1
27DV-S100
27DV-CS10
S81Z627DV-S10
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
27DV-S100
27DV-CS10
SHARP CORPORATION
SERVICE MANUAL
TV/VCR/DVD COMBINATION
MODELS
CONTENTS
Chassis No. B00A
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
Page
» IMPORTANT SERVICE SAFETY PRECATION ....................................................................................... 2
» SAFETY PRECAUTIONS ........................................................................................................................ 6
» ELECTRICAL SPECIFICATIONS ............................................................................................................ 7
» LOCATION OF USER'S CONTROL ........................................................................................................ 8
» DISASSEMBLY AND REASSEMBLY..................................................................................................... 12
» INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................. 16
» PRECAUTIONS IN REASSEMBLING ................................................................................................... 22
» FUNCTION OF MAJOR MECHANICAL PARTS .................................................................................... 23
» ADJUSTMENT, REPLACEMENT AND ASSEMBLY OF MECHANICAL UNITS.................................... 25
» ADJUSTMENT OF THE VCR ELECTRICAL CIRCUITRY ..................................................................... 45
» TEST MODE OF DVD SECTION ........................................................................................................... 47
» TROUBLESHOOTING ........................................................................................................................... 50
» CHASSIS LAYOUT................................................................................................................................. 72
» IC FUNCTION LIST OF DVD SECTION ................................................................................................ 74
» BLOCK DIAGRAM OF TV SECTION.....................................................................................................94
» BLOCK DIAGRAM OF VCR SECTION .................................................................................................. 96
» BLOCK DIAGRAM OF DVD SECTION ................................................................................................ 106
» OVERALL SCHEMATIC DIAGRAM ..................................................................................................... 108
» DESCRIPTION OF SCHEMATIC DIAGRAM ....................................................................................... 110
» PRINTED WIRING BOARD ASSEMBLIES.......................................................................................... 143
» REPLACEMENT PARTS LIST ............................................................................................................. 155
» PACKING OF THE SET ....................................................................................................................... 185
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