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PT-TX300 / PT-TW240 / PT-TW330 series
IV
Contents
Safety Instructions ................................................ II
Safety precautions .............................................. III
Contents ..............................................................IV
Safety precautions .............................................. III
Contents ..............................................................IV
Chapter 1
Introduction ........................................................ 1-1
Introduction ........................................................ 1-1
1-1 Specifications .............................................. 1-1
1-2 Compatible Signals .....................................1-3
1-2 Compatible Signals .....................................1-3
Chapter 2
Disassembly & Assembly Process .................. 2-1
Disassembly & Assembly Process .................. 2-1
2-1 Equipment Needed & Product Overview ..... 2-1
2-2 Disassemble Filter and Focus Ring ............ 2-2
2-3 Disassemble Lamp Module .........................2-3
2-4 Disassemble Top Cover Module .................2-4
2-5 Disassemble IR Sensor
2-2 Disassemble Filter and Focus Ring ............ 2-2
2-3 Disassemble Lamp Module .........................2-3
2-4 Disassemble Top Cover Module .................2-4
2-5 Disassemble IR Sensor
and IR Sensor
Board...........................................................2-5
2-6 Disassemble Main Board Module and Shield-
ing ............................................................... 2-7
2-7 Disassemble Speaker Module and Filter Hold-
er ................................................................2-11
2-8 Disassemble Engine Module .................... 2-13
2-9 Disassemble System Fan Module ........... 2-16
2-10 Disassemble Blower Module ................... 2-17
2-11 Disassemble LVPS Module ..................... 2-18
2-12 Disassemble Lamp Driver Module and Inter-
2-9 Disassemble System Fan Module ........... 2-16
2-10 Disassemble Blower Module ................... 2-17
2-11 Disassemble LVPS Module ..................... 2-18
2-12 Disassemble Lamp Driver Module and Inter-
rupter Switch ........................................... 2-19
2-13 Disassemble Bottom Shielding and IO Cover
Module ..................................................... 2-20
2-14 Rod Adjustment .......................................2-22
2-15 Repair Action ........................................... 2-23
2-15 Repair Action ........................................... 2-23
Chapter 3
Troubleshooting .................................................3-1
Troubleshooting .................................................3-1
3-1 LED Lighting Message ................................3-1
3-2 Main Procedure ...........................................3-2
3-3 NO Power troubleshooting ..........................3-3
3-4 Power troubleshooting ................................3-4
3-5-1 Image troubleshooting .............................3-5
3-6 Remote control troubleshooting ..................3-9
3-7 Network troubleshooting ........................... 3-10
3-8 Audio troubleshooting ............................... 3-11
3-9 Electronic Function Block Diagram ........... 3-12
3-10 Pin Assignment ....................................... 3-13
3-11 Service menu explanation ....................... 3-15
3-2 Main Procedure ...........................................3-2
3-3 NO Power troubleshooting ..........................3-3
3-4 Power troubleshooting ................................3-4
3-5-1 Image troubleshooting .............................3-5
3-6 Remote control troubleshooting ..................3-9
3-7 Network troubleshooting ........................... 3-10
3-8 Audio troubleshooting ............................... 3-11
3-9 Electronic Function Block Diagram ........... 3-12
3-10 Pin Assignment ....................................... 3-13
3-11 Service menu explanation ....................... 3-15
Chapter 4
Function Test & Alignment Procedure .............4-1
Function Test & Alignment Procedure .............4-1
4-1 Run In Test ................................................. 4-1
4-2 Test Inspection Procedure ..........................4-2
4-3 Calibration ...................................................4-3
4-4 Waveform download and Fan calibration ...4-4
4-5 Color Wheel Index Adjustment ...................4-5
4-2 Test Inspection Procedure ..........................4-2
4-3 Calibration ...................................................4-3
4-4 Waveform download and Fan calibration ...4-4
4-5 Color Wheel Index Adjustment ...................4-5
Chapter 5
Firmware Upgrade ..............................................5-1
Firmware Upgrade ..............................................5-1
5-1 SYS Firmware Upgrade Procedure .............5-1
5-1-1 Equipment Needed ..................................5-1
5-1-2 DLP Composer Lite Setup Procedure ....5-2
5-1-3 Firmware Upgrade Procedure .................5-4
5-2 MCU Firmware Upgrade Procedure ...........5-7
5-2-1 Equipment Needed ..................................5-7
5-2-3 Upgrade Procedure ............................... 5-12
5-3 Network Firmware Upgrade Procedure .... 5-17
5-3-1 Equipment Needed ................................ 5-17
5-3-2 PC Hardware Link ................................. 5-18
5-1-1 Equipment Needed ..................................5-1
5-1-2 DLP Composer Lite Setup Procedure ....5-2
5-1-3 Firmware Upgrade Procedure .................5-4
5-2 MCU Firmware Upgrade Procedure ...........5-7
5-2-1 Equipment Needed ..................................5-7
5-2-3 Upgrade Procedure ............................... 5-12
5-3 Network Firmware Upgrade Procedure .... 5-17
5-3-1 Equipment Needed ................................ 5-17
5-3-2 PC Hardware Link ................................. 5-18
Chapter 6
Parts list ......................................................... SPL-1
Parts list ......................................................... SPL-1
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