VL-NZ50U/NZ100U
VL-NZ150U
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.
S22F9VL-NZ50U
LIQUID CRYSTAL DIGITAL CAMCORDER
NTSC
SERVICE MANUAL
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 ............................................................................ 10
6. INSPECTION AND MAINTENANCE
ITEMS AND INTERVALS ................................................................................................................. 11
7. MECHANICAL ADJUSTMENTS AND CHECKS .............................................................................. 12
8. TAPE RUNNING ADJUSTMENT ..................................................................................................... 15
9. MECHANICAL SECTION ASSEMBLY AND PARTS REPLACEMENT
(DISASSEMBLY AND REASSENBLY) ........................................................................................... 17
10.ADJUSTING THE ELECTRICAL CIRCUITS .................................................................................... 24
11.USEFUL TIPS ................................................................................................................................... 42
12.SIGNAL FLOW DIAGRAMS ............................................................................................................. 43
13.BLOCK DIAGRAMS ......................................................................................................................... 46
14.SCHEMATIC DIAGRAMS ................................................................................................................ 52
15.SEMICONDUCTOR LEAD IDENTIFICATION ............................................................................... 116
16.PRINTED WIRING BOARD ASSEMBLIES .................................................................................... 118
17.REPLACEMENT PARTS LIST ....................................................................................................... 135
18.PACKING OF THE SET ................................................................................................................. 155
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-NZ50U
VL-NZ100U
VL-NZ150U
MODELS
SERVICE MANUAL
LIQUID CRYSTAL DIGITAL CAMCORDER
NTSC
MODELS VL-NZ50U/NZ100U/NZ150U
