Sharp XV-C100U, Service Manual

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1
XV-C100U
OUTLINE
PAL/SECAM/NTSC SYSTEM
LCD PROJECTOR
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
XV-C100U
MODEL
SERVICE MANUAL
S99P4XV-C100U
• SPECIFICATIONS .............................................. 2
• IMPORTANT SERVICE SAFETE NOTES .......... 3
• NOTE TO SERVICE PERSONNEL .................... 4
• OPERATION MANUAL ...................................... 7
• REMOVAL OF MAJOR COMPONENTS .......... 10
• OPTICAL SYSTEM .......................................... 14
• ADJ. IN FUNCTION ......................................... 16
• ELECTRICAL ADJUSTMENT .......................... 19
• TROUBLESHOOTING TABLE ......................... 25
• CHASSIS LAYOUT .......................................... 30
• DESCRIPTION OF SCHEMATIC DIAGRAM ... 32
Page Page
CONTENTS
• WAVEFORMS .................................................. 33
• OVERALL WIRING DIAGRAM ......................... 34
• SCHEMATIC DIAGRAM ................................... 36
• PRINTED WIRING BOARD ASSEMBLIES ...... 55
• PARTS LIST
Ë
ELECTRICAL PARTS ................................... 62
Ë
CABINET AND MECHANICAL PARTS ........ 76
Ë
ACCESSORIES PARTS ............................... 82
Ë
PACKING PARTS ......................................... 82
• PACKING OF THE SET ................................... 83
The power unit and ballast unit of this model have been modified as follows in the course of production.
This Service Manual covers the processes before and after the power and ballast units have been modified.
MODEL & UNIT OLD NEW Numbers of units produced
XV-C100U (U.S.A)
POWER UNIT RDENC0272CEZZ DSETU1796FMV3 1~29 OLD
BALLAST UNIT RDENC0271CEZZ DSETU1802FMV3 30~ NEW
XV-C100U (Canada)
POWER UNIT DSETU1796FMV3
←
1~ NEW
BALLAST UNIT DSETU1802FMV3
←
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.