MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /
WD-73736 / WD-73835 / WD-73C8
Page 4
USING LEAD FREE SOLDER .......................................................................................................... 33
CHIP PARTS REPLACEMENT......................................................................................................... 34
REPLACEMENT PARTS .................................................................................................................. 35
Parts Ordering .............................................................................................................................. 35
Critical and Warranty Parts Designation........................................................................................ 35
Parts Tolerance Codes.................................................................................................................. 35
Quick Reference List...................................................................................................................... 36
SERVICE PARTS LIST ....................................................................................................................37
SCREEN ASSEMBLY PARTS LIST.................................................................................................. 43
MIRROR REPLACEMENT ................................................................................................................44
CIRCUITRY BLOCK DIAGRAMS ..................................................................................................... 47
Main Power Supply....................................................................................................................... 47
DC to DC Supplies........................................................................................................................ 48
Analog Video Signal Path .............................................................................................................49
Digital Video Signal Path .............................................................................................................. 50
Overall Sound Signal Path ............................................................................................................ 51
Overall Control Circuitry ................................................................................................................ 52
Auto Input/Output Detect Circuitry ................................................................................................ 53
Lamp Control Circuitry .................................................................................................................. 54
Short Detect Circuitry ...................................................................................................................55
Engine Protect Circuitry ................................................................................................................55
System 5 / Wired Remote I/O....................................................................................................... 56
SCHEMATIC DIAGRAMS.....................................................................................................................
Digital Light Processing®, Digital Micro Mirror Device and DLP® are Trademarks of Texas Instruments.
DTV Link is a trademark of Consumer Electronics Association
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC..