Sharp CD-E600 Service Manual
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Sharp CD-E600 Service Manual

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Illustration: CD-E600
This Service Manual is for the CD-E600/CD-E66, which is a
minor-modification model of the CD-E700/CD-E77, This
manual, therefore, describes only the changed points from
the service manual. Please refer to the CD-E700/CD-E77,
service manual (No. S1301CDE700//) together with this
manual.
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
DISASSEMBLY .................................................................................................................................................................. 6
BLOCK DIAGRAM ............................................................................................................................................................. 9
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................. 12
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 29
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 29
VOLTAGE ........................................................................................................................................................................ 30
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 31
FL DISPLAY ..................................................................................................................................................................... 32
REPLACEMENT PARTS LIST/EXPLODED VIEW
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
MINI COMPONENT SYSTEM
MODEL
CD-E600 Mini Component System consisting of CD-E600
(main unit) and CP-E600 (speaker system).
MINI COMPONENT SYSTEM
MODEL
CD-E66 Mini Component System consisting of CD-E66 (main
unit) and CP-E66 (speaker system).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
CD-E700/CD-E77
ADJUSTMENT .............................................................. 10
TROUBLESHOOTING .................................................. 37
FUNCTION TABLE OF IC ............................................. 41
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-E600/CD-E66
No. S1306CDE600//
CD-E600
CD-E66
Page
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Summary of Contents for Sharp CD-E600

  • Page 1: Table Of Contents

    • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. This Service Manual is for the CD-E600/CD-E66, which is a CD-E700/CD-E77 minor-modification model of the CD-E700/CD-E77, This...

  • Page 2: Important Service Notes (For U.s.a. Only)

    CD-E600/CD-E66 IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) BEFORE RETURNING THE AUDIO PRODUCT (Fire & Shock Hazard) Before returning the audio product to the user, perform the following safety checks. 1. Inspect all lead dress to make certain that leads are not...

  • Page 3: Specifications

    CD-E600/CD-E66 FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-E600/CD-E66 (For U.S.A.) CD-E600/CD-E66 (For Canada) General General Power source AC 120 V, 60 Hz Power source AC 120 V, 60 Hz...

  • Page 4: Names Of Parts

    CD-E600/CD-E66 NAMES OF PARTS CD-E600/CD-E66 Front panel 1. Disc Tray 2. Timer Set Indicator 3. Memory/Set Button 4. Power On/Stand-by Button 5. Clock Button 6. Timer/Sleep Button 7. Tuning and Time Up Button 8. Tuning and Time Down Button 9. Headphone Jack 10.
  • Page 5 CD-E600/CD-E66 CD-E600/CD-E66 Remote control 1. Remote Control Transmitter 2. Disc Number Select Buttons 3. Direct Search Buttons 4. Tape 2 Record Pause Button 5. CD Track Down or Fast Reverse, Tape 2 Rewind Button 6. Equalizer Mode Select Button 7. Tuner (Band) Button 8.

  • Page 6: Disassembly

    CD-E600/CD-E66 DISASSEMBLY Caution on Disassembly CD-E600/CD-E66 Follow the below-mentioned notes when disassembling Top Cabinet the unit and reassembling it, to keep it safe and ensure Front (A1)x2 excellent performance: Panel ø3x12mm 1. Take cassette tape and compact disc out of the unit.
  • Page 7 CD-E600/CD-E66 (E2)x1 (E2)x1 (L1)x3 Loading Tray (E3)x1 Front Panel (F2)x1 (E2)x1 (F3)x1 (E1)x2 (E4)x1 ø3x6mm Power PWB Headphones Transformer (L1)x3 Main PWB (F2)x1 Figure 7-4 (F1)x2 (E2)x1 ø3x10mm (M1)x2 Fan Motor Figure 7-1 ø3x10mm (G2)x1 Loading Tray CD Servo Front Panel...
  • Page 8 CD-E600/CD-E66 CP-E600/CP-E66 REMOVAL PROCEDURE FIGURE STEP Passive Radiator 1. Screw ...... (A1) x4 Speaker Box 2. Side Panel ....(A2) x1 3. Screw ...... (A3) x4 Tweeter Woofer 1. Front Panel ..... (B1) x1 2. Screw ...... (B2) x4 Tweeter 1.

  • Page 9: Removing And Reinstalling The Main Parts

    CD-E600/CD-E66 TO DISPLAY SECTION TO MAIN SECTION VWRQ VRES LC78646E CD SERVO XOUT CONT 5 SLDO SPDO 28 27 VCC2 +3.3V LA6574H FOCUS/TRACKING/ SPIN/SLIDE DRIVER CONSTANT VOLTAGE 9 10 11 SPINDLE MOTOR PICKUP SLED MOTOR Figure 9 BLOCK DIAGRAM (1/3)

  • Page 10: Adjustment

    CD-E600/CD-E66 IC303 IC301 LA1832S TA7358AP FM IF DET./ FM FRONT END FM MPX./AM IF FM IF 10.7 MHz T302 CF303 BF301 CF351 X351 450 kHz B.P.F 456 kHz T351 CF352 AM IF FM L312 AM MIX AM IF FM+B MO/ST...
  • Page 11 CD-E600/CD-E66 FL701 FL DISPLAY 14 19 Q705 RX701 REMOTE SENSOR VLOAD IC701 IX0553AW AVDD SYSTEM MICROCOMPUTER SW701-SW707 SW711-SW718 SW721-SW726 +B PROTECT 1 2 4 5 11 12 15 16 1 7 20 21 22 23 24 TO CD SECTION XL700 4.194304 MHz...

  • Page 12: Schematic Diagram / Wiring Side Of P.w.board

    CD-E600/CD-E66 FM SIGNAL PLAYBACK SIGNAL RECORD SIGNAL CD SIGNAL BI601 CNS601 – VIDEO SIGNAL R-CH INTERFACE VREF – R605 C609 LOUT ROUT A_GND C608 1/50 C607 0.15 0.15 R607 LBASS RBASS L-CH C605 R613 3.9K C606 CD_GND (ML) C611 LTRE...
  • Page 13 CD-E600/CD-E66 MAIN PWB-A1(1/3) R601 R602 R603 R693 C603 22/50 L-CH VREF R691 C691 C610 R604 JK690 1/50 390P 5.6K ROUT AUX/VIDEO C608 C690 R690 R606 0.15 390P 3.9K 5.6K RBASS R-CH R692 C606 (ML) C612 RTRE 0.0022 C614 1/50 C616 RSEL0 4.7/50...
  • Page 14 CD-E600/CD-E66 C302 0.001 AM TRACKING C331 C330 0.047 C323 0.022 (UJ) C332 0.022 C338 0.001 T303 D301 DS1SS133 AM ANTENNA C342 D302 DS1SS133 0.022 VD301 T306 SVC348S C335 AM OSC. 560P R358 3.9K C334 AM BAND (CH) COVERAGE fL BF301...
  • Page 15 CD-E600/CD-E66 MAIN PWB-A1 (2/3) C373 TP302 0.015 C371 1/50 R350 R361 2.7K R358 R362 C367 3.9K 1/50 C372 1/50 10 11 R352 R353 R355 T351 C357 3.3K 2.2/50 AM IF C356 0.001 R393 C393 0.001 ZD351 DZ5.1BSB C396 100/10 C397...
  • Page 16 CD-E600/CD-E66 IC901 L-CH R-CH STK43209 IC901 (2CH) STK43209 (85W / CH) POWER AMP. C908 FM SIGNAL 470P C907 –B R925 470P C913 100/63 C905 R903 3P(CH) R921 L901 –B 0.29µH 100(1/4W) C915 C916 Fusible 10/63 R913 10/63 R907 L902 R909 R914 0.29µH...
  • Page 17 CD-E600/CD-E66 CNS971 M901 FAN MOTOR – D912 DS1SS133 R949 GNAL C931 R947 HEADPHONES R950 10/50 R938 PWB-A3 R942 (1/2W) (1/2W) R939 FW901 (1/2W) WTM901 R943 M_+13.5V R945 R944 CNP705 1.5K 1.5K (1/2W) SP_RLY R_CH L_CH JK701 HEADPHONES RL914 D911 C929...
  • Page 18 CD-E600/CD-E66 LED A PWB-A4 CNS703 R751 FL701 Q710 BI703 KRC102 M FL DISPLAY LED703 A503BC2E 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12...
  • Page 19 CD-E600/CD-E66 DISPLAY PWB-A2 0 19 18 17 16 15 14 13 12 11 10 9 R795 C701 1/50 85 86 87 88 89 90 91 92 93 94 L701 100µH R763 –20dBATT DSA_STB R702 T-BIAS R703 T_T1/T2 R704 REC/PLAY R705...
  • Page 20 CD-E600/CD-E66 CD SERVO PWB-C CD SIGNAL PICKUP UNIT HPC1LX VREF VREF 1.2K 8.2K 8.2K 0.047(ML) 80 79 78 77 76 75 74 47/25 8.2K SLCO CNP1 SLCIST EFMIN 0.001 RFVDD 0.022 0.0027 RSVSS 47/25 FIN1 A FIN2 B 22P(CH) TIN1 E...
  • Page 21 CD-E600/CD-E66 CD RES 100P 100P 100P 100P FROM DISPLAY PWB 0.022 P19 12-D CNS701 4.7K CLAMP SW O/C, 2.2K 1.2K 2.2K DISC NO CNP6 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 SLCO...
  • Page 22 CD-E600/CD-E66 CNS601 MAIN PWB-A1 C302 R373 R374 R372 X352 R388 IC302 R376 R359 C382 C381 C395 R379 C387 C392 R377 C394 L351 C380 R381 R395 R375 R382 T301 C389 ZD351 E C B AM LOOP Q302 ANTENNA C388 R327 C370...
  • Page 23 CD-E600/CD-E66 TO CD SERVO PWB P26 4-A CNP5 TO DISPLAY PWB P25 12-D CNP701A CNS601 1 2 3 4 5 6 7 8 FFC701 FROM TAPE1 PLAYBACK HEAD P27 10-F R136 Q108 C134 R130 R122 R134 R158 C120 C132 R138...
  • Page 24 CD-E600/CD-E66 DISPLAY PWB-A2 LED B PWB-A5 RX701 SW722 FL70 EQUALIZER CNS704 RD19 R749 SW721 R763 CNP704 X-BASS/ DEMO R702 C717 SW725 C701 VOLUME UP IC701 R708 XL701 C721 R705 C702 CNS701 SW712 R709 TUNER R710 R711 R713 C714 R769 R712...
  • Page 25 CD-E600/CD-E66 LED B PWB-A4 FL701 BI703 CNS703 R751 C707 CNP703 R746 R747 3 2 1 R772 R735 R770 R734 R758 Q710 R731 R764 R730 R732 SW701 POWER R729 R728 SW711 R727 SW707 R726 FFC701 CLOCK C720 R766 R713 R720 R716...
  • Page 26 CD-E600/CD-E66 FROM DISPLAY PWB FROM MAIN PWB P24 1-D P23 8-A CNS701 CNS601 CD SERVO PWB-C 12 11 CNP5 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 CNP6 10 20...
  • Page 27 CD-E600/CD-E66 P24 4-F TAPE MECHANISM TO DISPLAY PWB ASSEMBLY CNP702 TAPE MECHANISM PWB-F FFC702 SOLENOID SOLENOID TAPE MOTOR TAPE 2 TAPE 1 RECORD/PLAYBACK ERASE HEAD PLAYBACK HEAD HEAD CD LOADING MOTOR PWB-E OPEN/CLOSE T/T UP/DOWN LOADING MOTOR 7 6 5 4 3 2 1...
  • Page 28 CD-E600/CD-E66 FROM DISPLAY PWB P24 1-E FW701 POWER PWB-B1 C842 C805 FROM MAIN PWB C806 P23 12-G CNS801 C841 C807 R803 C803 D845 ZD803 C801 D844 D802 R808 D843 Q801 E C B D842 C802 C843 F801 D803 R806 5A/125V...

  • Page 29: Notes On Schematic Diagram

    CD-E600/CD-E66 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 30: Voltage

    CD-E600/CD-E66 VOLTAGE IC101 IC601 IC701 PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE 7.70 V 1.59 V 4.67 V 4.97 V 1.03 V 4.59 V 4.97 V 0.57 V 1.59 V -2.80 V...

  • Page 31: Waveforms Of Cd Circuit

    CD-E600/CD-E66 WAVEFORMS OF CD CIRCUIT Stopped Stopped 1999/04/07 09:51:15 CH1=500 mV CH3=500 mV 500 ms/div CH1=200 mV CH2=500 mV 500 ms/div DC 10:1 DC 10:1 (500 ms/div) DC 10:1 DC 10:1 (500 ms/div) NORM:20 kS/s NORM:20 kS/s IC1 21 IC1 21...

  • Page 32: Fl Display

    CD-E600/CD-E66 FL DISPLAY FL701 VVKNA10SS23-1 GRID ASSIGNMENT h j k small dot (1G) (2G~9G) ANODE CONNECTION PTYI (white) (Rsh.o) small dot SLEEP X-BASS MEMORY – 32 –...
  • Page 33 CD-E600/CD-E66 PARTS GUIDE MINI COMPONENT SYSTEM CD-E600 MODEL CD-E600 Mini Component System consisting of CD-E600 (main unit) and CP-E600 (speaker system). MINI COMPONENT SYSTEM CD-E66 MODEL CD-E66 Mini Component System consisting of CD-E66 (main unit) and CP-E66 (speaker system). “HOW TO ORDER REPLACEMENT PARTS”...
  • Page 34 CD-E600/CD-E66 PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK 1 PT841 RTRNP0483AWZZ J Power,Sub CD-E600/CD-E66 T301 RCILB0065AWZZ AC OSC.,FM T302 RCILI0017AWZZ AB FM IF INTEGRATED CIRCUITS T303 RCILA0052AWZZ AE AM Tracking T306 RCILB0067AWZZ AD OSC.,AM T351 RCILI0019AWZZ AD AM IF...
  • Page 35 CD-E600/CD-E66 PRICE PRICE DESCRIPTION DESCRIPTION PART CODE PARTS CODE RANK RANK AB 47 µF,25V,Electrolytic AB 1 µF,50V,Electrolytic C131,132 VCEAZA1EW476M J C617~624 VCEAZA1HW105M J AB 22 µF,50V,Electrolytic AA 0.0022 µF,16V C133 VCEAZA1HW226M J C625,626 VCTYMN1CX222K J AC 220 µF,10V,Electrolytic AA 0.001 µF,50V...
  • Page 36 CD-E600/CD-E66 PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R103,104 VRD-MN2BD222J AA 2.2 kohms,1/8W R616 VRD-MN2BD222J AA 2.2 kohms,1/8W R105,106 VRD-MN2BD332J AA 3.3 kohms,1/8W R617 VRD-ST2CD222J AA 2.2 kohms,1/6W R107,108 VRD-MN2BD473J AA 47 kohms,1/8W R618,619 VRD-ST2CD331J AA 330 ohms,1/6W...

  • Page 37: Troubleshooting

    AC Plug,3Pin CABINET PARTS CNP701A QCNCWZY16AWZZ J AD Socket,16Pin CNP701B QCNCWZX16AWZZ J AD Socket,16Pin 92LCAB4905AASY J BC Front Panel Ass’y [CD-E600] CNP702 QCNCWZY07AWZZ J AC Socket,7Pin 92LCAB4906AASY J BC Front Panel Ass’y [CD-E66] CNP703,704 92LCONE2P53253 J AB Plug,2Pin 201- 1 ————...
  • Page 38 AK Cover,CD Tray [CD-E600] XJBSD30P10000 AA Screw,ø3×10mm GCOVA1469AWSB J AK Cover,CD Tray [CD-E66] 92LSC0310RBZT Screw,ø3×10mm GITAR1122AWSA AM Rear Panel [CD-E600 for U.S.A.] XJBSD30P08000 AA Screw,ø3×8mm GITAR1175AWSA AM Rear Panel [CD-E66 for U.S.A.] GITAR1190AWSA AM Rear Panel [CD-E600 for PACKING PARTS (Except for U.S.A.)
  • Page 39 CD-E600/CD-E66 PRICE DESCRIPTION PART CODE RANK HPNLS1082AWSB J AT Side Panel,Left [CP-E66] HPNLS1083AWSA J AT Side Panel,Right [CP-E600] HPNLS1083AWSB J AT Side Panel,Right [CP-E66] RSPXZ0002AWZX AS Passive Radiator XJBSD40P16000 AB Screw,ø4×16mm XJBSD30P12000 AA Screw,ø3×12mm XMPSF40P35000 AC Screw,ø4×35mm XMBSF40P16000 AC Screw,ø4×16mm...
  • Page 40 CD-E600/CD-E66 CD-E600/CD-E66 306-2 306-1 306-3 703x2 305x2 PWB-D Figure 7 CD MECHANISM EXPLODED VIEW – 7 –...

  • Page 41: Function Table Of Ic

    CD-E600/CD-E66 CD-E600/CD-E66 BELT CONNECTION 202-1 FF/REW Tape FF/REW 601x2 PWB-A1 ROLLER Motor ROLLER ASS'Y ASS'Y 619x2 FLYWHEEL FLYWHEEL ASS'Y ASS'Y MAIN BELT TAPE2 TAPE1 619x10 619x2 Silicon Silicon Grease Grease 202-2 IC851 IC901 IC852 IC853 PWB-F 616x2 604x9 208-3 606x2...
  • Page 42 CD-E600/CD-E66 CD-E600/CD-E66 602x2 MECHANISM 602x2 PWB-E 620x2 PWB-C Figure 9 CABINET EXPLODED VIEW (2/2) – 9 –...
  • Page 43 CD-E600/CD-E66 CP-E600/CP-E66 SP3, 4 TWEETER SP3, Capacitor TWEETER 1.5 µF, Capacitor 1.5 µF, 100V (N.P.) 100V (N.P.) SP1, WOOFER SP1, 2 WOOFER SP3, 4 906x2 SP1, 2 912x4 908x4 905x4 907x4 Figure 10 SPEAKER EXPLODED VIEW – 10 –...

  • Page 44: Packing Of The Set (For U.s.a. Only)

    SPAKC1575AWZZ [CD-E66] Packing Case SPAKZ0895AWZZ Pad, Support Not Replacement Item © COPYRIGHT 2003 BY SHARP CORPORATION ALL RIGHTS RESERVED. SHARP CORPORATION AV Systems Group Audio Systems Division No part of this publication may be reproduced, Higashihiroshima, Hiroshima 739-0192, Japan stored in a retrieval system, or transmitted in...

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