ViewSonic Pro8400 Series VS13647 - Table of Contents

Table of Contents
1 System Introduction ................................ ................................ ................................ .............. 1
1.1 Technical Specification ..................................................................................................1
1.2 Location of Features, Controls, and I/O ........................................................................2
1.3 Pro8400 Lamp Specification ..........................................................................................9
1.4 Pro8400 System Block Diagram .................................................................................12
2 Firmware (PixelWorks) Upgraded Flow ................................ ................................ .............. 13
2.1 Setup Tool/Equipment ..................................................................................................13
2.2 Upgrading Procedure ...................................................................................................13
3 Machine Disassembly and Replacement ................................ ................................ ............ 14
3.1 Tools...............................................................................................................................14
3.2 Disassembly Procedure ...............................................................................................15
3.3 Assembly FAN Module.................................................................................................23
3.4 Disassembly Lamp Module ..........................................................................................24
4 Troubleshooting and Verifying the Repair ........................................................................... 25
4.1 Troubleshooting ............................................................................................................25
4.2 Verifying the Repair ......................................................................................................32
5 Adjustment / Alignment Procedure ...................................................................................... 38
5.1 Color Wheel Index Adjustment ....................................................................................38
5.2 ADC Calibration ............................................................................................................39
5.3 Keystone Adjustment ....................................................................................................41
6 Connector Information ................................ ................................ ................................ ........ 42
6.1 Main Board ....................................................................................................................42
6.2 The backside of Main Board ........................................................................................42
6.3 Ballast Board .................................................................................................................43
6.4 Power Board..................................................................................................................44
7 FRU (Field Replaceable Unit) List ................................ ................................ ...................... 45
7.1 Mechanical Drawing .....................................................................................................46
7.2 Packing drawing............................................................................................................48
8 Maintenance ................................ ................................ ................................ ....................... 51
Appendix A: RS-232 Command and Configuration ................................ ................................ .... 52
Appendix B: IR Control Code .....................................................................................................54
Appendix C: How to reset the Lamp Hours ................................ ................................ ................ 55
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ViewSonic Corporation
Pro8400
ii
9 Recommended Spare Parts List ................................................................. ........................ 56