VL-Z7S/E/Z7E-A/Z7E-W
VL-Z8H
1
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.
S53B3VL-Z7S//
LIQUID CRYSTAL DISPLAY CAMCORDER
PAL
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
VL-Z7S/E
VL-Z7E-A
VL-Z7E-W
VL-Z8H
MODELS
Page
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 ................................................................................................................................... 44
11.SIGNAL FLOW DIAGRAMS ............................................................................................................. 45
12.BLOCK DIAGRAMS ......................................................................................................................... 48
13.SCHEMATIC DIAGRAMS ................................................................................................................ 54
14.SEMICONDUCTOR LEAD IDENTIFICATION ............................................................................... 118
15.PRINTED WIRING BOARD ASSEMBLIES .................................................................................... 120
16.REPLACEMENT PARTS LIST ....................................................................................................... 137
17.PACKING OF THE SET ................................................................................................................. 160
