Yamaha cds700

Page 1

COMPACT DISC PLAYER

CD-S7OO

SERVICE MANUAL

IMPORTANT NOTICE

This manual has been provided tor the use of authorized YAMAHA Retailers and their service personnel,
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 resulted,

WARN

Failure to follow appropriate service and safety procedures when servicing this product may result in persotial injury.
destruction of expensive components. and failure at 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 or this manual to any individual or firm does not constitute authorization. ceititicarion or

recognition ct any applicable technical capabilities. or establish a pl'lncipleragem relationship Of any tar-m.
The data provided is believed to be accurate and applicable to the |Im[(S) indicated on the cover. The research engineering. and service
departments or YAMAHA are continually striving to improve YAMAHA products. Moditications are. Iherefore. inevitable and
specifications are subyect to change without notice or obligation to relmfil. Should any discrepancy appear to exist. please contact the
distributors Service Division,

WARNIN

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

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

I CONTENTS

TO SERVICE PERSONNEL 2-4
PREVENTION OF ELECTROSTATIC DISCHARGE
FRONT PANEL .
REAR PANELS .
REMOTE CONTROL PANEL 8
SPECIFICATIONS / afilfli 9

INTERNAL VIEW .10
DISASSEMBLY PROCEDURES/ fihflillLE . 11-13
TEST MODE / 7-1 HE- F 14-15

UPDATING FIRMWARE/
7 7-Li-7 ITUJEJESAH; 16-20

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This Service Manual uses IecycIed paper.

101118

Copyright © 2005 VAMAHA CORPORATION All nghls reserved.
ThIS manual is copyrighted by YAMAHA and may not be copled or
redistributed erthet In print or electronically Without permission,

DISPLAY DATA
PIN CONNECTION DIAGRAMS
BLOCK DIAGRAM

PRINTED CIRCUIT BOARDS 30-38
SCHEMATIC DIAGRAMS 39-42
REPLACEMENT PARTS LIST . 43-53
REMOTE CONTROL .

fiYAMAHA

YAMAHA CORPORATION

P.O.Box 1. Hamamatsu, Japan
animate '08. 10

OOLS'GO

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(ID-$700

CD-S700

I TO SERVICE PERSONNEL

.Critical Components lntormatlon

Components having special characteristics are marked A and
must be replaced with parts having specifications equal to those
originally installed.

2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.

0 Meter impedance should be equivalent to 1500 ohms shunted
by 0.15 uF.

AC LEAKAGE
WALL EQUIPMENT TESTER OR
OUTLET UNDER TEST EQUIVALENT

@ID-

J:

INSULATING
TABLE

- Leakage current must not exceed 0.5mA.
0 Be sure to test for leakage with the AC plug in both polariA
ties.

WARNING: CHEMICAL CONTENT NOTICE!

This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive

harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON

WHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or

expose eyes to solder/flux vapor!

It you come in contact with solder or components located inside the enclosure of this product, wash your hands before

handling food.

About lead free solder / fifial \DfiIZ'DLVZ

All of the P.C.B.s installed in this unit and solder joints are
soldered using the lead free solder.

Among some types of lead free solder currently available,
it is recommended to use one of the following types for
the repair work.

0 Sn + Ag + Cu (tin + silver + copper)

0 Sn + Cu (tin + copper)

0 Sn + Zn + Bi (tin + ZlnC + bismuth)

Caution:
As the melting point temperature of the lead free solder
is about 30°C to 40°C (50°F to 70°F) higher than that of
the lead solder, be sure to use a soldering iron suitable
to each solder.

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