Table Of Contents - ViewSonic PJD6531w Service Manual

1 System Introduction ................................ ................................ ................................ .............. 1
1.1 Technical Specification ..................................................................................................1
1.2 Location of features, Controls, and I/O .........................................................................2
1.3 PJD6531w Lamp Specification......................................................................................7
1.4 PJD6531w System Block Diagram .............................................................................10
2 Firmware Upgraded Flow ................................ ................................ ................................ .... 11
2.1 Setup Tool/Equipment ..................................................................................................12
2.2 Upgrading Procedure ...................................................................................................12
3 Machine Disassembly and Replacement ................................ ................................ ............ 16
3.1 Tools ............................................................................................................................... 16
3.2 Disassembly Procedure ............................................................................................... 17
3.3 Assembly FAN Module .................................................................................................24
3.4 Disassembly Lamp Module .......................................................................................... 25
4 Troubleshooting and Verifying the Repair ................................ ................................ ........... 26
4.1 Troubleshooting ............................................................................................................26
4.2 Verifying the Repair ......................................................................................................34
5 Connector Information ................................ ................................ ................................ ........ 40
5.1 Main Board .................................................................................................................... 40
5.2 The backside of Main Board ........................................................................................ 41
5.3 Ballast Board .................................................................................................................42
5.4 Power Board..................................................................................................................42
6 FRU (Field Replaceable Unit) List ................................ ................................ ...................... 43
6.1 Mechanical Drawing .....................................................................................................44
6.2 Packing drawing............................................................................................................46
7 Maintenance ................................ ................................ ................................ ....................... 49
8 Network Control ................................ ................................ ................................ .................. 50
9 Recommended Spare Parts List........... ............................. ................................ .................. 50
Appendix A: RS-232 Command and Configuration ................................ ................................ .... 63
Appendix B: IR Control Code ................................ ................................ ................................ ..... 65
Appendix C: How to reset the Lamp Hours ................................ ................................ ................ 66
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Table of Contents

PJD6531w