Yamaha dvd s2500

Page 1

DVD-AU DIONIDEO SAC D PLAYER

DVD-52500

SERVICE MAN UAL

" IMPORTANT NOTICE \

Thts tnanual has been provided for the use of authorized YAMAHA Retailers and their service personnel,
It has been assutned that basic servtce procedures inherent to the industry. and more specifically YAMAHA Products. are already
known and understood by the risers. and have therefore not been restated,

WARNING: Failure to follow appropriate service and safety procedures when servicing this product tnay result tn personal
Injury. destruction 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 servtce representative.

IMPORTANT: The presemanml or sale of this tnatutal to any individual or firtn does not constitute authorization. certification or
recognition of arty applicable technical capabilities. or establish a prInCIpleVAgenl relationship of arty form.

The data provided is believed to be accurate and applicable to the unittsi 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 subyect to change without notice or obligation to retrofit. Should arty discrepancy appear to exisL please contact the
distributors Servxce Division.

WARNING: 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 theavy gauge black wires connect to this buss).
. IMPORTANT: Turn the unit OFF during dis .sembly and part replacement. Recheck all work before you apply power to the un .

I CONTENTS

TO SERVICE PERSONNEL .

. . . .2-4 ISASSEMBLY PROCEDURES

PREVENTION OF ELECTROSTATIC DISCHARGE .. .4 [I I] a .. [IT-[10
LOCALE MANAGEMENT INFORMATION . . 5 BLOCK DIAGRAM . .. .11
FRONT PANEL .. .. 5 WIRING DIAGRAM .. .. .12
REMOTE CONTROL PANEL 5 PRINTED CIRCUIT BOARD ....13-21
REARPANELS s SCHEMATICDIAGRAM ...................22-49
SPECIFICATIONS/DUDE 6-7 EXPLODEDVIEW so
REPAIRNOTES/DDDDDDD ................s MECHANICALPARTS 51

NTERNALVIEW/DDDD 8

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This Service Manual uses recycled paper.

YAMAHA CORPORATION
POBox I. Hamamaisu. Japan

m '05.01