R19
C38 L11
D2
C5
IC1
C14
1 2 3 4 5 6 7 8 9
R4
F
C4
C7
G
R11
R1
E
C37
12 L6 C6
C42
H
L7
C19
C304
L301
C13
SW2
SW1
MW SW1
1 2 3
L8
SW1 BAND SELECTOR FM
C25
TC7
C306 C301
C305
C22 C23 C39
C44
NORMAL HIGH
FM STEREO
R14 C41
C21
R119
C40
B
TC6
MIC
A
C27 C20
FM MONO
L102 C128
R12 R15 R17
TC5
CF1
C26
SW103
R305 R306
A BK
R173
R20
C30
SW103 DUBBING SPEED/ MIC/FM MODE
C303
C117
Q156
R172
R13
R123
C129
B CE
R304
C302 Q301 B C E
D101 C123 C125 R131
R115 C160 R121
C24
1 BI2
OR
R303
C503 C502
R302
C130 C115
R-CH
C504
Q501 ECB
R351
BI1 3 3
C113
C121 R117
R113
DZ501
C127
R125
15 13
20
E C B
CNP501 SPEAKER TERMINALS
C507
C307
C119
L103
10 12
IC101
C109
SW401 X-BASS OFF ON
5
R114 R118 R122 C122
L-CH
B C E Q503
R132 C126 C124
R116
C116
E C B Q504
R18
C131
SW401
1
C136 R128
C118
R136
24
BL 1
R120 R112
R135
3 2 1
F R417
C101 C104 L104 C103 R102 R104 R101 C105 C106 R103 C107 C112 C111 C108 R109 R110 R105 R106 D152 R108 R107 C114
C132
C110 C102
CNP101
R301
R415
R124
C133
C 4 3 D 2 1 E
1 2 3
IC501
R130
C134
SW101
B
CNP102
YL
D155 C419
R129
RECORD
WH A
C506
C513
R418 R416
BL
R134
R511
PLAYBACK
GR
C514
C181
R181
SW101 BK RECORD/ PLAYBACK
C185
R512
R183
1 2 3
C505
ECB
A
C
C186
C184 C183
IC502
TAPE SPEED
L101
B R187 R185
1 2 3 4 5 6 7 8
CNP103
R184 E C B Q182
D158 C418
R425
C182
R186 C180
C512
C423
5
R515
R16
R167
1
R188 R180
C420
FW1
R182
R168
R442
D156
D153
C158
D162 R431 D154
Q404 ECB ECB Q403
R441
14 12 10 8 6 4 2 13 11 9 7 5 3 1
R426
R160
IC402
R434
R133
CD/LINE
D
C424
Q181
TAPE RADIO
SW501
SW501 FUNCTION SELECTOR
C159
C510
C433
C426
D151
R177
R154
WH
BK
R435
R436
R166
Q151 R155
E C B
R433
Q152
R162
C155 R153 C154 R161
C152
R152
C153
C156
C151
E C B
E C B
D401
R438
R151
J151 MIC IN
Q153
R156
WH
BK
C430
J401 HEADPHONE
R437
C429
MIC151 BUILT-IN MICROPHONE
C157 R157
2 1
MAIN PWB-A1 L4 SW1
L3 MW MW/SW1 BAR ANTENNA
7
8
9
10
Figure 11 WIRING SIDE OF P.W.BOARD (2/3) – 11 –
11
12
WF-1000W SO601 AC POWER INLET SOCKET AC110V-127V/ AC220V-240V, 50/60Hz
A
TERMINAL A PWB-A5 (251)
SW601 VOLTAGE SELECTOR AC220V-240V AC110V-127V
(250)
B BATTERYS DC15V ["D" SIZE (UM / SUM-1, R20 or HP2) battery x 10]
OR
RD
C
BK
(251) T601 POWER TRANSFORMER
D
WH BL
(237) RD
TERMINAL B PWB-A6 E WH OR
CNS601 RD
F BK
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
H
1
C652
OR
C651
G
P11 12-A
C653
RED C654
BROWN
F601 T4A L 250V
BR
CNP601
2
BK
COLOR TABLE
RD(R)
TO MAIN PWB
1
D651
POWER PWB-A7 2
3
4
Figure 12 WIRING SIDE OF P.W.BOARD (3/3) – 12 –
5
6
WF-1000W
PARTS GUIDE
MODEL
WF-1000W(BK) WF-1000W(S)
“HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION
For U.S.A. only Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes Capacitors
Resistors
VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC • • 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%.)
VRD ....................... Carbon-film type VRS ........................ Carbon-film type VRN ....................... Metal-film type VR • • 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 the electrolytic capacitors, error is ±20%.
If there are no indications for other parts, the resistors are ±5% carbon-film type.
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.
WF-1000W NO.
PRICE RANK
PARTS CODE
DESCRIPTION
INTEGRATED CIRCUITS IC1 IC2 IC101 IC201 IC402 IC501 IC502
VHITA7358AP-1 VHILA1805//-1 VHITA8189N/-1 VHIBA3822LS-1 VHILA4663//-1 VHIKIA7812P-1 VHIKIA7809P-1
J J J J J J J
AG FM Front End,TA7358AP AM FM/AM IF MPX.,LA1805 AM Record/Playback Amp.,TA8189N Graphic Equalizer,BA3822LS Power Amp.,LA4663 AE Voltage Regulator,KIA7812P Voltage Regulator,KIA7809P
VSKTC3199GR-1 VSKTC3199GR-1 VSKTC3199GR-1 VSKTC3203Y/-1 VSKTC3199GR-1 VSKTC3203Y/-1 VSKTC3199GR-1 VSKTA1271Y/-1
J J J J J J J J
AB AB AB AC AB AC AB AC
Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3203 Y Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3203 Y Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1271 Y
VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDTS4B03GM-1 VHEDZ8R2BSB-1 VHP333ID///-1 VHP333ID///-1
J J J J J J J J J J
AB AB AB AB AB AB AK AB
Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,TS4B03GM Zener,8.2V,DZ8.2BSB LED,Red,333ID LED,Red,333ID
RFILR0008AWZZ RFILF0106AFZZ RFILA0057AFZZ
J J J
AE FM Band Pass Filter AC FM IF,10.7 MHz AD AM IF,455 kHz
DIODES
!
D1,2 D101 D151~156 D158,159 D162 D401 D651 DZ501 LED1 LED502
FILTERS CF1 CF2 CF3
TRANSFORMER !
T601
RTRNP0001BGZZ
J
Power
RCILB0001BGZZ RCILR0001BGZZ RCILA0001BGZZ RCILA0003BGZZ RCILB0002BGZZ RCILB0003BGZZ RCILB0004BGZZ RCILI0002BGZZ RCILI0003BGZZ RCILI0001BGZZ VP-MK272K0000 VP-MK223K0000 RCILB0005BGZZ VP-MK470K0000
J J J J J J J J J J J J J J
FM Oscillation FM Tracking MW/SW1 Bar Antenna SW2 Antenna MW Oscillation SW1 Oscillation SW2 Oscillation FM IF FM Detection AM IF 2.7 mH,Choke 22 mH,Choke Bias Oscillation AB 47 µH,Choke
AC 10 kohm (B),Semi-VR [VCO] 470 ohms (B),Semi-VR [Tape Speed] 100 kohm (B)×2 [Graphic Equalizer] 50 kohms (B)×2 [Volume]
COILS L1 L2 L3,4 L5 L6 L7 L8 L9 L10 L11 L101,102 L103,104 L301 L501
VARIABLE RESISTORS VR1 VR102
RVR-M0026AWZZ RVR-M0018AWZZ
J J
VR203~205
RVR-Q0001BGZZ
J
VR401
RVR-B0001BGZZ
J
VARIABLE CAPACITORS TC5,6 TC7,8 TC9 VC1~4
RTO-H1003SJZZ RTO-H1001BGZZ RVC-Z0001BGZZ RVC-R0001BGZZ
PRICE RANK
PARTS CODE
DESCRIPTION
CAPACITORS
TRANSISTORS Q151~153 Q156 Q181,182 Q301 Q403,404 Q501 Q502,503 Q504
NO.
J J J J
AG Trimmer,5 pF Trimmer,10 pF Fine Tuning Variable Capacitance with Trimmer (TC1~4)
C2 C4 C5 C6,7 C8,9 C10 C11 C12 C13 C14 C15 C17 C18 C19 C20 C21 C22 C23 C24~26 C27 C29 C30 C31 C32 C33 C34 C35 C36 C37,38 C39~41 C42 C43 C101,102 C103,104 C105~108 C109,110 C111,112 C113~116 C117,118 C119,120 C121,122 C123,124 C125,126 C127 C128 C129,130 C131,132 C133,134 C135,136 C151 C152 C153 C154 C155 C156 C157 C158,159 C160 C180 C181,182 C183,184 C185,186 C200 C201,202 C203,204 C205,206 C207,208 C209,210 C211,212 C213,214 C215,216 C217,218 C219,220 C221,222 C301 C302 C303 C304 C305
–1–
VCCCPU1HH5R0J VCCCPU1HH240J VCKYPA1HB102K VCKYPA1HB472K VCKZPA1HF223Z VCCCPU1HH150J VCCCPU1HH220J VCCCPU1HH3R0J VCKZPA1HF223Z VCCCPU1HH5R0J VCKZPA1HF223Z VCKZPA1HF223Z RC-GZA106AF1C VCQPKV2AA301J VCQPKV2AA152J VCCUPA1HH5R0C VCKZPA1HF223Z RC-GZA227AF1A VCKZPA1HF223Z VCQPKV2AA472J RC-GZA226AF1C VCKZPA1HF223Z VCQYKA1HM472K VCQYKA1HM822K RC-GZA335AF1H VCKYPA1HB471K RC-GZA335AF1H VCQPKV2AA152J VCQYKA1HM123K RC-GZA105AF1H VCKZPA1HF223Z VCKYPA1HB221K VCKYPA1HB471K VCKYPA1HB821K VCKYPA1HB331K RC-GZA106AF1C VCQYKA1HM333K RC-GZA475AF1H RC-GZA106AF1C VCQYKA1HM153K VCKYPA1HB331K VCKYPA1HB152K RC-GZA475AF1H RC-GZA108AF1A RC-GZA225AF1H RC-GZA226AF1C VCKYPA1HB121K VCKYPA1HB151K VCQYKA1HM272K RC-GZA334AF1H RC-GZA106AF1C VCQYKA1HM103K RC-GZA106AF1C RC-GZA105AF1H RC-GZA476AF1C RC-GZA105AF1H RC-GZA475AF1H RC-GZA226AF1C RC-GZA107AF1C RC-GZA105AF1H VCKYPA1HB221K RC-GZA105AF1H RC-GZA227AF1C RC-GZA475AF1H RC-GZA105AF1H VCQYKA1HM103K VCKYPA1HB471K VCQYKA1HM823K VCQYKA1HM152K RC-GZA334AF1H VCQYKA1HM562K RC-GZA474AF1H VCQYKA1HM393K RC-GZA475AF1H RC-GZA107AF1C VCQYKA1HM222K VCQYKA1HM562K VCKZPA1HF223Z VCQYKA1HM152K
J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J
AA AA AA AB AA AA AA AA AA AA AA AA AB
AA AB AA AB AB AA AB AA AB AA AB AA AB AA AA AA AA AA AB AB AB AB AB AA AA AB AD AB AB AA AA AA AA AB AA AB AB AB AB AB AB AB AB AA AB AB AB AB AA AA AC AB AA AA AA AB AB AB AA AA AA AB
5 pF (CH),50V 24 pF (CH),50V 0.001 µF,50V 0.0047 µF,50V 0.022 µF,50V 15 pF (CH),50V 22 pF (CH),50V 3 pF (CH),50V 0.022 µF,50V 5 pF (CH),50V 0.022 µF,50V 0.022 µF,50V 10 µF,16V,Electrolytic 300 pF,100V,Polypropylene 1500 pF,100V,Polypropylene 5 pF (UJ),50V 0.022 µF,50V 220 µF,10V,Electrolytic 0.022 µF,50V 0.0047 µF,100V,Polypropylene 22 µF,16V,Electrolytic 0.022 µF,50V 0.0047 µF,50V,Mylar 0.0082 µF,50V,Mylar 3.3 µF,50V,Electrolytic 470 pF,50V 3.3 µF,50V,Electrolytic 1500 pF,100V,Polypropylene 0.012 µF,50V,Mylar 1 µF,50V,Electrolytic 0.022 µF,50V 220 pF,50V 470 pF,50V 820 pF,50V 330 pF,50V 10 µF,16V,Electrolytic 0.033 µF,50V,Mylar 4.7 µF,50V,Electrolytic 10 µF,16V,Electrolytic 0.015 µF,50V,Mylar 330 pF,50V 0.0015 µF,50V 4.7 µF,50V,Electrolytic 1000 µF,10V,Electrolytic 2.2 µF,50V,Electrolytic 22 µF,16V,Electrolytic 120 pF,50V 150 pF,50V 0.0027 µF,50V,Mylar 0.33 µF,50V,Electrolytic 10 µF,16V,Electrolytic 0.01 µF,50V,Mylar 10 µF,16V,Electrolytic 1 µF,50V,Electrolytic 47 µF,16V,Electrolytic 1 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 22 µF,16V,Electrolytic 100 µF,16V,Electrolytic 1 µF,50V,Electrolytic 220 pF,50V 1 µF,50V,Electrolytic 220 µF,16V,Electrolytic 4.7 µF,50V,Electrolytic 1 µF,50V,Electrolytic 0.01 µF,50V,Mylar 470 pF,50V 0.082 µF,50V,Mylar 0.0015 µF,50V,Mylar 0.33 µF,50V,Electrolytic 0.0056 µF,50V,Mylar 0.47 µF,50V,Electrolytic 0.039 µF,50V,Mylar 4.7 µF,50V,Electrolytic 100 µF,16V,Electrolytic 0.0022 µF,50V,Mylar 0.0056 µF,50V,Mylar 0.022 µF,50V 0.0015 µF,50V,Mylar
WF-1000W NO. C306 C307 C413,414 C415,416 C418 C419,420 C423 C424 C425~428 C429,430 C433 C502,503 C504,505 C506,507 C508 C509 C510 C511 C512 C513,514 C651~654
PRICE RANK
PARTS CODE VCKYPA1HB391K VCKYPA1HB151K VCQYKA1HM102K VCQYKA1HM154K RC-GZA226AF1C RC-GZA475AF1H RC-GZA106AF1C RC-GZA476AF1E VCQYKA1HM104K RC-GZA106AF1C VCKZPA1HF223Z VCKZPA1HF223Z RC-GZA107AF1C VCKZPA1HF223Z RC-GZA107AF1C VCKZPA1HF223Z RC-GZW338AF1E VCKZPA1HF223Z RC-GZA107AF1C RC-GZA105AF1H VCKZPA1HF223Z
DESCRIPTION
J J J J J J J J J J J J J J J J J J J J J
AA AA AA AB AB AB AB AB AB AB AA AA AB AA AB AA AG AA AB AB AA
390 pF,50V 150 pF,50V 0.001 µF,50V,Mylar 0.15 µF,50V,Mylar 22 µF,16V,Electrolytic 4.7 µF,50V,Electrolytic 10 µF,16V,Electrolytic 47 µF,25V,Electrolytic 0.1 µF,50V,Mylar 10 µF,16V,Electrolytic 0.022 µF,50V 0.022 µF,50V 100 µF,16V,Electrolytic 0.022 µF,50V 100 µF,16V,Electrolytic 0.022 µF,50V 3300 µF,25V,Electrolytic 0.022 µF,50V 100 µF,16V,Electrolytic 1 µF,50V,Electrolytic 0.022 µF,50V
J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J
AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA
10 ohm,1/4W 33 ohms,1/6W 47 ohms,1/6W 330 kohms,1/6W 100 ohm,1/6W 820 kohms,1/6W 3.9 kohms,1/6W 12 kohms,1/6W 47 ohms,1/4W 1 kohm,1/6W 100 ohm,1/4W 100 kohm,1/6W 10 kohm,1/6W 2.7 kohms,1/6W 15 kohms,1/6W 10 ohm,1/4W 150 ohms,1/4W 56 ohms,1/6W 56 kohms,1/6W 180 kohms,1/6W 5.6 kohms,1/6W 4.7 kohms,1/6W 22 kohms,1/6W 180 kohms,1/6W 2.2 kohms,1/6W 330 kohms,1/6W 390 ohms,1/6W 10 kohm,1/6W 1 Mohm,1/6W 47 kohms,1/6W 22 kohms,1/6W 4.7 kohms,1/6W 82 kohms,1/6W 15 kohms,1/6W 2.2 kohms,1/6W 560 ohms,1/6W 220 kohms,1/6W 560 ohms,1/6W 39 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 4.7 kohms,1/6W 330 ohms,1/6W 47 kohms,1/6W 560 ohms,1/4W 10 kohm,1/6W 10 kohm,1/6W 22 kohms,1/6W 220 kohms,1/6W 1 kohm,1/6W 560 ohms,1/4W 1 kohm,1/6W 330 kohms,1/6W 220 ohms,1/6W 3.9 kohms,1/6W 330 ohms,1/4W 1 kohm,1/6W
NO. R203,204 R205,206 R209,210 R211,212 R301~303 R304 R305 R306 R351,352 R353,354 R415,416 R417,418 R419,420 R425,426 R427,428 R429 R431 R433~436 R437,438 R441,442 R503 R504 R511~513 R514 R515 R516 R517 R518
RESISTORS R1 R2 R3 R4 R5 R7 R8 R9 R10,11 R12 R13 R14 R15,16 R17,18 R19 R20 R100 R101,102 R103,104 R105,106 R107,108 R109,110 R111,112 R113,114 R115,116 R117,118 R119,120 R121~124 R125 R127,128 R129,130 R131,132 R133,134 R135,136 R151 R152 R153 R154 R155 R156 R157 R160 R161 R162 R166 R167~169 R172,173 R174 R176 R177 R180 R181,182 R183,184 R185,186 R187,188 R200 R201,202
VRD-ST2EE100J VRD-ST2CD330J VRD-ST2CD470J VRD-ST2CD334J VRD-ST2CD101J VRD-ST2CD824J VRD-ST2CD392J VRD-ST2CD123J VRD-ST2EE470J VRD-ST2CD102J VRD-ST2EE101J VRD-ST2CD104J VRD-ST2CD103J VRD-ST2CD272J VRD-ST2CD153J VRD-ST2EE100J VRD-ST2EE151J VRD-ST2CD560J VRD-ST2CD563J VRD-ST2CD184J VRD-ST2CD562J VRD-ST2CD472J VRD-ST2CD223J VRD-ST2CD184J VRD-ST2CD222J VRD-ST2CD334J VRD-ST2CD391J VRD-ST2CD103J VRD-ST2CD105J VRD-ST2CD473J VRD-ST2CD223J VRD-ST2CD472J VRD-ST2CD823J VRD-ST2CD153J VRD-ST2CD222J VRD-ST2CD561J VRD-ST2CD224J VRD-ST2CD561J VRD-ST2CD393J VRD-ST2CD102J VRD-ST2CD473J VRD-ST2CD472J VRD-ST2CD331J VRD-ST2CD473J VRD-ST2EE561J VRD-ST2CD103J VRD-ST2CD103J VRD-ST2CD223J VRD-ST2CD224J VRD-ST2CD102J VRD-ST2EE561J VRD-ST2CD102J VRD-ST2CD334J VRD-ST2CD221J VRD-ST2CD392J VRD-ST2EE331J VRD-ST2CD102J
PRICE RANK
PARTS CODE VRD-ST2CD222J VRD-ST2CD103J VRD-ST2CD104J VRD-ST2CD102J VRD-ST2EE101J VRD-ST2EE100J VRD-ST2EE273J VRD-ST2EE470J VRD-ST2CD473J VRD-ST2CD222J VRD-ST2CD102J VRD-ST2CD223J VRD-ST2CD332J VRD-ST2CD102J VRD-ST2CD472J VRD-ST2CD104J VRD-ST2CD273J VRD-ST2CD2R2J VRD-ST2EE121J VRD-ST2CD153J VRD-ST2EE101J VRD-ST2EE681J VRD-ST2CD103J VRD-ST2CD104J VRD-ST2CD470J VRD-ST2CD392J VRD-ST2CD563J VRD-ST2CD102J
J J J J J J J J J J J J J J J J J J J J J J J J J J J J
AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA
DESCRIPTION 2.2 kohms,1/6W 10 kohm,1/6W 100 kohm,1/6W 1 kohm,1/6W 100 ohm,1/4W 10 ohm,1/4W 27 kohms,1/4W 47 ohms,1/4W 47 kohms,1/6W 2.2 kohms,1/6W 1 kohm,1/6W 22 kohms,1/6W 3.3 kohms,1/6W 1 kohm,1/6W 4.7 kohms,1/6W 100 kohm,1/6W 27 kohms,1/6W 2.2 ohms,1/6W 120 ohms,1/4W 15 kohms,1/6W 100 ohm,1/4W 680 ohms,1/4W 10 kohm,1/6W 100 kohm,1/6W 47 ohms,1/6W 3.9 kohms,1/6W 56 kohms,1/6W 1 kohm,1/6W
OTHER CIRCUITRY PARTS
!
!
!
–2–
BI1 BI2 CNP101 CNP102 CNP103 CNP501 CNP601 CNS101 CNS102 CNS103 CNS601 F601 FW1 FW2 J151 J401 M501(300-9) MIC151 SO351 SO601 SP401,402 SP403,404 SW1
QCNWN0024BGZZ QCNWN0025BGZZ QCNCM705CAFZZ QCNCM705DAFZZ QCNCM698HAFZZ QTANA0404AWZZ QCNCM698BAFZZ QCNWN0023BGZZ QCNWN0002BGZZ QCNWN0020BGZZ QCNWN0006BGZZ QFS-C402ABGNI QCNWN0011BGZZ QCNWN0014BGZZ QJAKA0001BGZZ QJAKM0001BGZZ 9GK1921123187 RMICC0001BGZZ QSOCJ0001BGZZ QSOCA0002SJZZ VSP0012PBF88A RALMB0001BGZZ QSW-S9001BGZZ
J J J J J J J J J J J J J J J J J J J J J J J
SW101
QSW-S9002BGZZ
J
SW102 SW103
QSW-S9003BGZZ QSW-S9004BGZZ
J J
SW401 SW501
QSW-P9001BGZZ QSW-S9005BGZZ
J J
SW501A(300-10) 9GK640101149 SW502(300-11) 9GK640101149 SW503(300-12) 9GK640101161 SW601 QSW-S0004SJZZ
J J J J
AA AB AC AF AA
AK
AE AE AK
Board in Lead wire,3Pin Board in Lead wire,3Pin Plug,3Pin Plug,4Pin Plug,8Pin Terminal,Speaker Plug,2Pin Connector Ass’y,3Pin Connector Ass’y,4Pin Connector Ass’y,8Pin Connector Ass’y,2Pin Fuse,T4A L 250V Flat Wire,5Pin Flat Wire,2Pin Jack,Mic Jack,Headphones Motor with Pulley [Tape] Built-in Microphone Jack,CD/LINE Input AC Inlet Socket Speaker,Woofer Speaker,Tweeter Switch,Slide Type [Band Selector] Switch,Slide Type [Record/Playback] Switch,Slide Type [Beat Cancel] Switch,Slide Type [Dubbing Speed/Mic/FM Mode] Switch,Push Type [X-BASS] Switch,Slide Type [Function Selector] Switch,Leaf Type [Tape 2 Main] Switch,Leaf Type [Tape 1 Main] Switch,Leaf Type [Tape 2 Play] Switch,Slide Type [Voltage Selector]
WF-1000W NO.
PRICE RANK
PARTS CODE
DESCRIPTION
NO.
CABINET PARTS 201 201 202 202 203 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 222 223 223 224 224 225 225 226 226 227 227 229 229 230 230 231 231 232 232 234 235 236 237 238 239 240 241 242 243 244 245 245 246 247 247 248
GCABA1002BGSA GCABA1002BGSB GFTAC0003BGSA GFTAC0003BGSB GFTAC0004BGSA GFTAC0004BGSB HBDGA1001BGSA HBDGS1002BGSA HDECQ0009BGSA HDECQ0004BGSA HDECQ0010BGSA HDECQ0011BGSA HDECZ0001BGSA HSSND0001BGSA JKNBQ0001BGSA LANGT0001BGFW MLIFP0001BGZZ MSPRD0001BGFW NGERH0002BGZZ PCOVS7001BGZZ LANGG0001BGFW HDECQ0005BGSA JKNBK0001BGSA 9GKNBAND1318A JBTN-0001BGSA JBTN-0001BGSB JBTN-0002BGSA JBTN-0002BGSB JBTN-0003BGSA JBTN-0003BGSB JBTN-0004BGSA JBTN-0004BGSB JBTN-0005BGSA JBTN-0005BGSB JBTN-0006BGSA JBTN-0006BGSB JBTN-0013BGSA JBTN-0013BGSB JBTN-0014BGSA JBTN-0014BGSB JBTN-0015BGSA JBTN-0015BGSB JBTN-0016BGSA JBTN-0016BGSB LANGF0001BGZZ LHLDZ8001BG00 LHLDZ1002BGZZ MSPRC0001BGFJ PRDAR0001BGFW NGERK0001BGZZ PSHEP0003BGSA PSHEP0004BGSA JKNBZ0001BGSA PCOVZ9001BGZZ MSPRP0001BGFW GCABB1001BGSA GCABB1001BGSB GLEGG0001BG00 JHNDP1001BGSA JHNDP1001BGSB LHLDQ1001BGZZ
J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J
249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 263
MSPRB0002BGFW MSPRC0002BGFJ MSPRC0003BGFJ PSLDM3001BGFW QANTR0001BGZZ LHLDR1001BGZZ NGERK0002BGZZ NGERK0003BGZZ JKNBM0001BGSB JKNBP0001BGSA JKNBP0001BGSA JKNBP0002BGSA LHLDS1002BGZZ MLEVP0002BGZZ GFTAB1001BGSA GFTAB1001BGSB
J J J J J J J J J J J J J J J J
Front Cabinet [S] Front Cabinet [BK] Cassette Holder [Tape 1] [S] Cassette Holder [Tape 1] [BK] Cassette Holder [Tape 2] [S] Cassette Holder [Tape 2] [BK] Badge,SHARP Sheet,Extra-Bass System Panel,Display Ring,Volume Knob Panel,Cassette Holder [Tape 1] Panel,Cassette Holder [Tape 2] Panel,Dial Pointer Dial Pointer Knob,Tuning Bracket,Front Cabinet Gear,Cassette Holder Spring,Cassette Holder Up Gear,Tuning Knob Shield Paper,Graphic Equalizer Guide,Dial Pointer Cap,Volume Knob Knob,Volume Nylon Band Button,Record [Tape 1] [S] Button,Record [Tape 1] [BK] Button,Play [Tape 1] [S] Button,Play [Tape 1] [BK] Button,Rewind [Tape 1] [S] Button,Rewind [Tape 1] [BK] Button,Fast Forward [Tape 1] [S] Button,Fast Forward[Tape 1][BK] Button,Stop/Eject [Tape 1] [S] Button,Stop/Eject [Tape 1] [BK] Button,Pause [Tape 1] [S] Button,Pause [Tape 1] [BK] Button,Play [Tape 2] [S] Button,Play [Tape 2] [BK] Button,Rewind [Tape 2] [S] Button,Rewind [Tape 2] [BK] Button,Fast Forward [Tape 2] [S] Button,Fast Forward[Tape 2][BK] Button,Stop/Eject [Tape 2] [S] Button,Stop/Eject [Tape 2] [BK] Support,Mechanism Button Shaft Holder,Mic Holder,LED Spring,Battery,Heat Sink,Main Dial Drum Sheet,LED,Left Sheet,LED,Right Knob,Fine Tuning Cover,Dial Pointer Plate,Record Rear Cabinet [S] Rear Cabinet [BK] Cushion,Leg Handle [S] Handle [BK] Holder,AC Socket/ Voltage Selector Spring,Rod Antenna Spring,Battery,+/Spring,Battery,+/Plate,Power Transformer Shield FM/SW Rod Antenna Holder,Tuning Gear,Tuning A Gear,Tuning B Button,X-BASS Knob,Function Selector Knob,Dubbing Speed Knob,Band Selector Holder,Record Lever Lever,Record Battery Compartment Lid [S] Battery Compartment Lid [BK]
!
PRICE RANK
PARTS CODE
264
TSPC-0008BGZZ
J
264
TSPC-0009BGZZ
J
264
TSPC-0014BGZZ
J
264
TSPC-0015BGZZ
J
265 266 300 300- 1 300- 2
QFSHD0001AWZZ PRDAR0002BGZZ CMECB0002BG01 9GK192104309 9GK192104309
J J J J J
300- 3 9GK6201-01-111 300- 4 9GK6209-10-10 300- 5 9GK6201-01-111 300- 6 9GK19210703 300- 7 9GK19210940 300- 8 9GK19210940 300- 9(M501) 9GK1921123187 300-10(SW501A) 9GK640101149 300-11(SW502) 9GK640101149 300-12(SW503) 9GK640101161 601 XEBSD30P10000 602 XJBSD30P08000 603 XBPSD26P04JS0 604 XHBSD20P04000 605 XJSSD30P10000 606 XBBSF30P10000 607 XJBSD40P16000 608 XEBSD30P20000 609 XHSSF30P06000 610 XJSSF30P10000 611 LX-JZ0002AWFD
J J J J J J J J J J J J J J J J J J J J J
AB
AE AE
AB AC AC AE AE AA AA AA AA AA AA AA AA AA
DESCRIPTION Label,Specifications [S] [For Malaysia/Asia Middle East/ Africa/Syria] Label,Specifications [BK] [For Malaysia/Asia Middle East/ Africa/Syria] Label,Specifications [S] [For Jordan/Egypt/Saudi Arabia] Label,Specifications [BK] [For Jordan/Egypt/Saudi Arabia] Holder,Fuse Heat Sink,Sub Tape Mechanism Ass’y Pinch Roller Arm Ass’y Pinch Roller Arm Ass’y,Fast Forward Head,Record/Playback,Tape 1 Head,Erase,Tape 1 Head,Playback,Tape 2 FF/REW Belt Main Belt,Tape 1 Main Belt,Tape 2 Motor with Pulley [Tape] Switch,Leaf Type [Tape 2 Main] Switch,Leaf Type [Tape 1 Main] Switch,Leaf Type [Tape 2 Play] Screw,ø3×10mm Screw,ø3×8mm Screw,ø2.6×4mm Screw,ø2×4mm Screw,ø3×10mm Screw,ø3×10mm Screw,ø4×16mm Screw,ø3×20mm Screw,ø3×6mm Screw,ø3×10mm Screw,ø3×10mm
SPEAKER BOX PARTS 301 301 302 302 303 303 304 304 305 306 306 307 308 309 701 702 SP401,402 SP403,404
CCAB-100LBG01K CCAB-100LBG01S CCAB-100RBG01K CCAB-100RBG01S GCABD1001BGSA GCABD1001BGSB GCABF1001BGSA GCABF1001BGSB GLEGG0001BG00 LHLDW1001BGSA LHLDW1001BGSB QCNWG0001BGZZ LPLTW0001BGZZ LPLTW0002BGZZ XEBSD30P10000 XJBSD40P16000 VSP0012PBF88A RALMB0001BGZZ
J J J J J J J J J J J J J J J J J J
Front Panel,Ass’y,Left [BK] Front Panel,Ass’y,Left [S] Front Panel,Ass’y,Right [BK] Front Panel,Ass’y,Right [S] Speaker Box,Left [S] Speaker Box,Left [BK] Speaker Box,Right [S] Speaker Box,Right [BK] Cushion,Leg,Speaker Holder,Speaker Cord [S] Holder,Speaker Cord [BK] Cord,Speaker Support H,Speaker Box Support V,Speaker Box AA Screw,ø3×10mm Screw,ø4×16mm Speaker,Woofer Speaker,Tweeter
ACCESSORIES/PACKING PARTS !
QACCA0001SJ00
!
QACCE0007AW00 J
!
QPLGA0253AFZZ
J
SPAKA0001BGZZ SPAKC0007BGZZ SPAKC0011BGZZ
J J J
SPAKC0015BGZZ
J
SPAKC0017BGZZ
J
SSAKA0002BGZZ
J
SSAKH0002BGZZ SSAKH0004BGZZ SSAKH0005BGZZ TINSZ0002BGZZ
J J J J
–3–
J
AS AC Power Supply Cord [For Saudi Arabia] AH AC Power Supply Cord [Except for Saudi Arabia] AE Adaptor,AC Plug [Saudi Arabia Only] Packing Add.,Unit Packing Case [S] [For Malaysia] Packing Case [BK] [For Malaysia] Packing Case [S] [Except for Malaysia] Packing Case [BK] [Except for Malaysia] Polyethylene Bag,AC Plug Adaptor [Saudi Arabia Only] Polyethylene Bag,Accessories Polyethylene Bag,Unit Polyethylene Bag,Speaker Operation Manual
WF-1000W NO.
PRICE RANK
PARTS CODE TLABB0001BGZZ TLABB0002BGZZ TLABJ0001BGZZ TLABJ0002BGZZ TLABN0005BGZZ
J J J J J
TLABN0006BGZZ
J
TLABS0001BGZZ TLABZVR09BGZZ TLABZ0003BGZZ TLABZ0004BGZZ
J J J J
TLABZ0005BGZZ
J
TLABZ0006BGZZ
J
DESCRIPTION
NO.
Label,Japan [Syria Only] Label,Japan [Syria Only] Label,Orisin Label,Orijin Label,Serial No. Bar Code [S] [Asia Middle East/Africa Only] Label,Serial No. Bar Code [BK] [Asia Middle East/Africa Only] Label,Manufucture Label,VY Label,Feature,Left [For Malaysia] Label,Feature,Right [For Malaysia] Label,Feature,Left [Except for Malaysia] 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)
–4–
PARTS CODE
PRICE RANK
DESCRIPTION
WF-1000W 264
247
608x4
A 245
253
606 SW601 248 610
B
601x3
263
SO601
609 T601
250 246x2
607x2
C
251
PWB-A7 246 252 PWB-A9 265 x2
601x2 601 213
236
217
D
605x5 PWB-A2
601x2
603
601
255
239 256
241
254
MIC151 240
IC402
601x2
211 201
611
601
246
237
PWB-A5
251
609
249
PWB-A6
602x2
601
235
PWB-A8 218
Silicon Grease
258
238
E
PWB-A3 204 601
VR401
243
PWB-A1 257
259
IC502 601x2
205 214x2
IC501
605x6
260
602x2
261
266
601
F
244 262
216 242
G
601 222 223 224 PWB-A4 225 226 227 202 229 203 230
210
206
With VR401
234x2
231
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))
232
207 220 219 208 221
215
H 215
209
Note: Only the unit and consumale parts are supplied as aprts supply for the Tape mechanism. 1
2
3
602
TAPE MECHANISM
213 212
604
4
Figure 5 CABINET EXPLODED VIEW –5–
5
6
WF-1000W
A
301(LEFT) 302(RIGHT)
SP403(L-CH) SP404(R-CH)
702x5
303(LEFT) 304(RIGHT)
307
B
701x4 306 C
308
D
SP401(L-CH) SP402(R-CH)
305
305
309
305
305
TWEETER SP403(L-CH) SP404(R-CH)
E
WHITE
BLACK
BLACK F
RED
TWEETER SP403(L-CH) SP404(R-CH)
G
WOOFER SP401(L-CH) SP402(R-CH)
WOOFER SP401(L-CH) SP402(R-CH)
H
1
2
3
4
Figure 6 SPEAKER EXPLODED VIEW –6–
5
6
WF-1000W
COPYRIGHT
©
1999 BY SHARP CORPORATION
ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.
SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in Japan A9910-1413NS•HA•I EX
