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Contents
Safety Instructions ......................................................... 3
SAFETY PRECAUTIONS ........................................... 3
PRODUCT SAFETY NOTICE .................................... 3
SERVICE PERSONNEL WARNING ........................... 3
Specifications ................................................................ 4
Circuit Protections ......................................................... 5
Thermal switch ........................................................... 5
Lamp cover switch ...................................................... 5
Fuse ............................................................................ 5
Warning temperature and power failure protection ..... 6
Air filter care and cleaning .......................................... 6
Anititheft Alarm Function Disable .................................. 7
Lamp Replacement ....................................................... 8
Lamp replacement ...................................................... 8
How to reset Lamp Replace Counter ......................... 8
How to check Lamp used time .................................... 8
Mechanical Disassembly ............................................... 9
Optical Parts Disassembly ........................................... 14
Panel Type Check ..................................................... 17
Adjustments ................................................................. 20
Turning On the Projector ........................................... 20
Adjustments after Parts Replacement ...................... 20
Electrical Adjustments ................................................. 24
Service Adjustment Menu Operation ........................ 24
Memory IC (IC1371) Replacement ........................... 24
Circuit Adjustments ................................................... 25
Test Points and Locations ......................................... 29
Service Adjustment Data Table ................................. 30
Chassis Block Diagrams .............................................. 40
Chassis over view ..................................................... 40
System control .......................................................... 41
Power supply & protection circuit .............................. 42
Fan control circuit ..................................................... 43
Troubleshooting ........................................................... 44
Indicators and Projector Condition ........................... 44
No Power .................................................................. 45
No Picture ................................................................. 46
No Sound .................................................................. 47
Control Port Functions ................................................. 48
System Control I/O Port Functions (IC301) .............. 48
I/O Expander Port Functions (IC1801) .................... 49
IIC Bus DA Converter Port Functions (IC3531) ....... 49
Waveform .................................................................... 50
Cleaning ...................................................................... 51
IC Block Diagrams ....................................................... 52
Electrical Parts List ...................................................... 58
Electrical Parts Location ........................................... 59
Mechanical Parts List .................................................. 75
Cabinet Parts Location ............................................. 75
Optical Parts Location .............................................. 76
Mechanical Parts List ............................................... 80
Diagrams & Drawings ..................................................A1
Parts description and reading in schematic diagram ...A2
Schematic Diagrams ...................................................A3
Printed Wiring Board Diagrams ...................................A9
Pin description of diode, transistor and IC .................A13
Summary of Contents for PLC-XE40
Page 53: ... 53 BA7078 Sync Separator IC5301 IC Block Diagrams BA9743 DDC Control IC5651 ...
Page 54: ... 54 IC Block Diagrams L3E6100D D A S H LCD Driver IC501 IC531 IC561 FA5502 P F Control IC621 ...
Page 55: ... 55 IC Block Diagrams L3E07072 LCD Driver Gamma Correction IC401 M62399 D A IC3531 ...
Page 56: ... 56 IC Block Diagrams STR Z2156A Power Switching IC631 NJW1141 Audio Control IC5001 ...
Page 57: ... 57 uPD64012 Video Decoder IC101 IC Block Diagrams ...
Page 81: ...LK6 XE4000 81 Mechanical Parts List ...
Page 82: ... LK6A Jun 2006 BB 400 Printed in Japan SANYO Electric Co Ltd ...
Page 86: ...Diagrams Drawings LK6 XE4000 ...
