Yamaha cdc 765

Page 1

COMPACT DISC PLAYER

. CDC-765

SERVICE MANUAL

mans "mm mamas, nae-7-

WARNING:

(EDGE

WARNING:

I CONTENTS,

TO SERVICE PERSONNEL .
REAR PANELS ..

SPECIFICATIONS .

INTERNAL VIEW ...... 4
DISASSEMBLY PROCEDURES ...5~6
STANDARD OPERATION CHART . 7~8
TEST MODE. .9~10

ERROR MESSAGES . .......... 11~13
DISPLAY DATA 14

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/ IMPORTANT NOTICE \

This manual has been provided for the use of authorized YAMAHA Retailers and their service personnelr
It has been assumed that basic service procedures inherent to the industry. and more specifically YAMAHA
Products, are already known and understood by the users, and have therefore not been restored

Failure to follow appropriate service and safety procedures when servicing this product may
result in personal injury, destruclion of expensive components. and failure of the product to
perform as specified, For these reasons. we advise all YAMAHA product owners that any
service required should be performed by an authorized YAMAHA Retailer or the appointed
service representative.

IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authoriza.
tion, certification or recognition of any applicable technical capabilities. or establish a
principleagent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research
engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products,
Modifications are, therefore, Inevitable and specifications are subject to change without notice or obligation to
retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.

Static discharges can destroy expensive components. Discharge any static electricity your body
may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black
wires connect to this bussl

IMPORTANT: Turn the unit OFF during disassembly and part replacement Recheck all work before you apply
power to the unit.

IC DATA ..
PRINTED CIRCUIT BOARD ..
BLOCK DIAGRAM 24~25
IC BLOCKS ......
PIN CONNECTION DIAGRAM
SCHEMATIC DIAGRAM .. .. 28
PARTS LIST ....29~40
REMOTE CONTROL TRANSMITTER........................ 41

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19K-414 IE Q0 Printed in Japan 97.2

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