Table Of Contents - Sanyo PLV-70 Service Manual

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Service manual (84 pages)

Owner's manual (48 pages)

Specifications (2 pages)

Table Of Contents

100

101

102

103

104

Table of Contents

I Contents

I Safety instructions ________________________________________________3

I Specifications __________________________________________________ 4

I Adjustments after parts replacement ________________________________ 5

I Circuit protections ______________________________________________ 6-7

I Mechanical disassemblies ______________________________________ 8-12

I Optical parts disassemblies ____________________________________ 13-16

I LCD panel/prism ass'y replacement ________________________________ 17

I Lamp replacement ______________________________________________ 18

I Optical adjustments __________________________________________ 19-21

I Electric adjustments __________________________________________ 22-30

I Troubleshooting ______________________________________________ 42-47

I Control port functions

I Waveforms __________________________________________________ 53-54

I Cleaning ______________________________________________________ 55

I IC block diagrams ____________________________________________ 56-67

I Service parts lists

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-A12

I Printed wiring board diagrams ________________________________ A13-A15

I Pins description of ICs, transistors, diodes __________________________ A16

G Fuse ____________________________________________________ 6

G Thermal switch ____________________________________________ 6

G Interlock switch ____________________________________________ 6

G Warning temperature and power failure protection ________________ 7

G Contrast adjustment ________________________________________ 19

G Condenser adjustment ______________________________________ 20

G Relay lens adjustment ______________________________________ 21

G Service adjustment menu operation ____________________________ 22

G Circuit adjustments ______________________________________ 23-27

G Service adjustment data table ______________________________ 28-40

G Test points and locations ____________________________________ 41

G No power ______________________________________________ 42-43

G No picture ____________________________________________ 44-45

G No sound ________________________________________________ 46

G Lens motor problems ______________________________________ 47

________________________________________ 48-52

__________________________________________ 68-102

G Electrical parts list ______________________________________ 68-95

G Mechanical parts list ____________________________________ 96-98

G Optical parts list________________________________________ 99-102

______________________________________ A1-A16

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Table of Contents

Table Of Contents - Sanyo PLV-70 Service Manual

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