Table Of Contents - Sanyo PLC-XU32 Service Manual

I Contents
I Safety instructions ________________________________________________3
I Specifications __________________________________________________ 4
I Adjustments after parts replacement ________________________________ 5
I Circuit protections ______________________________________________ 6-7
I Mechanical disassemblies ______________________________________ 8-13
I Optical parts disassemblies ____________________________________ 14-17
I LCD panel/prism ass'y replacement ________________________________ 19
I Lamp replacement ______________________________________________ 20
I Optical adjustments __________________________________________ 21-24
I Electric adjustments __________________________________________ 25-30
I Troubleshooting ______________________________________________ 35-39
I Control port functions
I Waveforms __________________________________________________ 44-45
I Cleaning ______________________________________________________ 46
I IC block diagrams ____________________________________________ 47-53
I Service parts lists ____________________________________________ 54-86
Drawings & Diagrams
I Parts description and reading in schematic diagram ____________________ A2
I Circuit block diagram ____________________________________________ A3
I Power supply lines ______________________________________________ A4
I Schematic diagrams ________________________________________ A5-A11
I Printed wiring board diagrams ________________________________ A12-A14
I Pins description of ICs, transistors, diodes __________________________ A15
G Fuse ____________________________________________________ 6
G Thermal switch ____________________________________________ 6
G Interlock switch ____________________________________________ 6
G Warning temperature and power failure protection ________________ 7
G Contrast adjustment ________________________________________ 21
G Condenser lens adjustment __________________________________ 22
G Condenser lens-Out adjustment ______________________________ 23
G Relay lens-Out adjustment __________________________________ 24
G Service adjustment menu operation ____________________________ 23
G Circuit adjustments ______________________________________ 24-29
G Service adjustment data table ______________________________ 30-33
G Test points and locations ____________________________________ 34
G No power ______________________________________________ 35-36
G No picture ____________________________________________ 37-38
G No sound ________________________________________________ 39
G Lens motor problems ______________________________________ 39
________________________________________ 40-43
G Electrical parts list ______________________________________ 54-78
G Mechanical parts list ____________________________________ 79-80
G Optical parts list ________________________________________ 81-85
______________________________________ A1-A15
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