-
Projector Service Manual
1
-
CHAPTER 1 SYSTEM SPECIFICATION ........
2
-
Modify FRU List—service lamp P/N
3
-
Chapter 1 System Specification
4
-
1.0 Optical Performance
5
-
2.5.2 Clearly Focus
6
-
Normal mode: 34dBA @ 23±2°C, CW x2 speed
7
-
Reminder screen :
10
-
1. Timing Table
11
-
800 x 600
12
-
Amplitude, low level
13
-
Power Supply Specification
15
-
System Block Diagram
16
-
Chapter 2 System Utilities
21
-
DLP Composer LIte Installation Process
22
-
The default installation directory is:
23
-
(2) Setting for your first use
24
-
Set communication (for download by RS232):
25
-
(1) Download Procedure
26
-
EDID Upgrade SOP
30
-
Software Installation, Un-installation :
31
-
(3) Read EDID:
32
-
Serial Number Upgrade SOP
33
-
How to Change Model name
35
-
Chapter 3 System Disassembling and Replacement
36
-
take off the M/B
37
-
take off the lamp door.
38
-
take off the OPT eng .
39
-
and take off the
40
-
Module Assembly Key Point - Optical Engine
41
-
1. Press down
42
-
Fig. 1-5-1 Fig. 1-5-2
43
-
2. Assembly FM Module:
44
-
Fig. 3-4 Fig. 3-5
45
-
4. AL, HSG ILL and HSG DMD Assembly:
46
-
5. DMD and Chip B/D Module:
47
-
6. Assembly Optical Engine:
48
-
7.6 Assemble “Mylar Antidust” well (Fig. 7-5).
51
-
Module Assembly Key Point – Mechanical
54
-
2. Lower case and Adjust foot
55
-
The EMI cord will behind
56
-
5. Mylar-ballast and blower module assembly
57
-
9. Fix PWR between SHD-PWR and LC
60
-
Confirm the position of EMI cord right.
61
-
10. Main BD assembly and connector position
62
-
11. Assemble Main BD SHD
63
-
12. Front IR wire to MB alignment
64
-
13. Stick the leakage Mylar
65
-
Please attention a piece of Mylar on Rear-case
66
-
15. Assembly side case
67
-
Add a piece of sponge for light leakage
69
-
18. Lamp Door screw assemble sequence
70
-
Chapter 4 Troubleshooting
71
-
Optical Problems Checking Items
72
-
“Blue Edge” Trouble Shooting:
73
-
Power Supply Problems Checking Flow
74
-
LED Messages Definition
75
-
Error Count Messages Definition
76
-
Refer to Appendix A
78
-
Adjustment / Alignment Procedure
79
-
1. Color Wheel Delay Alignment
80
-
2. Overfill adjustment (Blue Edge adjustment)
81
-
PC Alignment Procedure
82
-
4. Keystone Calibration
83
-
Chapter 5 FRU List
84
-
Module 2 – ASSY UPPER CASE
86
-
Module 3 – ASSY LOWER CASE
87
-
Module 4 – ASSY FRONT CASE
88
-
ACER PART NO.
89
-
X1230P/X1237 DIGITAL LIGHT
93
-
Appendix A - Code List: IR / RS232 / DDC Data
94
-
X1130PA/ X1230PK/ X1230P/ X1230PA/ X1237:
95
-
2. RS-232 Command Code
96
-
* 0 IR 044
97
-
3. DDC Data
98
-
Standard Timing ID 2: 800 x 600 @120Hz
99
-
EDID Block 0, Bytes 0-127 [00H-7FH]
100
-
Standard Timing ID 5: 1280 x 720 @60Hz
101
-
Standard Timing ID 4: 1280 x 1024 @60Hz
103
