Yamaha MDX-595 Service Manual

NATURAL SOUND MINIDISC RECORDER MDX-595
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This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherant to the industry, and more specifically
known and understood by the users, and have therefore not been restated.
WARNING:
IMPORTANT:
The data provided is be lieved to be ac curate and applicable to the unit(s) indica ted on the cove r. The rese arch, 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, plea se contact
the distributor's Service Division.
WARNING:
IMPORTANT:
CONTENTS
TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . . 1~2
REAR PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INTERNAL VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
DISASSEMBLY PROCEDURES . . . . . . . . . . . . . . . 4~8
ADJUSTMENT & TEST MODE . . . . . . . . . . . . . . . 9~16
SPECIAL TEST MODE . . . . . . . . . . . . . . . . . . . . . . . 17
ERROR DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . 18~19
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . 20~24
このサービスマニュアルは、エコマーク認定の再生紙を使用しています。
This Service Manual uses recycled paper.
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MDX-595
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IMPORTANT NOTICE
Failure to follow appropriate service and safety procedures when servicing this product may result in 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 all service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
Static discharges can destroy expensive components. Discharge any static electricity your body may have accumu-
lated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
SERVICE MANUAL
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IC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25~34
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 35~37
TEST POINT WAVEFORMS . . . . . . . . . . . . . . . . 38~39
PRINTED CIRCUIT BOARD . . . . . . . . . . . . . . . . 40~47
SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . 48~51
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52~64
GREASE APPLICATION DIAGRAM . . . . . . . . . . . . 65
REMOTE CONTROL TRANSMITTER . . . . . . . . . . . 66
MDX-595
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YAMAHA Products, are already