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Illustration: CD-PC881W
Illustration: CD-PC871W
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
VOLTAGE SELECTION ..................................................................................................................................................... 2
SPECIFICATIONS .............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 8
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 11
ADJUSTMENT ................................................................................................................................................................. 11
BLOCK DIAGRAM ........................................................................................................................................................... 15
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................. 18
VOLTAGE ........................................................................................................................................................................ 42
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 43
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 44
TROUBLESHOOTING (CD SECTION) ........................................................................................................................... 45
FUNCTION TABLE OF IC ................................................................................................................................................ 50
FL DISPLAY ...................................................................................................................................................................... 57
PARTS GUIDE/EXPLODED VIEW
DIFFERENCE BETWEEN CD-PC881W AND CD-PC871W
SERVICE MANUAL
CONTENTS
CD-PC881W
Sub Woofer
SHARP CORPORATION
- 1 -
CD-PC881W
CD-PC881W mini component system consisting of CD-PC881W
(main unit), CP-C881 (front speakers), CP-SW881 (sub woofer),
GBOXS0026AWM1 (center speaker) and GBOXS0027AWM1
(surround speakers).
CD-PC871W
CD-PC871W mini component system consisting of CD-PC871W
(main unit), CP-C871 (front speakers), GBOXS0026AWM1 (center
speaker) and GBOXS0027AWM1 (surround speakers).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
Manufactured under license from Dolby Laboratories Licens-
ing Corporation.
DOLBY, the double-D symbol
trademarks of Dolby Laboratories Licensing Corporation.
CD-PC871W
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-PC881W/871W
No. S7948CDPC881W
and "PRO LOGIC" are
Page
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Summary of Contents for Sharp CD-PC881W
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Page 1: Table Of Contents
CD-PC881W/871W SERVICE MANUAL No. S7948CDPC881W CD-PC881W CD-PC881W mini component system consisting of CD-PC881W (main unit), CP-C881 (front speakers), CP-SW881 (sub woofer), GBOXS0026AWM1 (center speaker) and GBOXS0027AWM1 (surround speakers). Illustration: CD-PC881W CD-PC871W CD-PC871W mini component system consisting of CD-PC871W (main unit), CP-C871 (front speakers), GBOXS0026AWM1 (center speaker) and GBOXS0027AWM1 (surround speakers). -
Page 2: Safety Precaution For Service Manual
CD-PC881W/871W SAFETY PRECAUTION FOR SERVICE MANUAL Precaution to be taken when replacing and servicing the Laser Pickup. The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements. However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam. -
Page 3: Specifications
Depth; 170 mm (6-3/4") Center speaker; 4 ohms Weight: 0.5 kg (1.0 lbs.)/each Surround speaker; 8 ohms Headphones; 16-50 ohms CP-SW881 (CD-PC881W ONLY) (recommended; 32 ohms) Sub woofer section CD digital output (optical) Input terminals: Video/Auxiliary (audio signal) x 2;... -
Page 4: Names Of Parts
36. Memory/Set Button 37. (CD/TAPE) Stop Button 38. (TAPE) Play Button (CD) Play/Repeat Button 39. Tuning and Time Up/Down Buttons 40. Sub Woofer Volume Control (CD-PC881W Only) 41. (TAPE 1) Cassette Compartment 42. (TAPE 2) Cassette Compartment – 4 –... - Page 5 7. Video/Auxiliary (Audio Signal) Input Sockets 8. AC Voltage Selector 9. Surround Speaker Terminals 10. Center Speaker Terminals 11. Front Speaker Terminals 12. Sub Woofer Terminals (CD-PC881W Only) 9 10 11 12 CP-C881 Front speaker 1. Super Tweeter 2. Tweeter 3.
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Page 6: Operation Manual
CD-PC881W/871W Remote Control 1. Remote Control Transmitter LED 2. Surround Level Buttons 3. Center Level Buttons 4. Dolby Pro Logic Button 5. Center Mode Button 6. Test Tone Button 7. Balabce Control Buttons Tuner control section 8. Preset Up/Down Buttons CD Control section 9. - Page 7 CD-PC881W/871W – 7 –...
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Page 8: Disassembly
CD-PC881W/871W DISASSEMBLY Caution on Disassembly Follow the below-mentioned notes when disassembling Top Cabinet the unit and reassembling it, to keep it safe and ensure excellent performance: (A1)x2 1. Take cassette tape and compact disc out of the unit. ø3x12mm 2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. -
Page 9: Power Pwb
CD-PC881W/871W ( K1 ) x1 Front Panel ø3 x10mm ( K2 ) x1 (E4)x1 Washer (E1)x2 Turntable (F2)x2 (F3)x5 Push Push (E2)x1 2 Pull (F2)x2 (E3)x1 POWER Headphoens Disc Tray ( L1 ) x1 POWER PWB ø3 x10mm ( L2 ) x1 (F1)x3 ø3x10mm... - Page 10 5. Screw ..... (A5) x2 6. Tip ......(A6) x2 (A5)x2 ø3x10mm (A6)x2 (A4)x2 (A3)x4 ø4x12mm Screw Driver (A1)x1 Figure 10-2 (CD-PC881W Only) CP-SW881 STEP REMOVAL PROCEDURE FIGURE Sub woofer 1. Net ......(A1) x1 10-3 3. Screw ..... (A2) x4 (A2)x4 (A1)x1 ø4x12mm...
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Page 11: Removing And Reinstalling The Main Parts
CD-PC881W/871W REMOVING AND REINSTALLING THE MAIN PARTS CD MECHANISM SECTION Perform steps 1, 2, 3 and 10-14 of the disassembly method to remove the CD mechanism. Loading Motor How to remove the loading motor Motor (See Fig. 11-1) 1. Remove the screws (A1) x 2 pcs., to remove the loading motor. -
Page 12: Tuner Section
CD-PC881W/871W • FM TUNER SECTION Notes: fL: Low-range frequency 1: Description of the "FM IF Adjustment" is not carried on this fH: High-renge frequency Manual. It is because the IF coil in the FM front end section • AM IF/RF... -
Page 13: Test Mode
CD-PC881W/871W TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. <CD> + < > + <POWER> TEST: CD operation test • TEST mode Function — CD test mode Setting of TEST mode Indication of CD TST mode (Fig. - Page 14 CD-PC881W/871W EXPLANATION OF DOLBY SURROUND PRO LOGIC AND EVALUATION METHOD Outline • Namely, two speakers are connected in parallel to one • In the normal mode of Pro Logic ON mode the amplifiers for amplifier. C-ch and S-ch are in operative state, so that the SP output •...
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Page 15: Block Diagram
CD-PC881W/871W TO MAIN SECTION 9 8 7 6 5 4 3 2 1 CNS10 TO MAIN SECTION (TO IC401) 9 8 7 6 5 4 3 2 1 3 2 1 4 5 6 CNP11 CNP99 CNP10 BI1A BI1B 38 39 40... -
Page 16: Fm Front End
CD-PC881W/871W SWM3 SO301 FOOL PROOF ANTENNA SWM4 TERMINAL F.A.S FM IF FE301 SOLM1 CF302 AM IF 75 ohms FM FRONT END SOLENOID T351 CF352 SWM5 FM IF IN TAPE MOTOR FM/AM IC303 PC881W VR351 LA1832 FM MUTE LEVEL ONLY FM/AM IF MPX. -
Page 17: Power Amp
CD-PC881W/871W FL701 DISPLAY Q702 1 2 3 4 37 38 39 Q703 TAPE MOTOR Q705 Q706 Q707 SW751 SPAN SELECTOR T1 FAS CAM SW 81 S9 T MOT T SOL IC701 U/D SW IX0310AW UNSWITCH DON SW SYSTEM CONTROL MEMORY... -
Page 18: Schematic Diagram / Wiring Side Of P.w.board
CD-PC881W/871W TO CD SERVO PWB P25 12-C FROM TUNER PWB P30 6-B CNP11 CNP303 TO DECK SECTION 1 2 3 4 5 6 P21 12-B CNS11 CNS303 BI401 1 2 3 4 5 6 11 12 13 14 15 16 17 18 19 20 21... -
Page 19: Audio Processor
CD-PC881W/871W CNS11 BI401 FM SIGNAL PLAYBACK SIGNAL RECORD SIGNAL CD SIGNAL L-CH R403 C461 R401 1.8K 390P VIDEO_1 C462 R404 R402 390P 1.8K C448 R-CH 2.2/50 R405 R422 L-CH 2.7K C463 R407 390P 1.8K VIDEO_2 C447 R406 R408 C464 2.2/50 390P 1.8K... - Page 20 CD-PC881W/871W PLAYBACK SIGNAL RECORD SIGNAL R174 150(1/2W) Q110 C109 R114 KRC104 M C153 0.047 100/16 3.4V R113 9.3V 3.4V Q109 TAPE1 Q111 9.3V KTA1266 GR KRC104 M PLAYBACK HEAD R112 C102 0.001 R120 R-CH C120 560P TAPE1_R R102 C118 0.033...
- Page 21 CD-PC881W/871W TAPE_R R174 0(1/2W) T1/T2 REC_MUTE R182 220K REC_R Q121 REC_L R181 KTC3199 GR 220K R154 R153 TAPE_L 0.7V 0.7V BIAS Q122 KTC3199 GR D102 DS1SS133 D_GND C120 A_12V D101 560P A_GND DS1SS133 R126 5.6K R124 M_GND 3.9K R158 C122...
- Page 22 CD-PC881W/871W FL701 DISPLAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Q707 KTC3199 GR...
- Page 23 CD-PC881W/871W C716 R781 47/16 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 C717 0.022 PC881W DATA ONLY CLOCK R782 1K LED721 C706 R793 1K LED711 R783 1K LED720 1/50 R792 1K LED719...
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Page 24: Pickup Unit
CD-PC881W/871W 47/16 0.01 0.33/50 0.01 1/50 2SA1318 64 63 61 60 55 54 53 52 51 50 49 LA9241M VCC1 CNS1B CNS1A SERVO AMP. – FIN2 – FIN1 EFBAL – – FOSTA – DGND TOSTA – 2FREQ CNP1 0.1/50 LASER –... - Page 25 CD-PC881W/871W 0.01 64 63 60 59 58 57 56 55 54 53 52 51 50 EFLG SBSY MICRO-COM SUB-CODE INTERFACE DEF1 XVSS 3.3M X-TAL XOUT GENERATOR 2KX8 0.047 VVSS XVDD LC78622N ISET MUTER R-CH 0.047 A_GND RVDD CLOCK ERROR CD_RCH...
- Page 26 CD-PC881W/871W CD-PC881W 3 Ch IC901 STK40724 POWER AMP. FM SIGNAL C926 C915 C923 R912 C929 R965 C916 C904 C907 4.7K C911 10/50 10/50 100/50 R917 R930 R931 C912 R918 R927 100/50 R961 C917 R913 C901 47/50 R905 C918 1/50 47/50...
- Page 27 CD-PC881W/871W M902 FAN MOTOR CNS800 CNP800 R989 180(1/2W) R969 180(1/2W) M901 FAN MOTOR C978 D903 R968 1SS133 47/50 Q905 D909 Q907 C979 KTC3199 GR 1SS133 KRC107 M 10/50 F903 RL902 T3.15A L 250V F901 T3.15A L 250V C936 F902 C987 T3.15A L 250V...
- Page 28 CD-PC881W/871W CD-PC871W IC901 2 Ch STK4074B POWER AMP. FM SIGNAL C915 C923 R912 R965 C916 4.7K C911 100/50 R917 C912 R918 100/50 C917 R913 C901 47/50 C918 R905 1/50 47/50 C903 1/50 R907 1K C936 C934 0.1(ML) (ML) C935 C937 0.1(ML)
- Page 29 CD-PC881W/871W R969 120(1/2W) M901 FAN MOTOR D903 C978 R968 1SS133 47/50 R965 Q905 C979 4.7K KTC3199 GR 10/50 RL902 F901 T3.15A L 250V C936 C934 F902 0.1(ML) T3.15A L 250V (ML) C935 C937 D908 0.1(ML) 1SS133 0.1(ML) R934 R937 Q906...
- Page 30 CD-PC881W/871W FM SIGNAL AM SIGNAL D GND A+12V A GND D353 DS1SS133 C391 47/16 R363 R385 R354 L352 5.6K 3.9K 100µH R384 5.6K R364 R362 1.2K C370 R359 C372 1.8K PHASE 1/50 C373 MO/ST 1/50 0.033 (FM/AM) L-CH OUT C355...
- Page 31 CD-PC881W/871W AM LOOP SO301 ANTENNA ANTENNA 75 Ohms TERMINAL C301 CNP301 C338 X352 C394 D302 L341 D301 C381 C397 C382 C321 T302 Q301 R378 C347 C330 C341 R398 C331 C332 C337 C384 C334 Q360 R323 B C E VR351 R387...
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Page 32: Color Table
CD-PC881W/871W HEADPHONES TO POWER PWB JK601 PWB-A4 P36 1-G, 38 1-G CNP803 FW601 1 2 3 4 5 6 7 8 9101112131415 CNP501 D403 Q405 D402 1 2 3 Q404 Q401 R444 R434 R430 COLOR TABLE R432 BROWN R438 Q403... - Page 33 CD-PC881W/871W D652 C616 R608 R623 PC881W ONLY C651 Q602 R652 Q601 R674 R624 R672 E C B B C E C656 C664 R606 R651 C602 R604 C618 C666 R658 C655 R603 R662 C617 R602 C665 2 3 4 R666 B C E...
- Page 34 CD-PC881W/871W SWITCH PWB-A3 RS707 LED707 LED706 RS704 LED704 LED703 RS706 RS703 LED705 RS705 SW709 SW708 OPEN/ DISC C719 CLOSE RD09 SKIP DISPLAY PWB-A2 SW729 EQUALIZER FL701 RD27 C721 RD28 SW730 DIMMER R789 R729 R789 Q706 IC701 LED713 R779 R778 R780...
- Page 35 CD-PC881W/871W RS702 LED710 LED709 D704 LED701 LED708 LED703 LED702 RS703 RS708 RS701 RS710 RD06 SW706 SW707 SW705 RS709 DISC3 DISC2 RD05 DISC1 SW704 21 20 C723 TIMER/ SLEEP D701 FL701 RD03 D702 Q704 PC881W RD04 ONLY 3 2 1 D703...
- Page 36 CD-PC881W/871W CD-PC881W FROM POWER TRANSFORMER P40 2-C CNS805 POWER PWB-C1 C816 D813 D814 D811 D810 D812 Q802 FROM POWER C817 TRANSFORMER P40 1-C CNS802 C807 1 2 3 4 5 6 7 C812 C805 C806 D808 C811 R982 C944 C950...
- Page 37 CD-PC881W/871W AC POWER SUPPLY CORD (249) AC 110/127/220/230-240V 50/60Hz (251) (251) M901 M902 FAN MOTOR FAN MOTOR D813 D814 D811 RL801 D812 C814 FROM POWER TRANSFORMER Q802 P40 1-E CNS801 1 2 3 230-240V 220V R808 SW802 PT802 POWER TRANSFORMER...
- Page 38 CD-PC881W/871W CD-PC871W FROM POWER TRANSFORMER P40 2-C CNS805 POWER PWB-C1 D813 CNP805 C816 IC803 D814 D810 D811 D812 C818 Q802 C815 FROM POWER 1 2 3 C817 TRANSFORMER P40 1-C R808 CNS802 C807 CNP802 D801 1 2 3 4 5 6 7...
- Page 39 CD-PC881W/871W AC POWER SUPPLY CORD (249) AC 110/127/220/230-240V 50/60Hz (251) (251) M901 FAN MOTOR D813 C816 IC803 D814 D811 CNP801 RL801 D812 C814 FROM POWER C818 TRANSFORMER Q802 P40 1-E C815 CNS801 1 2 3 230-240V 220V R808 SW802 PT802...
- Page 40 CD-PC881W/871W TO DISPLAY PWB SWM3 P34 5-H F. P. (260-9) CNSM1 CNPM1 FWM2 FWM1 PHM1 SWM4 CNPM2 F. A. S (260-10) SOLM1 TAPE MECHANISM SOLENOID (260-8) PWB-F SWM5 CAM(260-11) TAPE MOTOR(260-7) TAPE MECHANISM ASSEMBLY TAPE 2 TAPE 1 RECORD/PLAYBACK PLAYBACK HEAD(260-6)
- Page 41 CD-PC881W/871W CD SERVO PWB-B CNP1 E C B CNP2 CNP3 30 35 32 33 3035 BI1-B 32 33 B C E BI1-A CNP12 CNP99 CNP11 CNS11 CNS12 FROM MAIN PWB FROM DISPLAY PWB P33 1-D P34 4-H IC99 CNS99 DIGITAL OUTPUT PWB-C2...
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Page 42: Voltage
CD-PC881W/871W VOLTAGE IC301 IC302 IC303 IC701 PIN VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE VOLTAGE 2.4V 2.5V 0.9V (0V) 2.5V (2.5V) 1.6V (1.6V) 4.7V 4.7V 2.4V 2.6V 4.7V 1.6V (0V) 0V (0V) 1.6V (1.6V) 2.5V... -
Page 43: Notes On Schematic Diagram
CD-PC881W/871W NOTES ON SCHEMATIC DIAGRAM • The indicated voltage in each section is the one measured • Resistor: by Digital Multimeter between such a section and the chas- To differentiate the units of resistors, such symbol as K and sis with no signal given. -
Page 44: Waveforms Of Cd Circuit
CD-PC881W/871W WAVEFORMS OF CD CIRCUIT STOP PLAY FOCUS SERCH 0.5ms 0.50 V 10.0 V IC1 20 F.E 0.5ms 10.0 V 0.5ms 5.0 V 0.50 V IC1 54 DRF 0.5ms 1.00 V PLAY 0.5ms NORMAL DISC 1.00 V TN0=01 20ms 1.00 V 0.5ms... -
Page 45: Troubleshooting (Cd Section)
CD-PC881W/871W TROUBLESHOOTING (CD SECTION) When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items. - Page 46 CD-PC881W/871W • When the turntable fails to stop. Is from 5 V till 2.5V down pulse (approx. 300 ms) Check the SWM3 and the wiring from the IC701 pin 21 to the 2.5V SWM3. input into the IC701 pin 21 when the turntable is rotating?
- Page 47 CD-PC881W/871W • When the CD tray fails to open or close. Check the OPEN CLOSE SW and the wiring from the IC701 Is there following voltage input in specific state of IC701 pin 19? pin 19 to the OPEN CLOSE SW.
- Page 48 CD-PC881W/871W • Playback can only be performed when a disc is loaded. Check the laser diode driver. Is the Focus servo active? (Can you hear it working?) Check the area around IC1(16) - (21) (focus servo circuit). If the disc is not turning, the DRF Does the DRF signal change from "L"...
- Page 49 CD-PC881W/871W • Checking the spin system. Play operation is performed without disc. The turntable rotates a little. The spin driver circuit is normal. Check the periphery of IC1 pins 23 to 27, pin 39, and pin 40, IC2 The turntable fails to rotate or rotates at high speed.
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Page 50: Function Table Of Ic
CD-PC881W/871W FUNCTION TABLE OF IC IC1 VHiLA9241M/-1: Servo Amp. (LA9241M) (1/2) Function Port Name Pin No. FIN2 Connection pin for photodiode of pickup. RF signal is generated through addition with FIN pin, and FE signal is generated through subtraction. FIN1 Connection pin for photodiode of pickup. - Page 51 CD-PC881W/871W IC1 VHiLA9241M/-1:Servo Amp. (LA9241M) (2/2) Function Port Name Pin No. Micro computer command clock input pin. Micro computer command data input pin. Micro computer command chip enable input pin. (DETECT RF) RF level detection output. (Focus Serch Select) Pin to switch focus search mode. (± search/+ search for reference voltage) VCC2 VCC pin for servo system and digital system.
- Page 52 CD-PC881W/871W IC2 VHiLC78622N-1: Servo/Signal Control (LC78622NE) (1/2) Terminal Name Input/Output Function DEFI Input Defect detection signal (DFF) input terminal. (When this terminal is not used, connect it to 0V.) Input For PLL Input terminal for test. Pull-down resistor built in. Be sure to connect this terminal to 0V.
- Page 53 CD-PC881W/871W IC2 VHiLC78622N-1: Servo/Signal Control (LC78622NE) (2/2) Terminal Name Input/Output Function SBSY Output Sub-code clock sync signal output terminal. EFLG Output C1, C2, single, double correction monitor terminal. Output Sub-code P, Q, R, S, T, U, and W output terminal.
- Page 54 CD-PC881W/871W IC3 VHiM63001FP-1: Focus/Tracking/Spin/Slide Driver (M63001FP) Pin No. Terminal Function IN2– IN6+ Name IN2- CH2 inverted input. IN1A– IN6– IN1A- CH1 inverted input. IN1B– VCC4 IN1B- CH1 output offset control. OUT1- CH1 inverted output. OUT1– OUT6– OUT1+ CH1 non-inverted output.
- Page 55 CD-PC881W/871W IC701 RH-iX0310AWZZ:System Control Microcomputer (IX0310AW) (1/2) Pin No. Port Name Terminal Name Input/Output Function — (+) POWER SUPPLY Output DOLBY PROLOGIC ENABLE TERMINAL Input DATA INPUT Output DATA OUTPUT Output CE OUTPUT Output CLOCK OUTPUT P32, P31 LCK1, LCK2...
- Page 56 CD-PC881W/871W IC701 RH-iX0310AWZZ:System Control Microcomputer (IX0310AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function P116 KEY JOG A Input KEY JOG INPUT A P115 KEY JOG B Input KEY JOG INPUT B P114 S MUTE Output SYSTEM MUTE P113...
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Page 57: Fl Display
CD-PC881W/871W FL701 VVKBJ685GNK-1: FL Display S5 S4 B5 B6 B7 [ 1G~8G ] [ 10G ] ANODE CONNECTION 2G~6G (LOWER) Figure 57 FL DISPLAY – 57 –... - Page 58 CD-PC881W/871W — M E M O — – 58 –...
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Page 59: Parts Guide
CD-PC881W/871W PARTS GUIDE CD-PC881W MODEL CD-PC881W mini component system consisting of CD-PC881W (main unit), CP-C881 (front speakers),CP-SW881 (sub woofer), GBOXS0026AWM1 (center speaker) and GBOXS0027AWM1 (surround speakers). CD-PC871W MODEL CD-PC871W mini component system consisting of CD-PC871W (main unit), CP-C871 (front speakers), GBOXS0026AWM1 (center speaker) and GBOXS0027AWM1 (surround speakers). - Page 60 CD-PC881W/871W PRICE PRICE DESCRIPTION PARTS CODE PARTS CODE DESCRIPTION RANK RANK D401~403 VHDDS1SS133-1 AB Silicon,DS1SS133 CD-PC881W/871W D515,516 VHD1N4004S/-1 AB Silicon,1N4004S D651~654 VHDDS1SS133-1 AB Silicon,DS1SS133 INTEGRATED CIRCUITS D701 VHDDS1SS133-1 AB Silicon,DS1SS133 D702 VHDDS1SS133-1 AB Silicon,DS1SS133 [PC881W Only] VHILA9241M/-1 AS Servo Amp.,LA9241M...
- Page 61 CD-PC881W/871W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK AB 22 µF,25V,Electrolytic C133,134 VCEAZA1EW226M J VR701 RVR-B0017AWZZ AE 20 kohms [SUB Woofer Volume] AA 0.068 µF,16V C135,136 VCTYPA1CX683K [PC881W Only] AA 0.0033 µF,16V C139,140 VCTYMN1CX332K J AB 1 µF,50V,Electrolytic...
- Page 62 CD-PC881W/871W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK AA 0.001 µF,50V AB 22 µF,25V,Electrolytic C439~442 VCKYMN1HB102K J C627 VCEAZA1EW226M J AB 1 µF,50V,Electrolytic C443 VCEAZA1HW105M J C651 VCKYMN1HB271K J AA 270 pF,50V AB 1 µF,50V,Electrolytic AA 0.01 µF,50V...
- Page 63 CD-PC881W/871W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK AB 0.1 µF,50V,Mylar C940 VCQYKA1HM104K J VRD-ST2CD102J AA 1 kohm,1/6W [PC881W Only] VRS-TV2AB221J AA 220 ohms,1/10W AA 0.022 µF,50V C941 VCKZPA1HF223Z R101,102 VRD-MN2BD102J AA 1 kohm,1/8W AB 47 µF,50V,Electrolytic...
- Page 64 CD-PC881W/871W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R410 VRD-MN2BD102J AA 1 kohm,1/8W R662 VRD-MN2BD224J AA 220 kohms,1/8W R411~413 VRD-ST2CD102J AA 1 kohm,1/6W R663 VRD-ST2EE331J AA 330 ohms,1/4W R414 VRD-MN2BD102J AA 1 kohm,1/8W R664 VRD-MN2BD224J AA 220 kohms,1/8W...
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Page 65: Other Circuitry Parts
CD-PC881W/871W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R932 VRD-ST2CD183J AA 18 kohms,1/6W CNP301 92LCONE2P5268 AB Plug,2Pin R933 VRD-ST2CD103J AA 10 kohm,1/6W CNP303 QCNCM010JAWZZ J AC Plug,9Pin R934 VRD-ST2EE4R7J AA 4.7 ohms,1/4W CNP501 QCNCW010QAWZZ J AE Socket,15Pin... -
Page 66: Cd Mechanism Parts
CD-PC881W/871W PRICE PRICE DESCRIPTION PARTS CODE PARTS CODE DESCRIPTION RANK RANK SW715 92LSWICH1401AT J AC Switch,Key Type [VIDEO] 92LMEC3022CTS1 J AM Cassette,Holder Ass’y,Tape 1 SW716 92LSWICH1401AT J AC Switch,Key Type [TAPE] [PC871W] SW717 92LSWICH1401AT J AC Switch,Key Type [CD] 92LMEC3052CTS1 J AN Cassette,Holder Ass’y,Tape 1... -
Page 67: Accessories/Packing Parts
[PC871W] LANGK0114AWFW J AF Bracket,Motor Fan Support TLABG0002AWZZ AB Label,Hong Kong [PC881W Only] [For Hong Kong Only] PSPAI0015AWZZ Spacer TLABJ0003AWZZ AB Label,SHARP Corporation XEBSF30P12000 AA Screw,ø3×12mm JAPAN [For Chile/Peru/Bolivia] XJBSF30P08000 AA Screw,ø3×8mm TLABR1068AWZZ Label,Bar Code [For Mexico] XJBSD30P08000 AA Screw,ø3×8mm... - Page 68 CD-PC881W/871W PRICE PRICE DESCRIPTION PARTS CODE PARTS CODE DESCRIPTION RANK RANK TCAUZ0035AWZZ AB Caution Sheet GBOXS0026AWM1 92LBAG1460C1 AB Polyethylene Bag,Accessories 92LF-ANT1746A AD FM Antenna SPEAKER BOX PARTS CENTER SPEAKER 92L41-05-0300 Packing Add.,Top/Bottom,Center Speaker/Surround Speaker 92L60-00-0760 AR Net Frame Ass’y 92L41-08-0350...
- Page 69 CD-PC881W/871W CD-PC881W/871W 306-2 306-1 306-3 703x2 703x2 305x2 PWB-D Figure 10 CD MECHANISM EXPLODED VIEW – 10 –...
- Page 70 CD-PC881W/871W CD-PC881W/871W 606x2 608x11 PC881W ONLY M902 602x2 PWB-A3 240-1 610x2 607x2 PWB-A2 PWB-C2 240-2 610x10 PWB-A1 FL701 606x2 PWB-A4 202-14 202-15 202-26 202-2 202-13 PWB-G 202-4 202-11 202-7 202-6 PWB-F 202-5 610x6 202-24 202-10 260(260-1, 260-2, 260-3, 202-12 202-3...
- Page 71 CD-PC881W/871W CD-PC881W/871W 601x2 208-3 208-2 208-1 601x2 233-3 233-2 233-1 233-4 229x2 MECHANISM 617x2 616x4 PWB-B PWB-E SOLM2 Figure 12 CABINET EXPLODED VIEW (2/2) – 12 –...
- Page 72 CD-PC881W/871W CP-C881 SUPER TWEETER TWEETER SP3(L-CH) SP5(L-CH) SP4(R-CH) SP6(R-CH) C1,2 Capacitor SP5,6 902,903 WOOFER 909x2 SP1(L-CH) SP2(R-CH) 904,905 908x2 (with Capacitor C1,2) 908x2 SP3,4 909x2 SP1,2 SUPER TWEETER SP5(L-CH) 911x4 SP6(R-CH) TWEETER C1,2 SP3(L-CH) Capacitor SP4(R-CH) 2.2µF,50V, Electrolytic (N.P.) WOOFER...
- Page 73 CD-PC881W/871W CP-C871 TWEETER SP3(L-CH) SP4(R-CH) C1,2 Capacitor WOOFER SP1(L-CH) SP2(R-CH) (with Capacitor C1,2) SP3,4 905x2 907x2 905x2 SP1,2 906x4 TWEETER C1,2 SP3(L-CH) Capacitor SP4(R-CH) 2.2µF,100V, Electrolytic (N.P.) WOOFER SP1(L-CH) SP2(R-CH) Figure 14 SPEAKER EXPLODED VIEW (2/3) – 14 –...
- Page 74 CD-PC881W/871W GBOXS0026AWM1 GBOXS0027AWM1 904x4 SP1,2 904x6 SP1,2 904x4 CP-SW881 (CD-PC881W ONLY) 906x4 WOOFER 907x4 Figure 15 SPEAKER EXPLODED VIEW (3/3) – 15 –...
- Page 75 CD-PC881W/871W — M E M O — – 16 – – 14 –...
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Page 76: All Rights Reserved
CD-PC881W/871W © 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 form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.
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