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Sanyo
Projector
PDG-DSU30
Service Manual
Page 13 (Disassemble Main Board Shielding)
Sanyo PDG-DSU30 - Disassemble Main Board Shielding
67 pages
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PDG-DSU30
Condential
2-6
7. Unplug 1 connector (as yellow square).
8. Remove the Main Board.
2-9 Disassemble Main Board
Shielding
1. Unscrew 2 screws (as red circle).
2. Disassemble the Main Board Shielding.
12
14
Table of Contents
Main Page
Default Chapter
1
Service Manual
1
Table of Contents
2
Safety Instructions
3
Safety Precautions
3
Product Safety Notice
3
Service Personnel Warning
3
Introduction
4
Highlight
4
Compatible Mode
6
Disassembly Process
8
Equipment Needed & Product Overview
8
Disassemble Lamp Cover Module
9
Disassemble Lamp Module
9
Disassemble Top Cover Module
10
Disassemble Zoom Ring Module
10
Disassemble Top Shielding
11
Disassemble IO Cover
11
Disassemble Main Board Module
12
Disassemble Main Board Shielding
13
Disassemble Front Cover Module and IR Sensor Board
14
Disassemble Engine Module
14
Disassemble Color Wheel Module
15
Disassemble DMD Chip and DMD Board
15
Disassemble Focus Ring
16
Disassemble Fan Module and Thermal Switch
16
Disassemble Blower Module
18
Disassemble LVPS Module
18
Disassemble Lamp Driver Module
19
Disassemble Interlock Switch
20
Disassemble Bottom Shielding
21
Disassemble Speaker
21
Disassemble Bottom Cover Module
22
Rod Adjustment
23
Troubleshooting
24
LED Lighting Message
24
Main Procedure
25
Electronic Function Block Diagram
28
Pin Assignment
29
Function Test & Alignment Procedure
30
Test Equipment Needed
30
Service Mode
30
Osd Reset
30
Test Condition
31
Defect Specification Table
32
Test Inspection Procedure
33
Pc Mode
33
Video Performance
36
Calibration
38
Optical Performance Measure
39
Others
40
Firmware Upgrade
42
Section 1: System Firmware Upgrade
42
Equipment Needed
42
DLP Composer Lite Setup Procedure
43
Firmware Upgrade Procedure
45
Section 2: 8051 Firmware Upgrade Procedure
49
Equipment Needed
49
NLINK Setup Procedure
50
Manley USB Driver Upgrade Procedure
52
8051 Firmware Upgrade Procedure
54
Section 3: Waveform Download
55
Waveform Download
55
Appendix A���������������������������������������������������������������I
56
Exploded Image
56
Appendix B�������������������������������������������������������������� II
65
Serial Number System Definition
65
PCBA Code Definition
66
PDG-DSU30 Confidential
66
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