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Contents
SERVICE MANUAL ................................................... 1
Contents ........................................................................ 2
Safety Instructions ......................................................... 3
Safety Precautions ...................................................... 3
Product Safety Notice ................................................. 3
Service Personnel Warning ........................................ 3
Specifications ................................................................ 4
Safety Protections ......................................................... 5
1. Fuse ........................................................................ 5
2. Thermal switches .................................................... 5
3. Mechanical switches ............................................... 6
4. Temp. and airflow sensors ...................................... 7
5. Power failure and fan lock detection ....................... 7
Air filter replacement ...................................................... 8
Lamp Replacement ....................................................... 9
How to Reset the Lamp or Filter Timer ........................ 10
Mechanical disassemblies ........................................... 11
Optical Parts Disassemblies ........................................ 23
LCD Panel Replacement ............................................. 30
Adjustments ................................................................. 31
PIN Code Reset ........................................................ 31
Adjustments after Parts Replacement ...................... 31
Optical Adjustments ..................................................... 32
1. Optical Center adjustment .................................... 32
2. Contrast adjustment .............................................. 38
3. Convergence service adjustment .......................... 39
4. Back focus adjustment .......................................... 41
Electrical Adjustments ................................................. 42
1. Service Adjustment Menu Operation .................... 42
2. Circuit Adjustments ............................................... 43
3. Test points and locations ....................................... 47
4. Service Adjustment Data Table ............................. 48
Chassis Description & Troubleshooting ....................... 65
1. Chassis Overview ................................................. 65
2. Signal Input and Decoding Stage ......................... 66
3. Audio Signal Processing Stage ............................ 68
4. LCD Drive Stage ................................................... 70
5. Lamp Control ........................................................ 72
6. Fan Control ........................................................... 74
7. Motor Control ........................................................ 76
8. System Control .................................................... 78
9. Power Supply and Failure Detection ..................... 81
10. Diagnosis of Failure with LED indication ............. 83
11. Diagnosis of Power Failure with RS-232C port ... 85
Control Port Functions ................................................. 89
Cleaning .................................................................... 100
IC Block Diagrams ..............................................101-106
Electrical Parts List .............................................107-150
Electrical Parts Location ......................................... 108
Electrical Parts List ................................................. 111
Mechanical Parts List .........................................151-164
Cabinet Parts Location ........................................... 151
Chassis Parts Location ........................................... 152
Optical Parts Location ............................................ 154
Mechanical Parts List ............................................. 164
Diagrams & Drawings .......................................... A1-A25
Parts description and reading in schematic diagram .......A2
Schematic Diagrams ........................................... A3-A14
Printed Wiring Board Diagrams ......................... A15-A24
Pin description of diode, transistor and IC .................A25
Summary of Contents for PLC-XF60
Page 104: ... 104 IC Block Diagrams TC4052BFT Selector IC9005 TB1274AF RGB Matrix IC3101 ...
Page 105: ... 105 IC Block Diagrams TC90A69F PAL Y C Separator IC2101 TE7780 I O Expander IC4801 IC4802 ...
Page 106: ... 106 IC Block Diagrams MAS1390 G Sensor IC5711 NJW1141 Audio Selector Controller IC9501 ...
Page 157: ...MM7 XF6000 157 Mechanical Parts List L15 R G Optical Filter WV Optical Filter WV S05 S05 ...
Page 158: ...MM7 XF6000 158 Mechanical Parts List 1 2 0 5 L03 Integrator In Integrator In ...
Page 160: ...MM7 XF6000 160 Mechanical Parts List L09 Mirror R Mirror R S05 S05 ...
Page 161: ...MM7 XF6000 161 Mechanical Parts List L13 Optical Filter R Optical Filter R ...
Page 162: ...MM7 XF6000 162 Mechanical Parts List 162 Relay lens Out L08 Relay Lens Out ...
Page 165: ...MM7 XF6000 165 Mechanical Parts List ...
Page 166: ... MM7A Oct 2004 BB 400 Printed in Japan SANYO Electric Co Ltd ...
Page 170: ...Diagrams Drawings MM7 XF6000 ...
