Sharp CD-C5H Service Manual
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Sharp CD-C5H Service Manual

Sharp CD-C5H Service Manual

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SRS technology Licensed from SRS Labs. SRS technol-
ogy holds the following patents: U.S. Patent No.
4,748,669 and U.S. Patent No. 4,841,572.
SRS, the SRS Logo ( ) and the Sound Retrieval System
are registered trademarks of SRS Labs, Inc. in the United
States.
QSOUND and the QLogo are registered trademarks of
QSound Labs, Inc.
QSound is protected under US Patent Nos. 5,105,462
and 5,208,860 and foreign counterparts.
SAFETY PRECAUTION FOR SERVICE MANUAL ................................................................................................................ 2
SPECIFICATIONS ................................................................................................................................................................. 3
NAMES OF PARTS ............................................................................................................................................................... 4
OPERATION MANUAL .......................................................................................................................................................... 7
DISASSEMBLY ...................................................................................................................................................................... 8
REMOVING AND REINSTALLING THE MAIN PARTS ....................................................................................................... 11
ADJUSTMENT ..................................................................................................................................................................... 12
TEST MODE ......................................................................................................................................................................... 14
RDS ....................................................................................................................................................................................... 16
NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 20
BLOCK DIAGRAM ............................................................................................................................................................... 21
SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ................................................................................................... 24
TYPES OF TRANSISTOR AND LED .................................................................................................................................... 46
WAVEFORMS OF CD CIRCUIT .......................................................................................................................................... 50
TROUBLE SHOOTING ........................................................................................................................................................ 51
FUNCTION TABLE OF IC .................................................................................................................................................... 54
FL SEGMENT ...................................................................................................................................................................... 66
SERVICE MANUAL
CONTENTS

SHARP CORPORATION

- 1 -
Center Speaker (GBOXS0008AWM2) and Surround Speaker
(GBOXS0009AWM2), Constitute CP-C5H.
CD-C5H and CP-C5H constitute CD-C5H.
• 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.
Manufactured under license from Dolby Laboratories Licens-
ing Corporation. DOLBY, the double-D symbol
LOGIC" are trademarks of Dolby Laboratories Licensing Cor-
poration.
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol
of Dolby Laboratories Licensing Corporation.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-C5H,CP-C5H
No. S4827CDC5H///
CD-C5H
CP-C5H
and "PRO
are trademarks
Page

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Summary of Contents for Sharp CD-C5H

  • Page 1: Table Of Contents

    CP-C5H Center Speaker (GBOXS0008AWM2) and Surround Speaker (GBOXS0009AWM2), Constitute CP-C5H. CD-C5H and CP-C5H constitute CD-C5H. • 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.

  • Page 2: Safety Precaution For Service Manual

    CD-C5H,CP-C5H 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

    CD-C5H,CP-C5H SPECIFICATIONS CD-C5H General Tuner section Power source: AC 230 V, 50 Hz Frequency range: FM; 87.5 - 108 MHz Power MW; 522 - 1,620 kHz consumption: 205 W LW; 153 - 281 kHz Dimensions: Width; 270 mm (10-5/8") Height; 356 mm (14-3/16") Depth;...

  • Page 4: Names Of Parts

    CD-C5H,CP-C5H NAMES OF PARTS CD-C5H Front panel Disc 1 Select/Direct Play Button Disc 1 Open/Close Button Disc 2 Select/Direct Play Button 1 2 3 4 5 6 Disc 2 Open/Close Button Disc 3 Select/Direct Play Button Disc 3 Open/Close Button...
  • Page 5 CD-C5H,CP-C5H (CD) Clear Button Memory/Set Button (TAPE) Reverse Mode Button 3 4 5 6 7 8 9 10 (TAPE) Reverse Play Button (TUNER) Tuning Down Button (CD) Track Down/Review Button (TAPE) Fast Wind Button Jog Dial (TUNER) Tuning Up Button...

  • Page 6: Button

    CD-C5H,CP-C5H Remote control Remote Control Transmitter LED Virtual Surround Button Dolby Pro Logic Button Surround Level Buttons Centre Level Buttons Test Tone Button QSOUND Button Balance Control Buttons Tuner control section Programme Type/Traffic Information Search Button Preset Up/Down Buttons CD control section...

  • Page 7: Operation Manual

    CD-C5H,CP-C5H OPERATION MANUAL – 7 –...

  • Page 8: Disassembly

    CD-C5H,CP-C5H DISASSEMBLY CD-C5H Caution on Disassembly Follow the below-mentioned notes when disassembling STEP REMOVAL PROCEDURE FIGURE the unit and reassembling it, to keep it safe and ensure CD Mechanism 1. Screw ....(U1) x2 10-1 excellent performance: 2. Top Bord ....(U2) x1 1.
  • Page 9 CD-C5H,CP-C5H (F4)x1 (F5)x1 Display PWB Ø3x10mm Ø3x8mm (M3)x1 (M3)x1 (G1)x1 Ø3x10mm (F3)x2 Ø3x10mm Power (F4)x1 Ø3x10mm (F1)x2 (E2)x1 Front Panel (M1)x1 Ø3x10mm (F1)x1 Main PWB (M2)x2 Pull Power AMP. Amp. PWB Ø3x14mm (F2)x2 Figure 9-3 (F5)x1 (P1)x1 Ø3x8mm Ø3x10mm Pro Logic...
  • Page 10 CD-C5H,CP-C5H (U1) x2 ø2 x7mm (U3) x1 Push (U5) x1 Pawl ø2.6 x12mm Spring (U6) x1 (U10) x1 (U2) x1 (U7) x2 ø2 x6mm (U8) x1 Mechanism Push the pawl of disc tray with a proper screwdriver. (U9) x4 ø2.6 x10mm...

  • Page 11: Removing And Reinstalling The Main Parts

    CD-C5H,CP-C5H REMOVING AND REINSTALLING THE MAIN PARTS CD MECHANISM SECTION For the procedure to remove the CD mechanism from the main unit, refer to Disassembling Procedure, Steps 1~9, and (A1) x2 ø2.6 x5mm 15~19. (page 8). Stop Washer How to Remove the optical pickup (A3) x1 (See Fig.

  • Page 12: Adjustment

    CD-C5H,CP-C5H ADJUSTMENT MECHANISM SECTION • Bias Frequency • Driving Force Check Instrument Adjusting Point Specified Value Connection Torque Meter Specified Value 98 ± 10 kHz — CNP102 Play: TW-2412 Tape 1: Over 80 g Tape 2: Over 80 g • Bias Current •...

  • Page 13: Tuner Section

    CD-C5H,CP-C5H TUNER SECTION fL: Low-range frequency • FM fH: High-renge frequency Notes: • AM IF/RF 1: Description of the "FM IF Adjustment" is not carried on this Signal generator: 400 Hz, 30%, AM modulated Manual. It is because the IF coil in the FM front end section...

  • Page 14: Test Mode

    CD-C5H,CP-C5H TEST MODE • Setting the test mode Any one of test mode can be set by pressing several keys as follows. Hold down the EQ and CD buttons, and press the POWER switch. TEST: CD operation test • TEST mode Function —...
  • Page 15 CD-C5H,CP-C5H EXPLANATION OF AUTOMATIC SOUND VALUE CORRECTION CONTROL 1. Outline The recent trend is toward rise of CD record level in the world, for example rock, dancing music, etc. In case of continuous high level playback G-EQ (graphic equalizer) and VOL (Volume) are controlled (lowered) automatically after a lapse of specific time (10 minutes) so as to get the easy-to-listen sound level.

  • Page 16: Rds

    Station Frequency: Station frequencies. Descriptions of the PTY (Programme Type) codes, TP (Traffic Programme) and TA (Traffic Announcement) With the CD-C5H, you can search for and receive the following PTY, TP and TA signals. NEWS: News POP M:...
  • Page 17 CD-C5H,CP-C5H – 17 –...
  • Page 18 Preset memory takes priority of switching TN—ON station. therefore ASPM is usefull not only for PTY search but also for rapid EON switching. Anyway CD-C5H EON is basically stand- by and receiving method, along with the Guidelines for EON implementation.
  • Page 19 CD-C5H,CP-C5H EON summary notice for reference 1. EON-TI/PTY EON stand-by can be set, only when EON ind. lights up. While EON ind. goes out (NO EON STATION), EON stand-by can't be set. If the EON button is pressed, then “NO EON” is indication the display.

  • Page 20: Notes On Schematic Diagram

    CD-C5H,CP-C5H NOTES ON SCHEMATIC DIAGRAM • Resistor: • The indicated voltage in each section is the one measured by To differentiate the units of resistors, such symbol as K and Digital Multimeter between such a section and the chassis M are used: the symbol K means 1000 ohm and the symbol with no signal given.

  • Page 21: Block Diagram

    CD-C5H,CP-C5H M702 SLED SW702A MOTOR PICKUP IN M701 SPINDLE MOTOR LASER M56748FP DRIVER FOCUS/ TRACKING/ LA9241M SPIN/ SL– SERVO AMP. SLIDE DRIVER 27 26 20 17 +7.3V (B2) 16.934MHz XOUT LC78622K IC95 SERVO SIGNAL VVDD CAM SWITCH CONTROL SWB101 LVDD...
  • Page 22 CD-C5H,CP-C5H SO301 FM IF ANTENNA QT21 TERMINAL FM IF FM IF FE301 75ohm Q301 CF301 CF302 FM FRONT END AM IF LOW PASS L354 T351 FILTER FM +B FM IF IN AM LOOP ANTENNA VR351 ICS03 FM MUTE LEVEL NJM4565M IC303 LA1832 PRO LOGIC AMP.
  • Page 23 CD-C5H,CP-C5H VF1 (AC) FL 701 LED701~LED706 LED707~LED713 LED725,LED726 LED714~LED720 LED721~LED724 FL DISPLAY VF2 (AC) RX701 ICS02 ICS01 REMOTE QS7777PF CONTROL LV1035M SURR OUT SENSOR Q-SOUND DOLBY PRO LOGIC DECORDER SURR DECORDER CENTER Q702~Q711 IC701 RESET IX0209AW 33 42 8 18...

  • Page 24: Schematic Diagram/Wiring Side Of P.w.board

    CD-C5H,CP-C5H TO AMP. PWB CNW853B P48 10-A P46 4-E TO PRO LOGIC PWB CNSP01 FW853A MAIN PWB-B TAPE2 PLAY TAPE R-CH SENS, R-CH CNP501 RP43 D101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...
  • Page 25 CD-C5H,CP-C5H L-CH BIAS TAPE1 PLAY L-CH BIAS R-CH REC/PLAYSENS, CURRENT R-CH SENS, CURRENT Q148 Q114 VRD02 Q154 FW903 VR152 1 2 3 1 2 3 3 2 1 C152 RD04 3 2 1 Q131 CFW903 QD08 Q150 P42 6-B 3 2 1...
  • Page 26 CD-C5H,CP-C5H GND(CD2) GND(CD1) CNP201 GND(D) RESET +7.3V(CD) GND(D) +12V(M) GND(D) +4.6V(D) +4.6V(D) +4.6V(µ-CON +12V(M) +12V(M) GND(µ-CON DATA1 COM1 SCK1 STB1 R211 R205 C207 22/25 R210 CD MUTE R596 2.2K RA79 0.7V R595 2.2K 0.7V RA81 R206 10K MIC_DET 3.8V TUN_ST...
  • Page 27 CD-C5H,CP-C5H CD GND(D2) CD GND(D2) CD GND(D1) CD GND(D1) GND(D) GND(D) +7.3V(CD) +7.3V(CD) +12V(M) +12V(M) +4.6V(D) +4.6V(D) +4.6V(µ-CON) GND(µ-CON) +12V(A) –B –15V D203 RESET 1SS133 +4.6V Q201 H/P SW KRC102 M LINE-MUTE R233 R235 RESET CENT_MUTE 4.0V POINT 4.0V R232 4.0V...
  • Page 28 CD-C5H,CP-C5H MAIN PWB-B(2/4) PLAYBACK SIGNAL CD09 RECORD SIGNAL CD15 1/50 10/16 5.0V RD03 CD01 ICD01 (1/2) 1/50 5.0V 4.9V HA12134AF RD01 CD17 DOLBY NR 5.0V 10/16 0.2V TAPE1 PLAY 1.3V L-CH SENS. 4.8V RD10 VRD03 LD01 22K(B) 6.8mH CD03 CD05...
  • Page 29 CD-C5H,CP-C5H PB.MUTE PB_MUTE H:ON L:OFF DOLBY PLAY/REC CD15 D-PB/REC 10/16 DOLBY ON/OFF D-ON/OFF RD05 PRE L-CH ICD03 P.B MUTING CD17 RD38 BA3311L QD01 10/16 3.3K REC./P.B.EQUALIZER AMP. 2SC2878 A CD31 RD43 RD21 CD37 2.2/50 220K 0.7V RD27 10/16 REC L-CH RD41 5.0V...
  • Page 30 CD-C5H,CP-C5H FWM1 –COM –COM TAPE1 PLAY PLAY SW PLAY SW PHM1 SWE1 +5V SENSOR +5V SENSOR RM23 SENSOR OUT SENSOR OUT +SOL +SOL SOL1 SOLENOID 0.4V 12.2V TAPE1 RM09 SWITCHING DM01 DRIVER QM08 1SS133 12.2V SWE2 QM01 KRC104 M DRIVER 11.4V...
  • Page 31 CD-C5H,CP-C5H MAIN PWB-B(3/4) GND(M) PLAY SW T1_PLAY SENSOR OUT T1_RUN T1_CROM H:CrO L:NOR SWITCHING QM20 T1_SOL +SOL KRC104 M 12.2V HIGH_SP H:HIGHT L:NOR HIGH_SP +12V(M) SWITCHING QM21 MOTOR KRC104 M +MTR H:ON L:OFF 12.2V SWITCHING QM22 KRC104 M +SOL T2_SOL 12.0V...
  • Page 32 CD-C5H,CP-C5H SWITCHING Q451 KRA107 M 1.6V R462 100K -8.3V SWITCHING Q452 -8.3V KRC107 M R461 C484 100K 2.2/50 C483 2.2/50 R467 1.6V C485 47/25 R477 –B -8.3V C487 IC452 47/25 BU4066BC ZD452 SRS MODE MTZJ8.2C SELECTOR Q463 KRC107 M R456...
  • Page 33 CD-C5H,CP-C5H P25 12-B R D ( R ) W H ( W ) COLOR CNP202 TO MAIN PWB TABLE BROWN ORANGE YELLOW GREEN BLUE VIOLET GRAY WHITE BLACK PINK CNP303 1 2 3 4 5 6 7 8 9 10 11 12...
  • Page 34 CD-C5H,CP-C5H FM SIGNAL MW/LW SIGNAL FM(ST): OTHER AM: ( VD301-1 R319 T302 KV1236Z23F 100K C343 C331 C332 0.047 0.022 C342 MW ANTENNA R358 0.022 8.2K VR351 10K(B) C333 L353 T301 22P(CH) FM MUTE LEVEL C302 C339 0.001 R331 22P(CH) 5.6K (0.7V)
  • Page 35 CD-C5H,CP-C5H QT21 KTC3199 GR RT34A 2.5V 5V(0V) (0V) CT37 0.022 RT36A 220K 1.8(0V) CT36A 0.022 RT37A RT35A 220K 220K RT51 1K RT52 1K RT53 1K L354 RT54 1K C371 R361 CT28A 1/50 MUTING 47/10 LT22 2.2µH LOW PASS CT29 Q353 FILTER 0.022...
  • Page 36 CD-C5H,CP-C5H DISPLAY PWB-A1 SW726 TUNER SW727 SW725 SW724 SW734 (BAND) TAPE 1/2 VIDEO/AUX STAND-BY C709 C711 RX701 REMOTE SW732 SW733 CONTROL MEMORY/SET CLEAR Q719 SENSOR Q717 Q718 R723 Q721 Q720 SW728 PROGRAMME TYPE/ TRAFFIC INFORMATION R730 R792 Q722 SEARCH RY56...
  • Page 37 CD-C5H,CP-C5H CD MOTOR PWB-E M702 BIM3 SWB101 CAM1 SLED MOTOR SWB102 CAM2 CNP3A SWB103 CAM3 SW702A SWB104 CAM4 PICKUP IN M701 CNS3B CNS3A SPINDLE MOTOR CD DIGITAL PWB-C4 IC95 IC95 CD DIGITAL COLOR TABLE OUTPUT BI4B BROWN PICK UP UNIT...
  • Page 38 CD-C5H,CP-C5H 47/10 LASER DRIVER 1.5V 4.0V 3.4V 1/50 0.01 KTA1266 GR CNS2A CNS2B R2 68K R3 82K 4.7K 4.7/25 FIN2 2.0V – – 2.0V CNP1 – FIN1 2.0V 2.0V FEBAL – – 2.0V – FOSTA – 2.0V TOSTA 0.1/50 2.0V DGND –...
  • Page 39 CD-C5H,CP-C5H CD SIGNAL R57 1K R58 1K R59 1K R60 1K R61 1K R62 1K R63 1K SERVO/SIGNAL 4.7/25 0.01 CONTROL TEST1 DEFI EFLG 1.8V 12P(CH) SUB-CODE µ-COM SBSY INTERFACE 0.047 XVSS 1.8V R51 3.3M 150P(CH) LC78622K X-TAL 1.8V VVSS...
  • Page 40 CD-C5H,CP-C5H DISPLAY PWB-A1 64 63 62 59 58 57 56 55 54 53 52 51 50 49 48 47 LED707 333GTH4 F-PLAY LED725 LED708 333GTH2 STOP 333GTH2 LED709 LED726 333GTH4 333GTH4 FW853 Q-SOUND LED710 LED711 –38(VP) 333YTH2 333YTH2 VIRTUAL 80 79 78 77 76 75 74 73 72...
  • Page 41 CD-C5H,CP-C5H FL701 FL DISPLAY 25 24 23 22 21 20 19 18 17 0 49 48 47 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 16 15 14 13 12 11 10...
  • Page 42 CD-C5H,CP-C5H Q999 E C B R996 CNP901 CNS901 FW904 D998 D907 C997 M901 C990 R998 WT902 FAN MOTOR ZD901 E C B Q998 C995 C986 C989 FW903 Q997 B C E TO MAIN PWB CFW852 P25 12-A C985 BI905 C996...
  • Page 43 CD-C5H,CP-C5H FW853 WT853 FROM DISPLAY P36 6-G D850 CNS851 D870 D851 TO MAIN PWB CNP851 P25 12-H BI851 C854 RL851 D858 C858 C859 C856 ZD853 ZD851 T851 POWER TRANSFORMER ZD852 C855 R851 (267) CORE (268) F855 T2.5A L 250V BLUE...
  • Page 44 CD-C5H,CP-C5H POWER AMP. PWB-C1 Q903 PROTECTION KTC3200 GR 3.8V R919 4.7K C907 C917 R909 0.022 2.2/50 L901 IC901 (1/2) R939 (ML) 0.29µH 4.7K STK41710 C911 POWER AMP. R989 10 11 R921 0.22(2W) 10 (1/2W) D901 R923 42.8V R991 1SS133 R993 33.5V...
  • Page 45 CD-C5H,CP-C5H R929 R931 3.9(1/2W) 5.6 (1/2W) C927 C931 0.022 0.022 C925 C929 RL901 0.022 0.022 RELAY L911 C933 L-CH 0.29µH 0.001 – SO901 C921 SPEAKER 0.1 (ML) – TERMINALS 6 OHMS L912 C934 R-CH 0.29µH 0.001 C923 R925 D999 0.1 (ML)

  • Page 46: Types Of Transistor And Led

    CD-C5H,CP-C5H PRO LOGIC PWB-K CS19 CS56 CS24 CS17 CS29 CS76 CS84 RS11 CS57 CS30 CS16 CS15 CS74 CS21 CS58 RS14 CS75 XLS01 CS14 RS01 RS41 ICS03 CS51 ICS02 DS04 CS73 DS03 CS52 CS91 RS03 CS90 ICS01 CS50 RS42 DS02 CS89...
  • Page 47 CD-C5H,CP-C5H DS04 DS03 1SS133 1SS133 RS41 330K 3.3V QS01 KRC107 M RS37 DS01 8 7 6 5 4 3 2 1 DS02 1SS133 RS42 1SS133 330K 4.8V CS85 3.4V 0.082 (ML) MSC6 4.8V CS84 CS87 5.3V 0.012 (ML) MSC5 0.022 4.8V...
  • Page 48 CD-C5H,CP-C5H TO MAIN PWB CFW853A P24 3-A FW853A AMP. PWB-L CFW853B RH96 RH97 DH98 QH99 B C E RH98 QH98 E C B B C E QH97 CH37 CH08 CH97 CH07 RH08 RH07 FROM POWER CNP905 AMP. PWB CH09 CH10...
  • Page 49 CD-C5H,CP-C5H SURROUND SPEAKER SOH01 CENTER CENTER 12 OHMS SPEAKER /SURROUND SPEAKER L-CH R-CH TERMINALS 6 OHMS AMP.PWB-L RH99 CH33 0.001 CH99 CH34 0.001 0.001 CH98 0.001 RH31 CH31 CH32 CH30 CH29 RH32 0.022 0.022 0.022 0.022 CH28 CH26 RH30 CH25 CH27 0.022...

  • Page 50: Waveforms Of Cd Circuit

    CD-C5H,CP-C5H WAVEFORMS OF CD CIRCUIT STOP PLAY FOCUS SERCH 0.5ms 10.0 V 0.50 V 0.5ms 10.0 V 0.5ms 0.50 V 5.0 V 0.5ms 1.00 V 0.5ms NORMAL DISC 1.00 V TN0=01 20ms PLAY 1.00 V 0.5ms 5.0 V 20ms 2.00 V 0.5ms...

  • Page 51: Troubleshooting

    CD-C5H,CP-C5H TROUBLESHOOTING 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 52 CD-C5H,CP-C5H • The CD operation keys work. Check the FOCUS-HF system. Playback can be performed without a disc. Focus search OK Does the pickup move up and down two twice? Check the area around IC3 to CNP2. Does the output waveform of IC1 pin 16 (FD) match that...
  • Page 53 CD-C5H,CP-C5H • Check the tracking system. Check the waveform of IC1 pin 7 (TE). The waveform shown in Figure 53-1 Check the periphery of IC1 pin 8 to Tracking servo is inoperative. appears, and no disc state appears pin 15, and IC3 to CNP2.

  • Page 54: Function Table Of Ic

    CD-C5H,CP-C5H 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 55 CD-C5H,CP-C5H IC1 VHiLA9241M/-1:Servo Amp., (LA9241M) (2/2) Port Name Pin No. Function 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 56 CD-C5H,CP-C5H IC2 VHiLC78622K-1: Servo/Signal Control (LC78622K) (1/2) Pin No. Terminal Name Input/Output Function DEFI 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 57 CD-C5H,CP-C5H IC2 VHiLC78622K-1: Servo/Signal Control (LC78622K) (2/2) Terminal Name Input/Output Pin No. Function Output Output terminal of subcodes P, A, R, S, T, U and W. SFSY Output Output terminal of synchronous signal of subcode frame. It drops when subcode stands by.
  • Page 58 CD-C5H,CP-C5H IC201 RH-iX0210AWZZ: System Microcomputer (IX0210AW)(1/2) Pin No. Port Name Terminal Name Input/Output Function TRY_SW3 Input CD Chenger mechanism tray position detection switch TRY_SW4 Input CD Chenger mechanism tray position detection switch COIN Output CD command SQ_OUT Input CD Q code data...
  • Page 59 CD-C5H,CP-C5H IC201 RH-iX0210AWZZ: System Microcomputer (IX0210AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function PB_MUT Output Tape playback muting output SP_RELAY Outout For speaker relay drive FUN_MOTOR Output For fan motor drive VDD2 — Positive power supply VSS2 —...
  • Page 60 CD-C5H,CP-C5H IC501 VHiLC75396N-1: Audio Processor (LC75396N) Pin No. Terminal Name Function RF1C1-RF1C3 Terminal to connect capacitor of filter configuration for equalizer F1 band Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3). RF2C1-RF2C3 Terminal to connect capacitor of filter configuration for equalizer F2 band Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3).
  • Page 61 LED output H Lights : DISC2 LED21 Output LED output H Lights : DISC3 LED22 Output LED output H Lights : # (SHARP) LED23 Output LED output H Lights : NATURAL LED24 Output LED output H Lights : b (FLAT)
  • Page 62 CD-C5H,CP-C5H IC701 RH-iX0209AWZZ: FL Driver & Controller (IX0209AW) (2/2) Pin No. Port Name Terminal Name Input/Output Function S20/PC4 Output Display tube segment drive S21/PC5 Output Display tube segment drive S22/PC6 Output Display tube segment drive S23/PC7 Output Display tube segment drive...
  • Page 63 CD-C5H,CP-C5H ICS02 VHiQS7777PF-1: Q-SOUND Decorder (QS7777PF) Pin No. Terminal Name Input/Output Function VREFOUT Output Buffered reference voltage output (Vcc/2) VREFIN Input Reference voltage input (Biased to Vcc/2 internally) MSC3 Input Capacitor MSC2 Input Capacitor MSC1 Input Capacitor — Ground 7 (Parallel)
  • Page 64 CD-C5H,CP-C5H ICS01 VHiLV1035M/-1:Dolby Pro Logic Decorder (LV1035M) L-BPF3 DCOUT3 R-RECT DCOUT4 L-RECT 23PIN 15PIN VLR-TH VLR-1 DC-OUT VLR-2 DC-OUT VCS-2 L-OUT VCS-1 R-OUT VCS-TH S-OUT L+R-RECT DCOUT2 IREF L-R-RECT DCOUT1 R-BPF3 DELAY- Figure 64 BLOCK DIAGRAM OF IC – 64 –...
  • Page 65 CD-C5H,CP-C5H ICT21 VHiLC72720/-1: RDS Microcomputer (LC72720) Function Pin No. Terminal Name Input/Output VREF Output Reference voltage output (Vdda/2) MPXIN Input Base band (multiplex) signal input VDDA — Analog system power supply (+5V) VSSA — Analog system ground FLOUT Output Sub-carrier input (comparator input)

  • Page 66: Fl Segment

    CD-C5H,CP-C5H FL701 VVKCK1627M/-1 G1~G8 S16 S15 S6 S5 ONCE MEMORY RANDOM PLAY SLEEP X-BASS PIN ASSIGNMENT Pin No. 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...

  • Page 67: Parts Guide

    “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 68 CD-C5H,CP-C5H PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK Q823 VSKTC3199GR-1 AB Silicon,NPN,KTC3199 GR CD-C5H Q824 VS2SD2012//-1 AD Silicon,NPN,2SD2012 Q825 VS2SD468-C/-1 AD Silicon,NPN,2SD468 C INTEGRATED CIRCUITS Q826 VSKRA107M//-1 AE Digital,PNP,KRA107 M Q827 VSKTC3199GR-1 AB Silicon,NPN,KTC3199 GR Q828 VSKRC107M//-1...
  • Page 69 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK VIBRATORS ZD201 VHEMTZJ3R3A-1 AB Zener,3.3V,MTZJ3.3A ZD351 VHEMTZJ4R7B-1 AB Zener,4.7V,MTZJ4.7B ZD352 VHEMTZJ3R9B-1 AC Zener,3.9V,MTZJ3.9B X201 RCRSP0003AWZZ J AH Crystal,4.19MHz ZD451,452 VHEMTZJ8R2C-1 AB Zener,8.2V,MTZJ8.2C X351 92LCRSTL1425A AF Crystal,456 kHz ZD550 VHEMTZJ5R6A-1 AC Zener,5.6V,MTZJ5.6A...
  • Page 70 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK AB 47 µF,25V,Electrolytic AA 0.022 µF,25V C141,142 VCEAZA1EW476M J C395 VCTYMN1EF223Z AB 22 µF,25V,Electrolytic AB 100 µF,10V,Electrolytic C145 VCEAZA1EW226M J C396 VCEAZA1AW107M J AC 220 µF,10V,Electrolytic AA 0.022 µF,25V...
  • Page 71 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK AB 10 µF,50V,Electrolytic C913,914 VCCSMN1HL330J AA 33 pF,50V CS24,25 RC-GZA106AF1H AB 0.022 µF,50V,Mylar AA 0.33 µF,50V,Electrolytic C917,918 VCQYKA1HM223J J CS26 RC-GZA334AF1H AC 0.1 µF,50V,Mylar AA 0.47 µF,50V,Electrolytic C921~924 VCQYKA1HM104J J...
  • Page 72 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK VRD-MN2BD100J AA 10 ohm,1/8W R133 VRD-ST2CD223J AA 22 kohms,1/6W VRD-MN2BD683J AA 68 kohms,1/8W R134 VRD-MN2BD683J AA 68 kohms,1/8W R3,4 VRD-MN2BD823J AA 82 kohms,1/8W R135,136 VRD-ST2CD332J AA 3.3 kohms,1/6W VRD-MN2BD683J...
  • Page 73 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK R357 VRD-ST2CD474J AA 470 kohms,1/6W R576 VRD-MN2BD104J AA 100 kohm,1/8W R358 VRD-MN2BD822J AA 8.2 kohms,1/8W R577 VRD-MN2BD394J AA 390 kohms,1/8W R359 VRD-MN2BD182J AA 1.8 kohms,1/8W R578 VRD-ST2CD103J AA 10 kohm,1/6W...
  • Page 74 CD-C5H,CP-C5H PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R826 VRD-ST2EE561J AA 560 ohms,1/4W RA91~94 VRD-MN2BD102J AA 1 kohm,1/8W R827 VRG-ST2EC220J AB 22 ohms,1/4W,Fusible RA95,96 VRD-ST2CD102J AA 1 kohm,1/6W R828 VRD-ST2EE101J AA 100 ohm,1/4W RA97,98 VRD-MN2BD102J AA 1 kohm,1/8W...
  • Page 75 CD-C5H,CP-C5H PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK OTHER CIRCUITRY PARTS RP25,26 VRD-ST2CD123J AA 12 kohms,1/6W RP27 VRD-ST2CD103J AA 10 kohm,1/6W RP29 VRD-MN2BD102J AA 1 kohm,1/8W BI4A/B QCNWN1086AWZZ J AH Connector Ass’y,3/3Pin RP30 VRD-ST2CD102J AA 1 kohm,1/6W BI851/CNS851 QCNWN1091AWZZ J AG Connector Ass’y,4/4Pin...
  • Page 76 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK CD MECHANISM PARTS SW701 QSW-Z0003AWZZ AH Switch,Rotary Type [Volume Up/Down] SW702 QSW-Z0003AWZZ AH Switch,Rotary Type [Jog Dial] NGERH0011AWZZ J AC Gear,Middle SW702A QSW-F9001AWZZ AE Switch,Push Type [Pickup In] NGERH0012AWZZ J...
  • Page 77 CD-C5H,CP-C5H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK CABINET PARTS 300- 8 92PF514-119 AK Pinch,Roller Ass’y,Left 300- 9 92PFF18W-12 AF Belt,Fast Forward/Rewind 300-10 92PFF19D-21 AG Belt,Joint 92LCAB2821AS1 Front Panel Ass’y LX-HZ0009AWFD AC Screw,Special 201- 1 ———— —...

  • Page 78: Super Tweeter 2

    CD-C5H,CP-C5H PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK CP-C5H SPEAKER BOX PARTS (Front Speaker) 92L201L0CPC310 AX Net Frame Ass’y,Left 92L201R0CPC310 AX Net Frame Ass’y,Right 92L200L0CPC310 BE Front Panel Ass’y,Left 92L200R0CPC310 BE Front Panel Ass’y,Right 92L100L2CPC310 BF Speaker Box Ass’y,Left 92L100R2CPC310 BF Speaker Box Ass’y,Right...
  • Page 79 CD-C5H,CP-C5H CD-C5H 306-2 306-1 306-3 703x2 M701 M702 305x2 SW702A PWB-E Figure 12 CD MECHANISM EXPLODED VIEW – 12 –...
  • Page 80 CD-C5H,CP-C5H CD-C5H CD Mechanism 805x4 804x2 803x2 80mm 111x2 108x3 110x2 108x3 108x3 PWB-F SWB101~104 MOB1 801x2 MOB2 123x4 Figure 13 CHANGER MECHANISM EXPLODED VIEWCD-CIW – 13 –...
  • Page 81 CD-C5H,CP-C5H CD-C5H 612x2 612x3 606x3 609x2 PWB-A2 CD Changer 606x12 Block PWB-A1 612x2 PWB-C3 609x3 SW701 PWB-A3 FL701 with 614x2 IC95 IC95 SW702 615x2 PWB-C4 603x2 611x15 201-1 201-3 PWB-K PWB-B Q824 Silicon 609x3 Q822 Grease 603x2 Q820 266x2 201-2...
  • Page 82 CD-C5H,CP-C5H CP-C5H SUPER TWEETER SP5(L-CH) SP6(R-CH) TWEETER SP3(L-CH) 2.2µ,100V, SP4(R-CH) Film Capacitor WOOFER SPERKER SP1(L-CH) TERMINAL SP2(R-CH) SP5(L-CH) SP6(R-CH) 911x2 SP3(L-CH) SP4(R-CH) 912x2 913x4 904x4 SP1(L-CH) SP2(R-CH) SUPER TWEETER TWEETER SP3(L-CH) SP5(L-CH) SP4(R-CH) SP6(R-CH) 914x4 2.2µF, 100V SPEAKER TERMINAL WOOFER...

  • Page 83: Gboxs0008Awm2

    CD-C5H,CP-C5H GBOXS0008AWM2 TWEETER TWEETER 2.7µF, 100V WOOFER SPEAKER TERMINAL(906) SPEAKER TERMINAL(906) 909x2 2.7µF, 100V Film Capacitor WOOFER 910x2 910x3 910x6 907x2 Figure 16 CENTER SPEAKER EXPLODED VIEW – 16 –...

  • Page 84: Gboxs0009Awm2

    906x4 909x2 908x2 Figure 17 SURROUND SPEAKER EXPLODED VIEW © COPYRIGHT 1998 BY SHARP COPORATION SHARP CORPORATION ALL RIGHTS RESERVED. Communication Systems Group No part of this publication may be reproduced, Quality & Reliability Control Center stored in a retrieval system, or transmitted in...

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