1
VL-AX1U
SERVICE MANUAL
LIQUID CRYSTAL DIGITAL CAMCORDER
NTSC
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.
S52J6VL-AX1U/
LIQUID CRYSTAL DIGITAL CAMCORDER NTSC
MODEL VL-AX1U
SERVICE MANUAL
Page
1. IMPORTANT SERVICE NOTES ........................................................................................................ 2
2. SPECIFICATIONS .............................................................................................................................. 5
3. PART NAMES .................................................................................................................................... 6
4. DISASSEMBLY OF THE SET ............................................................................................................ 7
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................................................................................................................................... 45
12.SIGNAL FLOW DIAGRAMS ............................................................................................................. 46
13.BLOCK DIAGRAMS ......................................................................................................................... 49
14.SCHEMATIC DIAGRAMS ................................................................................................................ 56
15.SEMICONDUCTOR LEAD IDENTIFICATION ............................................................................... 110
16.PRINTED WIRING BOARD ASSEMBLIES.................................................................................... 112
17.REPLACEMENT PARTS LIST ....................................................................................................... 123
18.PACKING OF THE SET ................................................................................................................. 145
CONTENTS
MODEL
VL-AX1U
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
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