VL-Z1U
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.
S53B2VL-Z1U//
LIQUID CRYSTAL DISPLAY CAMCORDER
NTSC
SERVICE MANUAL
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
VL-Z1U
MODEL
Page
1. IMPORTANT SERVICE NOTES ........................................................................................................ 2
2. SPECIFICATIONS .............................................................................................................................. 6
3. PART NAMES .................................................................................................................................... 7
4. DISASSEMBLY OF THE SET ............................................................................................................ 8
5. MECHANISM ADJUSTMENT JIGS AND PARTS ............................................................................ 12
6. INSPECTION AND MAINTENANCE
ITEMS AND INTERVALS ................................................................................................................. 13
7. ADJUSTING AND CHECKING OF MECHANISM ........................................................................... 14
8. ADJUSTMENT OF RUNNING SYSTEM .......................................................................................... 17
9. ASSEMBLING OF MECHANISM SECTION AND PART REPLACEMENT
(DISASSEMBLING AND ASSEMBLING) ........................................................................................... 19
10.METHOD OF ADJUSTING THE ELECTRIC CIRCUIT .................................................................... 29
11.USEFUL TIPS ................................................................................................................................... 47
12.SIGNAL FLOW DIAGRAMS ............................................................................................................. 48
13.BLOCK DIAGRAMS ......................................................................................................................... 51
14.SCHEMATIC DIAGRAMS ................................................................................................................ 58
15.SEMICONDUCTOR LEAD IDENTIFICATION ............................................................................... 122
16.PRINTED WIRING BOARD ASSEMBLIES .................................................................................... 124
17.REPLACEMENT PARTS LIST ....................................................................................................... 141
18.PACKING OF THE SET ................................................................................................................. 161
Summary of Contents for Viewcam VL-Z1U
Page 26: ...26 VL Z1U 9 5 4 Diagram of greasing oiling locations ...
Page 57: ...57 VL Z1U M E M O ...
Page 58: ...59 58 VL Z1U VL Z1U 14 SCHEMATIC DIAGRAMS 14 1 OVERALL SCHEMATIC DIAGRAM ...
Page 90: ...121 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL Z1U 14 33 HOLE SENSOR UNIT SCHEMATIC DIAGRAM ...
Page 107: ...140 VL Z1U M E M O ...
