MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737
WD-65837 / WD-73837 / WD-82837
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CHIP P ARTS REPLACEMENT ......................................................................................................... 38
REPLACEMENT PARTS .................................................................................................................. 39
Parts Ordering .............................................................................................................................. 39
Critical and Warranty Parts Designation........................................................................................ 39
Parts T olerance Codes.................................................................................................................. 39
P ARTS QUICK REFERENCE LIST ................................................................................................... 40
SERVICE PARTS LIST .................................................................................................................... 41
SCREEN ASSEMBLY PARTS LIST.................................................................................................. 47
MIRROR KITS AND PREP ARA TION ................................................................................................ 49
CIRCUITRY BLOCK DIAGRAMS ..................................................................................................... 51
Main Power Supply ....................................................................................................................... 51
DC to DC Supplies........................................................................................................................ 52
Power Control ............................................................................................................................... 53
System Control ............................................................................................................................. 54
Lamp Control ................................................................................................................................55
Audio/Video Signal Path ............................................................................................................... 56
SCHEMA TIC DIAGRAMS
Digital Light Processing®, Digital Micro Mirror Device and DLP® are Trademarks of Texas Instruments.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC..