Sharp XV-Z3300 Service Manual

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In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY NOTES .............i
Precautions for using lead-free solder ... . ..........vi
CHAPTER 1. OPERATION MANUAL
[1] Specifications ......................................... . ....... 1-1
[2] Parts Name and Basic Operation........... . ....... 1-2
[3] DIMENSIONS ........................................ . ....... 1-7
[4] Regarding the lamp................................ . ....... 1-8
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] Removing the lamp door and the lamp unit
[2] Removing the top body .......................... . ....... 2-1
[3] Removing the main PWB unit and rear RC
receiver PWB Unit.................................. . ....... 2-2
[4] Removing the fan and power/ballast ass'y
[5] Removing the optical mechanism unit and
front RC receiver PWB........................... . ....... 2-3
[6] Removing the photosensor PWB unit,
blower fan, DMD PWB, and DMD .......... . ....... 2-3
CHAPTER 3. THE OPTICAL UNIT OUTLINE
[1] THE OPTICAL UNIT OUTLINE.............. . ....... 3-1
CHAPTER 4. ELECTRICAL ADJUSTMENT
[1] ELECTRICAL ADJUSTMENT................ . ....... 4-1
[2] Adjustment mode process menu............ . ....... 4-4
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
XV-Z3100U/XV-Z3100/XV-Z3300/DT-510

SERVICE MANUAL

MODELS
CONTENTS
CHAPTER 5. TROUBLE SHOOTING TABLE
[1] TROUBLE SHOOTING TABLE .....................5-1
CHAPTER 6. BLOCK DIAGRAM/OVERALL WIRING
DIAGRAM
[1] BLOCK DIAGRAM.........................................6-1
[2] OVERALL WIRING DIAGRAM ......................6-3
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN Unit ......................................................7-1
[2] DMD Unit .......................................................7-9
........ 2-1 [3] BALLAST POWER Unit............................... 7-11
[4] BALLAST CONTROL Unit...........................7-17
[5] PHOTOSENSOR Unit .................................7-19
[6] FRONT R/C RECEIVER Unit ......................7-20
........ 2-2 [7] REAR R/C RECEIVER Unit.........................7-22
CHAPTER 8. WAVEFORMS
[1] WAVEFORMS ...............................................8-1
CHAPTER 9. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIA-
GRAM............................................................9-1
[2] SCHEMATIC DIAGRAM ................................9-2
Parts Guide
No. SX6Y3XVZ3100U
PROJECTOR
XV-Z3100U
XV-Z3100
XV-Z3300
DT-510
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.