Sharp VL-Z3S Service Manual

1. SPECIFICATIONS .............................................................................................................................. 2
2. PART NAMES .................................................................................................................................... 3
3. DISASSEMBLY OF THE SET ............................................................................................................ 4
4. MECHANISM ADJUSTMENT JIGS AND PARTS .............................................................................. 8
5. INSPECTION AND MAINTENANCE
ITEMS AND INTERVALS ................................................................................................................... 9
6. ADJUSTING AND CHECKING OF MECHANISM ........................................................................... 10
7. ADJUSTMENT OF RUNNING SYSTEM .......................................................................................... 13
8. ASSEMBLING OF MECHANISM SECTION AND PART REPLACEMENT
(DISASSEMBLING AND ASSEMBLING) ........................................................................................... 15
9. METHOD OF ADJUSTING THE ELECTRIC CIRCUIT .................................................................... 25
10.USEFUL TIPS ................................................................................................................................... 43
11.SIGNAL FLOW DIAGRAMS ............................................................................................................. 44
12.BLOCK DIAGRAMS ......................................................................................................................... 47
13.SCHEMATIC DIAGRAMS ................................................................................................................ 54
14.SEMICONDUCTOR LEAD IDENTIFICATION ............................................................................... 120
15.PRINTED WIRING BOARD ASSEMBLIES .................................................................................... 122
16.REPLACEMENT PARTS LIST ....................................................................................................... 139
17.PACKING OF THE SET ................................................................................................................. 161
SHARP CORPORATION
SERVICE MANUAL
LIQUID CRYSTAL DIGITAL CAMCORDER
MODELS
In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
1
1st Edition
VL-Z3S/H/E
VL-Z5S/H/E
VL-Z3S/H/E
VL-Z5S/H/E
S72M7VL-MC500
PAL
Page