MD-S301/S301W
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MD-S301
MD-S301W
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL (MD-S301W ONLY) .............................................................................. 2
SPECIFICATIONS ................................................................................................................................................................. 2
BATTERY DISPOSAL (MD-S301 ONLY) .............................................................................................................................. 3
NAMES OF PARTS ............................................................................................................................................................... 3
OPERATION MANUAL .......................................................................................................................................................... 4
QUICK GUIDE (MD-S301 ONLY) .......................................................................................................................................... 6
DISASSEMBLY...................................................................................................................................................................... 7
INSTALLING THE TOP CABINET ......................................................................................................................................... 7
REMOVING AND REINSTALLING THE MAIN PARTS......................................................................................................... 8
ADJUSTMENT ....................................................................................................................................................................... 9
BLOCK DIAGRAM ............................................................................................................................................................... 23
SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD................................................................................................... 24
VOLTAGE ............................................................................................................................................................................ 29
NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 30
WAVEFORMS OF MD CIRCUIT ......................................................................................................................................... 31
TROUBLE SHOOTING ........................................................................................................................................................ 32
FUNCTION TABLE OF IC.................................................................................................................................................... 36
PARTS GUIDE/EXPLODED VIEW
PACKING OF THE SET (MD-S301 ONLY)
SERVICE MANUAL
SHARP CORPORATION
No. S1801MDS301//
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
• 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.
Illusulation: MD-S301
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