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Sharp CD-ES770 Service Manual
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Sharp CD-ES770 Service Manual

Sharp CD-ES770 Service Manual

Mini component system
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Download this manual See also: Operating Manual
This Service Manual is for the CD-ES770, which is a minor-modification model of the CD-ES700. This manual, therefore, describes
only the changed points from the service manual. Please refer to the CD-ES700, service manual (No. S5428CDES700/) together
with this manual.
DIFFERENCE BETWEEN CD-ES700 AND CD-ES770
REF.
PART NO.
NO.
CD-ES700
DIODES
D301, 302
VHDDS1SS133-1
D305
VHDDS1SS133-1
D690, 691
VHDDS1SS133-1
D701
VHDDS1SS133-1
D709~716
VHDDS1SS133-1
D860~863
VHDDS1SS133-1
D885
VHDDS1SS133-1
D905~907
VHDDS1SS133-1
D909, 910
VHD1N4004S/-1
D911~914
VHDDS1SS133-1
CAPACITORS
C607, 608
VCFYFA1HA823J
C611, 612
VCKYCY1HB222K
C656, 657
Not Used
C901, 902
VCEAZA1HW475M
C921, 922
RC-EZ0106AWZZ
RESISTORS
R608, 609
VRS-CY1JB222J
R656, 657
Not Used
CABINET PARTS
201
CCABA5549AW01
201-1
––––––
201-2
GCoVA1521AWSA
201-3
GCoVA1522AWSA
201-4
GDoRF0127AWSA
201-5
GDoRF0128AWSA
201-6
HDECQ1108AWSA
MARK: SPARE PARTS-DELIVERY SECTION
SERVICE MANUAL
PART NO.
CD-ES770
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHD1N4148H/-1
J
VHDDS1N404S-1
J
VHD1N4148H/-1
J
VCFYFA1HA124J
J
VCKYCY1HB227K
VCKYCY1HB681K
J
VCEAZA1HW105M
J
RC-EZ3016AWZZ
J
VRS-CY1JB152J
J
VRS-CY1JB183J
J
CCABA6296AW01
––––––
J
GCoVAA091AWSA
J
GCoVAA092AWSA
J
Same as CD-ES700
J
Same as CD-ES700
J
HDECQA167AWSA
SHARP CORPORATION
MINI COMPONENT SYSTEM
CD-ES770
MODEL
CD-ES770 Mini Component System consisting of CD-ES770
(main unit) and CP-ES770 (speaker system).
• 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.
DESCRIPTION
J
Silicon, 1N4148H
J
Silicon, 1N4148H
J
Silicon, 1N4148H
J
Silicon, 1N4148H
J
Silicon, 1N4148H
J
Silicon,1N4148H
J
Silicon, 1N4148H
J
Silicon, 1N4148H
J
Silicon, DS1N404S
J
Silicon, 1N4148H
J
0.12µF, 50V, Mylar
J
0.0027µF, 50V
J
680pF, 50V
J
1µF, 50V, Electrolytic
J
4700µF, 50V, Electrolytic
J
1.5 kohms, 1/16W
18 kohms, 1/16W
J
Front Panel Ass'y
Front Panel (Not Replacement Item)
J
Cover, Cassette [Tape 1]
J
Cover, Cassette [Tape 2]
Holder, Cassette [Tape 1]
Holder, Cassette [Tape 2]
J
Panel, Cassette [Tape 1]
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-ES770
No. S2511CDES770/
CODE
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AL
AA
AA
AA
AG
AA
AA
––
AG
AG
AE
AE
AW

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Summary of Contents for Sharp CD-ES770

  • Page 1 This Service Manual is for the CD-ES770, which is a minor-modification model of the CD-ES700. This manual, therefore, describes only the changed points from the service manual. Please refer to the CD-ES700, service manual (No. S5428CDES700/) together with this manual.

  • Page 2: Assembly (Not Replacement Item)

    CD-ES770 REF. PART NO. DESCRIPTION PART NO. CODE CD-ES700 CD-ES770 201-7 HDECQ1109AWSA HDECQA168AWSA Panel, Cassette [Tape 2] 201-8 JKNBZ0982AWSA JKNBZA116AWSA Button, Disc Number 201-9 MLiF-A001AWZZ Same as CD-ES700 Damper 201-10 JKNBZA040AWSA Same as CD-ES700 Button, Operation A 201-11 JKNBZA041AWSA Same as CD-ES700...
  • Page 3 CD-ES770 : Changed AM LOOP ANTENNA SO302 FM ANTENA TERMINAL CNP301 MAIN PWB-A1 (1/3) BF301 BAND PASS FILTER D305 1N4148H C303 C302 C315 C308 10P(CH) 0.001 0.01 FM SIGNAL 4.7P FM RF C304 L312 (CH) 0.01 C309 R311 C316 AM SIGNAL 0.001...

  • Page 4: Audio Processor

    CD-ES770 : Addition/Changed MAIN PWB-A1 (1/3) FM SIGNAL BI601 R-CH PLAYBACK SIGNAL R601 A_GND R602 RECORD SIGNAL L-CH CD_GND CD SIGNAL A+5V C657 R657 D_GND 680P IC601 VIDEO SIGNAL C653 C601 LC75341 220P 220/16 D+5V AUDIO SIGNAL AUDIO PROCESSOR CNS601...
  • Page 5 CD-ES770 GAME INPUT PWB-B2 FW901 M_+13V SP_RLY R-CH L-CH JK691 VIDEO OUT WTM901 CNS603 D690 D691 VIDEO IN 1N4148H 1N4148H R693 C601 C602 L-CH 0.022 220/16 R691 C691 R603 8.2K 390P AUX/VIDEO R690 C690 8.2K 390P R-CH R692 C603 C656...
  • Page 6 CD-ES770 : Changed IC901 STK41242 POWER AMP. R903 L902 3µH Q903 KTC3875 GR R917 ZD902 ZD903 0.1(3W) C917 DZ12BSB DZ12BSB 0.01 R919 R926 R925 R910 1.5K 1.5K 1.8K (1/2W) (1/2W) Q902 KTC3875 GR Q901 KTC3875 GR D905 R920 1N4148H 1.8K...
  • Page 7 CD-ES770 FM SIGNAL FAN MOTOR DRIVER Q906 L902 KTC3203 Y D912 3µH R949 1N4148H R942 470(2W) M901 R950 C931 R943 470(2W) R947 10/50 MOTOR L1_OUT CNS971 R1_OUT RL914 M_+13V SP_RLY D911 1N4148H R-CH C928 C929 (ML) (ML) L-CH L901 L921...
  • Page 8 CD-ES770 : Changed DISPLAY PWB-A2 FL701 FL DISPLAY LED DRIVER Q710 KRC102 S 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...
  • Page 9 CD-ES770 FL701 FL DISPLAY 8 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R795 C701 1/50 2 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100...

  • Page 10: Fan Motor

    CD-ES770 MAIN PWB-A1 C376 C379 R374 R373 C377 C302 R378 R372 C378 C382 1 2 3 4 5 6 7 8 9 10 11 C381 IC302 R379 C387 C392 C394 L351 R377 C380 C397 R381 R375 R395 ZD351 S0302 C393...
  • Page 11 CD-ES770 : Changed CD-ES770 CHANGER BELT CONNECTION 601x5 MECHANISM UNIT FF/REW Tape FF/REW ROLLER Motor ROLLER ASS'Y ASS'Y FLYWHEEL FLYWHEEL ASS'Y ASS'Y MAIN BELT TAPE2 TAPE1 601x3 PWB-D 605x6 MECHANISM 603x4 601x3 601x2 604x10 602x2 602x4 PWB-A2 PWB-C M901 602x2...
  • Page 12 CD-ES770 CP-ES770 SPEAKER BOX PARTS GBOXLA091AW01 J BC Speaker Box Ass’y,Left XJBSD40P16000 AB Screw,M4x16mm GBOXRA091AW01 J BC Speaker Box Ass’y,Right XJBSD30P12000 AA Screw,M3x12mm CPNLSA005AW05 AV Front Panel Ass’y,Left XMPSF40P25000 AB Screw,M4x25mm CPNLSA006AW05 AV Front Panel Ass’y,Right PFLT-0079AWZZ AG Felt HPNLSA037AWSA J...
  • Page 13 CD-ES770 –– MEMO –– – 13 –...

  • Page 14: All Rights Reserved

    CD-ES770 © COPYRIGHT 2005 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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