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Sharp CD-C811W Service Manual
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Sharp CD-C811W Service Manual

Sharp CD-C811W Service Manual

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Illustration: CD-C811W
Illustration: CD-C821W
SAFETY PRECAUTION FOR SERVICE MANUAL ............................................................................................................ 2
VOLTAGE SELECTION ..................................................................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
OPERATION MANUAL ...................................................................................................................................................... 6
DISASSEMBLY .................................................................................................................................................................. 7
REMOVING AND REINSTALLING THE MAIN PARTS ..................................................................................................... 9
ADJUSTMENT ................................................................................................................................................................. 10
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 12
TYPE OF TRANSISTOR AND LED ................................................................................................................................. 12
BLOCK DIAGRAM ........................................................................................................................................................... 13
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 18
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 40
TROUBLESHOOTING ..................................................................................................................................................... 41
FUNCTION TABLE OF IC ................................................................................................................................................ 45
FL SEGMENT ................................................................................................................................................................... 52
PARTS GUIDE/EXPLODED VIEW
SERVICE MANUAL
1
0.8
CONTENTS
SHARP CORPORATION
- 1 -
CD-C811W
CD-C821W
CD-C811W mini component system consisting of
CD-C811W (Main unit), CP-C811W (Front speaker).
CD-C821W mini component system consisting of
CD-C821W (Main unit), CP-C821W (Front speaker)
and GBOXS0028AWM1 (Surround speaker).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
DIFFERENCE BETWEEN
CD-C811W AND CD-C821W
SECTION
CD-C811W
Surround Speaker
None
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-C811W/821W
No. S6938CDC811W/
CD-C821W
Used
Page

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Summary of Contents for Sharp CD-C811W

  • Page 1: Table Of Contents

    SERVICE MANUAL No. S6938CDC811W/ CD-C811W CD-C821W Illustration: CD-C811W CD-C811W mini component system consisting of CD-C811W (Main unit), CP-C811W (Front speaker). CD-C821W mini component system consisting of CD-C821W (Main unit), CP-C821W (Front speaker) and GBOXS0028AWM1 (Surround speaker). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

  • Page 2: Safety Precaution For Service Manual

    CD-C811W/821W SAFETY PRECAUTION FOR SERVICE MANUAL WARNINGS THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS IMPORTANT THAT THE FOLLOWING PRECAUTIONS ARE OBSERVED DURING SERVICING TO PROTECT YOUR EYES AGAINST EXPOSURE TO THE LASER BEAM.

  • Page 3: Specifications

    Front speaker section Weight: 5.5 kg (12.1 lbs.) 10 cm (4") full range speaker Type: Maximum input power: 20 W Amplifier section (CD-C811W) Rated input power: 10 W Output power: MPO; 33 W (16.5 W + 16.5 W) (10 % T.H.D.)

  • Page 4: Names Of Parts

    CD-C811W/821W NAMES OF PARTS CD-C811W/821W Illustration: CD-C821W Front panel Disc Tray Disc Skip Button Open/Close Button (CD) Disc Number Indicators (TAPE 2) Record Indicator Sleep Indicator Extra Bass Indicator (CD/TUNER) Memory Indicator Timer Play Indicator FM Stereo Mode Indicator Timer Record Indicator...
  • Page 5 CD-C811W/821W CD-C811W/821W Illustration: CD-C821W Rear panel AC Power Input Socket AC Voltage Selector Front Speaker Terminals Surround Speaker Terminals (CD-C821W Only) Span Selector Switch FM 75 Ohms Aerial Terminal Aerial Earth Terminal AM Loop Aerial Terminal CP-C811W/821W Front speaker Super Tweeter...

  • Page 6: Operation Manual

    CD-C811W/821W OPERATION MANUAL – 6 –...

  • Page 7: Disassembly

    CD-C811W/821W DISASSEMBLY CD-C811W/821W Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure (A1)x2 excellent performance: Top Cabinet ø3 x12mm 1. Take cassette tape and compact disc out of the unit.
  • Page 8 CD-C811W/821W (N1) x1 (E1)x3 ø3x10mm ø3x8mm Front Panel CD Servo PWB (N2) x2 Main PWB (E2)x1 Main Tuner PWB (N2) x2 (E3)x2 CD Player Unit (F1)x2 (E2)x1 (E3)x1 ø3x8mm Tuner PWB Figure 8-4 (G1)x2 (E2)x3 ø3x8mm Figure 8-1 (P1) x4 ø3x12mm...

  • Page 9: Removing And Reinstalling The Main Parts

    CD-C811W/821W CP-C811W CP-C821W STEP REMOVAL PROCEDURE FIGURE STEP REMOVAL PROCEDURE FIGURE Speaker 1. Net Frame ....(A1) x1 Speaker 1. Net Frame ....(B1) x1 2. Duct Panel ....(A2) x1 2. Duct Panel ....(B2) x1 3. Screw ...... (A3) x4 3.

  • Page 10: Adjustment

    CD-C811W/821W ADJUSTMENT MECHANISM SECTION TUNER SECTION • Driving Force Check fL: Low-range frequency fH: High-renge frequency Torque Meter Specified Value • AM IF/RF Play: TW-2412 Tape 1: Over 80 g Signal generator: 400 Hz, 30%, AM modulated Tape 2: Over 80 g...
  • Page 11 CD-C811W/821W TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. <REC. PAUSE> + <DISC. SKIP> + <POWER> TEST: CD operation test • TEST mode Function — CD test mode Setting of TEST mode Indication of CD TST mode (Fig.

  • Page 12: Notes On Schematic Diagram

    CD-C811W/821W NOTES ON SCHEMATIC DIAGRAM • Resistor: • The indicated voltage in each section is the one measured To differentiate the units of resistors, such symbol as K and by Digital Multimeter between such a section and the chas- M are used: the symbol K means 1000 ohm and the symbol sis with no signal given.

  • Page 13: Block Diagram

    CD-C811W/821W TO DISPLAY TO MAIN PWB (TO IC401) 1 2 3 4 5 6 CNP11 – 9 8 7 6 5 4 3 2 1 CNS10 9 8 7 6 5 4 3 2 1 CNP10 SWITCHING REGULATOR 37 36 38...
  • Page 14 CD-C811W/821W CD-C811W SO301 ANTENNA FM IF TERMINAL FM IF FM IF FE301 CF302 CF301 Q301 AM IF AM IF 75 ohms FM FRONT END T351 CF352 FM IF IN IC303 VR351 LA1832 FM MUTE LEVEL FM IF DET./FM MPX./AF IF...
  • Page 15 CD-C811W/821W SWM3 FOOL PROOF MOTOR SWM4 FL701 DRIVER F.A.S FL DISPLAY SOLM1 SOLENOID Q701 SWM5 14 17 18 21 32 33 Q702 FL SEGMENT DRIVER SOLENOID TAPE MOTOR DRIVER Q703 77 79 80 IC701 IX0300AW SYSTEM MICROCOMPUTER RX701 19 30...
  • Page 16 CD-C811W/821W CD-C821W SO301 AM/FM ANTENNA FM IF TERMINAL FM IF FM IF FE301 CF301 Q301 CF302 AM IF AM IF 75 ohms FM FRONT END CF352 T351 FM IF IN IC303 VR351 LA1832 FM MUTE LEVEL FM IF DET./FM MPX./AF IF...
  • Page 17 CD-C811W/821W SWM3 FOOL PROOF MOTOR SWM4 FL701 DRIVER F.A.S FL DISPLAY SOLM1 TAPE MOTOR SOLENOID Q702 SWM5 32 33 Q703 FL SEGMENT DRIVER SOLENOID DRIVER Q705 IC701 IX0309AW SYSTEM MICROCOMPUTER RX701 REMOTE SENSOR 6 5 4 3 TO CD SECTION...

  • Page 18: Schematic Diagram / Wiring Side Of P.w.board

    CD-C811W/821W CD-C811W FL701 FL DISPLAY Q703 KRC107 M FL SEGMENT DRIVER 3 -25V 4.8V R791 -25V R741 100K -24.8V -24.8V -24.8V C703 1/50 -27.8V -18.2V -18.2V A/D KEYIN 1 -21.2V A/D KEYIN 2 C704 OPEN IC701 1/50 -21.2V A/D KEYIN 3...
  • Page 19 CD-C811W/821W R758 1.8K SWITCH PWB-A4 R761 R762 R778 R780 FW705 1.2K 8.2K 3.9K SW707 SW708 SW701 SW702 SW703 DISC OPEN/ SKIP CLOSE TIMER/ CLOCK STANDBY SLEEP R763 R765 R767 R770 R773 R776 1.2K 1.5K 1.8K 2.2K 3.3K SW709 SW710 SW711 SW712 SW713 SW714 SW715...
  • Page 20 CD-C811W/821W CD-C811W IC601 LA4282 FM SIGNAL POWER AMP. C609 470/25 C631 0.022 (ML) C634 0.022 C601 R601 C611 (ML) 10/16 (ML) C605 R603 100/25 C612 C613 C602 R604 C604 (ML) 10/16 (ML) 470P C614 R602 R610 R611 R612 (1/2W) Q631...
  • Page 21 CD-C811W/821W C636 0.001 D631 DS1SS133 D632 DS1SS133 HEADPHONES PWB-A3 JK601 FW601 HEADPHONES R614 R613 L-CH SO601 SPEAKER TERMINALS R-CH PT901 POWER TRANSFORMER F901 C912 200/50 T2.5A L 250V D910 D914 RL203F C921 RL203F 0.1(ML) SW902 VOLTAGE SELCTOR C922 D911 230-240V D915 0.1(ML)
  • Page 22 CD-C811W/821W CD-C811W R452 AUDIO R-CH PROCESSOR A_GND L-CH R451 IC401 CD_GND C406 M62439SP 4.7/50 C418 4 +12V R416 1.5K R422 1.5K R415 1.5K R414 R421 1.5K CNS401 BI401 1.5K R420 1.5K C407 C411(ML) 4.7/50 0.033 C415 0.033(ML C412 C416 0.047 0.047...
  • Page 23 CD-C811W/821W FM SIGNAL CD SIGNAL PLAYBACK SIGNAL RECORD SIGNAL C418 4.7/50 SW401 1.5K 1.5K SPAN SELECTOR 1.5K C454 100/10 50/9 470P C415 0.033(ML) C416 0.047 R426 DZ402 2.2K DZ2.4BSB C424 0.33 R425 C422 10/50 D_GND A_+12V A_GND TUN_L TUN_R CNS303 R430 2.2K...
  • Page 24 CD-C811W/821W CD-C821W FL701 FL DISPLAY Q705 KRC107 M FL SEGMENT DRIVER 5.3V –25.3V C702 –25.4V 1/50 VLOAD C721 1/50 M_GND SW+5V UN_SW+5V D703 D704 DS1SS133 DS1SS133 M_+12V P16/DIST1 D_GND P15/DIST2 D701 P21/DIST3 MICRO DS1SS133 –VP P22/DIST4 D702 DISTOUT DS1SS133 SPN_P...
  • Page 25 CD-C811W/821W DISPLAY PWB-A1 FL701 DISPLAY C709 0.022 SPARE LOAD R778 C710 R777 R780 220/10 R776 0.7V R775 4.62V R772 CD DSP RWC IC701 R771 4.81V RESET C707 IX0309AW 2.3V 16/DIST1 4.19MHz XL701 C708 15/DIST2 SYSTEM 2.11V 21/DIST3 MICROCOMPUTER 22/DIST4 0.32V...
  • Page 26 CD-C811W/821W CD-C821W FM SIGNAL – IC601 LA4451 – POWER AMP. C613 1000/25 C603 C614 1/50 1000/25 D926 1N4004S C604 1/50 C610 0.001 R607 C611 220P IC901:CONSTANT VOLTAGE L_IN REGULATOR A_GND R911 R_IN A_+12V VOLTAGE REGULATOR M_GND R910 IC903 CD_+B C912...
  • Page 27 CD-C811W/821W HEADPHONES PWB-A3 FW601 JK601 HEADPHONES R616 R617 SO601 FRONT L-CH – – FRONT R-CH SO601 SPEAKER TERMINALS SURROUND L-CH – C638 C621 – 47/50 47/50 SURROUND R-CH PT901 POWER TRANSFORMER C912 17.3V 200/50 D910 D914 C921 F901 SW902 T3.15A L 250V...
  • Page 28 CD-C811W/821W CD-C821W R429 AUDIO R-CH PROCESSOR A_GND R427 L-CH R430 IC401 CD_GND C406 M62439SP 4.7/50 R416 1.5K +12V R422 1.5K R415 1.5K R414 R421 1.5K CNS401 BI401 1.5K R420 1.5K C407 C411(ML) 4.7/50 0.033 C415 0.0 C412 C416 0.0 0.068...
  • Page 29 CD-C811W/821W FM SIGNAL CD SIGNAL PLAYBACK SIGNAL RECORD SIGNAL C418 4.7/50 SW401 1.5K 1.5K SPAN SELECTOR 1.5K C419 4.7/50 R428 100/10 50/9 C415 0.033(ML) C416 0.068 R426 ZD402 2.2K DZ2.4BSB C424 0.33 R425 C422 10/50 D_GND A_+12V A_GND TUN_L TUN_R...
  • Page 30 CD-C811W/821W CD-C811W/821W 0.01 47/16 1/50 0.33/50 0.01 2SA1318 LASER DRIVER 64 63 61 60 55 54 53 52 51 50 49 VCC1 CNS1B CNS1A – + 2.5V FIN2 – + 2.5V FIN1 EFBAL 2.5V – + – + FOSTA 2.5V –...
  • Page 31 LOADING – MOTOR GND(D) OPEN CLOSE CD_D_NO DISC NO. OPEN CLOSE GND(D) MECHA UP TRAY MOTOR GND(D) PWB-D MECHA CNS5 DISC NUMBER CNS701 FROM DISPLAY PWB P19 10-H (CD-C811W) P25 12-D (CD-C821W) Figure 31 SCHEMATIC DIAGRAM (14/15) – 31 –...
  • Page 32 CD-C811W/821W CD-C811W/821W TUNER PWB-C FM SIGNAL CNP303 D GND AM SIGNAL CNS303 A_+12V TO MAIN PWB A_GND P23 12-D (CD-C811W) P29 12-D (CD-C821W) D353 1SS133 R363 R385 R354 L352 5.6K 3.9K MUTING 100µH R384 VOLTAGE 5.6K REGULATOR R364 R362 1.2K...
  • Page 33 C361 C350 C364 R392 C395 C365 R351 C396 C354 R352 ZD351 C356 C370 TO MAIN PWB CNS303 P34 3-H (CD-C811W) R356 C358 P36 3-H (CD-C821W) R357 C368 C373 C374 C371 R361 B C E Q353 Q354 B C E R366 TUNER PWB-C Figure 33 WIRING SIDE OF P.W.BOARD (1/7)
  • Page 34 CD-C811W/821W CD-C811W HEADPHONES PWB-A3 MAIN PWB-A1 JK601 HEADPHONES PT902 D923 POWER TRANSFORMER D924 C927 C928 D921 D920 D922 C925 D918 C633 IC601 IC903 IC902 C926 D925 R609 R607 C613 D903 Q902 R603 3 2 1 R611 D901 D904 R633 SO901...
  • Page 35 CD-C811W/821W SWITCH PWB-A4 TO CD SERVO PWB SW708 SW707 P38 5-G OPEN/ DISC CLOSE SKIP CNP12 R780 CNS701 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SW722 X-BASS/ DEMO DISPLAY PWB-A2 FW705 BI701...
  • Page 36 CD-C811W/821W CD-C821W HEADPHONES PWB-A3 MAIN PWB-A1 JK601 HEADPHONES PT902 D924 POWER TRANSFORMER D923 C927 C928 D921 C926 IC904 D922 1 3 2 C610 R604 IC601 IC903 IC902 C925 D925 C611 C906 C607 C616 C908 SO901 SO901 AC POWER INPUT D927...
  • Page 37 CD-C811W/821W SWITCH PWB-A4 TO CD SERVO PWB SW707 SW706 P38 5-G OPEN/ DISK SKIP CLOSE RD06 CNP12 CNS701 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SW728 X-BASS DISPLAY PWB-A2 DEMO FW703 BI701...
  • Page 38 PINK CNP11 CNP12 CNS401 CNS701 FROM MAIN PWB FROM DISPLAY PWB P35 8-C (CD-C811W) P35 11-A (CD-C811W) P37 8-C (CD-C821W) P37 12-A (CD-C821W) • The numbers are waveform numbers shown in page 40. Figure 38 WIRING SIDE OF P.W.BOARD (6/7)
  • Page 39 CD-C811W/821W CD-C811W/821W TAPE MECHANISM ASSEMBLY TAPE MECHANISM PWB-E FROM SWM3 DISPLAY FOOL PROOF(220-8) CNS702 FWM2 CNPM1 P35 8-C (CD-C811W) FWM1 P37 8-C (CD-C821W) CNPM2 PHM1 SOLENOID SOLM1 SWM4 F. A. S (220-9) TAPE MOTOR(220-1) SWM5 (220-10) TAPE 1 TAPE 2...

  • Page 40: Waveforms Of Cd Circuit

    CD-C811W/821W WAVEFORMS OF CD CIRCUIT STOP PLAY FOCUS SERCH 0.5ms 10.0 V IC1 33 JP+ 0.50 V 0.5ms IC1 20 FE 10.0 V IC1 32 JP- 0.5ms 0.50 V IC1 14 JP 0.5ms 5.0 V 1.00 V IC1 54 DRF IC1 7 TE 0.5ms...

  • Page 41: Troubleshooting

    Check the SW2 and the wiring from the IC701 pin 41 to 2.5V the SW2.(CD-C811W) input into the IC701 pin 41 when the turntable is rotating?(CD-C811W) Check the SW2 and the wiring from the IC701 pin 42 to input into the IC701 pin 42 when the turntable is rotating?(CD-C821W) the SW2.(CD-C821W)
  • Page 42 Check the MECHA UP switch and the wiring from the IC701 specific state?(CD-C811W) pin 41 to the MECHA UP switch.(CD-C811W) Is there following voltage input on the IC701 pin 42 in the Check the MECHA UP switch and the wiring from the IC701 specific state?(CD-C821W) pin 42 to the MECHA UP switch.(CD-C821W)
  • Page 43 CD-C811W/821W • The CD operating keys work. Check the Focus - HF system. Playback can be performed without a disc. Does the pick-up move up and down twice? Focus search OK Does the output waveform of IC1(16)(FD) match that shown in Check the area around IC3-CNP2.
  • Page 44 CD-C811W/821W • Check the tracking system. Check waveform of IC1 pin 7 (TE). Check the periphery of IC 1 The waveform shown in Fig. Tracking servo is pin 8 to pin 15, and IC 5 to 44-1 appears, and no-disc inoperative.

  • Page 45: Function Table Of Ic

    CD-C811W/821W FUNCTION TABLE OF IC IC1 VHiLA9241M/-1: Servo Amp. (LA9241M) (1/2) Pin No. Port Name Function 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 46 CD-C811W/821W IC1 VHiLA9241M/-1: Servo Amp. (LA9241M) (2/2) Pin No. Port Name Function Defect detection output pin of disc. Reference clock input pin. 4.23MHz of DSP is input. Microcomputer command clock input pin. Microcomputer command data input pin. Microcomputer command chip enable input pin.
  • Page 47 CD-C811W/821W IC2 VHiLC78622N-1: Servo/Signal Control (LC78622N) (1/2) Terminal Name Input/Output Function Pin No. DEF1 Input Input terminal of defect detection signal (DEF). (Connected to OV when not used.) Input For PLL Input terminal for test. Pull-down resistor is integrated. Surely connected to 0V.
  • Page 48 Note: The same potential must be supplied to the power terminals (VDD, VVDD, LVDD, RVDD, XVDD). In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. IC701 RH-iX0300AWZZ: System Microcomputer (IX0300AW) (1/2) (CD-C811W) Function Pin No.
  • Page 49 CD-C811W/821W IC701 RH-iX0300AWZZ: System Microcomputer (IX0300AW) (2/2) (CD-C811W) Pin No. Port Name Function Terminal Name Input/Output P04/XT1 — NC (Non Connect) — NC (Non Connect) — Ground voltage — — Main clock — — Main clock CD SLM + Output...
  • Page 50 CD-C811W/821W IC701 RH-iX0309AWZZ:System Microcomputer (IX0309AW) (1/2) (CD-C821W) 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 7*,8* P32, P31 LCK1, LCK2...
  • Page 51 CD-C811W/821W IC701 RH-iX0309AWZZ:System Microcomputer (IX0309AW) (2/2) (CD-C821W) Pin No. Port Name Terminal Name Input/Output Function P120 T_T1T2 Output Tape T1/T2 change P117 DISTO Input Distination input P116 KEY JOG A Input Key jog input A P115 KEY JOG B Input...

  • Page 52: Fl Segment

    CD-C811W/821W FL701 VVKSVA9MS13-1 : FL Display h j k ( 1G~8G ) PIN CONNECTION Pin No. CONNECTION Pin No. CONNECTION Figure 52 FL SEGMENT – 52 –...
  • Page 53 “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the For U.S.A. only following information. Contact your nearest SHARP Parts Distributor to order. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For location of SHARP Parts Distributor, Please call Toll-Free;...
  • Page 54 CD-C811W/821W PRICE PRICE DESCRIPTION PARTS CODE PARTS CODE DESCRIPTION RANK RANK D912,913 VHD1N4004S/-1 AB Silicon,1N4004S CD-C811W/821W D914,915 VHDRL203F//-1 AE Silicon,RL203F [811W] D914,915 VHD1N5402M/-1 AE Silicon,1N5402M [821W] INTEGRATED CIRCUITS D916,917 VHD1N4004S/-1 AB Silicon,1N4004S D918~920 VHDDS1SS133-1 AB Silicon,DS1SS133 VHILA9241M/-1 AS Servo Amp.,LA9241M...
  • Page 55 CD-C811W/821W PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PARTS CODE RANK RANK AB 0.1 µF,16V AB 0.068 µF,50V,Mylar [821W] VCTYPA1CX104K C412 VCQYKA1HM683J J AB 4.7 µF,50V,Electrolytic AB 10 µF,50V,Electrolytic VCEAZA1HW475M J C413 VCEAZA1HW106M J AB 0.1 µF,50V,Electrolytic AB 0.022 µF,50V,Mylar VCEAZA1HW104M J...
  • Page 56 CD-C811W/821W PRICE PRICE DESCRIPTION PARTS CODE PARTS CODE DESCRIPTION RANK RANK AB 1 µF,50V,Electrolytic [821W] C702 VCEAEA1HW105M J VRS-TV2AB823J AA 82 kohms,1/10W AB 1 µF,50V,Electrolytic C703,704 VCEAEA1HW105M J VRS-TV2AB393J AA 39 kohms,1/10W [811W Only] VRS-TV2AB103J AA 10 kohm,1/10W AB 47 µF,16V,Electrolytic [811W]...
  • Page 57 CD-C811W/821W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R406 VRD-ST2CD222J AA 2.2 kohms,1/6W R605,606 VRD-MN2BD102J AA 1 kohm,1/8W [821W] R407 VRD-MN2BD223J AA 22 kohms,1/8W R606,607 VRD-ST2CD102J AA 1 kohm,1/6W [811W] R408,409 VRD-MN2BD103J AA 10 kohm,1/8W [821W] R607...
  • Page 58 CD-C811W/821W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R760 VRD-ST2CD562J AA 5.6 kohms,1/6W [811W] CNPM2 QCNCM030BAWZZ J AB Pin Header,2Pin R761 VRD-ST2CD821J AA 820 ohms,1/6W [811W Only] CNS1A/B QCNWN1181AWZZ J AK Connector Ass’y,5/5Pin R762 VRD-ST2CD122J AA 1.2 kohms,1/6W [811W]...
  • Page 59 CD-C811W/821W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK SW716 92LSWICH-1401A AC Switch,Key Type [CD] [821W] 92LCOV3022AS1 AM CD Tray Cover Ass’y SW717 92LSWICH-1401A AC Switch,Key Type [Tuning Up] 204- 1 ———— –– Cover,CD Tray [811W Only] (Not Replacement Item)
  • Page 60 AW AC Power Supply Cord TINSZ0463AWZZ AD Operation Manual [For Hong Kong] [For Australia/New Zealand] QACCE0011AW00 J AM AC Power Supply Cord TLABB0001AWZZ AB Label,SHARP Corporation Japan [Except for Hong Kong/ [For Brasil/Chile/Peru/Bolivia] Australia/New Zealand/ TLABE0320AWZZ AB Label,Bar Code Saudi Arabia/Taiwan] [For Australia/New Zealand/...
  • Page 61 CD-C811W/821W PRICE PRICE PARTS CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK TLABE0319AWZZ AB Label,Bar Code CP-C811W [For Australia/New Zealand/ Thailand/Taiwan] SPEAKER BOX PARTS (FRONT SPEAKER) TLABE0323AWZZ AC Label,Bar Code [For Asia/Middle and Near East/ Africa] 92L1210174 Net Frame Ass’y TLABG0002AWZZ...
  • Page 62 CD-C811W/821W CD-C811W/821W 306-2 306-1 306-3 703x2 305x2 PWB-C Figure 9 CD MECHANISM EXPLODED VIEW – 9 –...
  • Page 63 CD-C811W/821W CD-C811W/821W 267(For Hong Kong Only) 610x5 268(For Taiwan Only) 202-1 PWB-A5 PWB-A2 LED701 608x2 PWB-A4 264x4(CD-C821W) 607x2 264x4(CD-C811W) 609x2 607x5 PWB-A1 202-2 FL701 201-12 264x2 201-10 201-7 201-8 201-6 201-5 608x2 Silicon grease 609x4 201-13 201-11 IC601 201-1 (CD-C821W)
  • Page 64 CD-C811W/821W CD-C811W/821W 606x2 228-3 228-2 228-1 606x2 204-2 204-4 204-1 204-3 247x2 MECHANISM 602x2 PWB-D 605x4 SOLM2 PWB-B Figure 11 CABINET EXPLODED VIEW (2/2) – 11 –...
  • Page 65 CD-C811W/821W CP-C811W SP1(L-CH) SP2(R-CH) 704x4 SP1(L-CH) SP2(R-CH) Figure 12 SPEAKER EXPLODED VIEW (1/3) – 12 –...
  • Page 66 CD-C811W/821W CP-C821W SP3 (L-CH) SP4 (R-CH) SP1 (L-CH) SP2 (R-CH) 704x4 SUPER TWEETER SP3 (L-CH) SP4 (R-CH) SUPER TWEETER SP3 (L-CH) SP4 (R-CH) WOOFER SP1 (L-CH) SP2 (R-CH) WOOFER SP1 (L-CH) SP2 (R-CH) Figure 13 SPEAKER EXPLODED VIEW (2/3) – 13 –...
  • Page 67 CD-C811W/821W (CD-C821W Only) GBOXS0028AWM1 905x6 SP1 (L-CH) SP2 (R-CH) SP1 (L-CH) SP2 (R-CH) Figure 14 SPEAKER EXPLODED VIEW (3/3) – 14 –...
  • Page 68 CD-C811W/821W © COPYRIGHT 1999 BY SHARP COPORATION 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.

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