D. Connector Locations
E. Connector Type
Location
Type
Maker Number of pins
CN1 DZ11A91-L8
P1.524
FEMALE
15
JP1 85205-1200
ACES
12
J1 85205-1400
ACES
4
J2 85205-1000
ACES
10
J3 E&T
46213-4001D-40P-P1.25
E&T
40
F. Connector pin assignment
F-1 CN1
Pin NO.
Signal
Comment
1
R-Video
Red Video Input.
2
G-Video
Green Video Input.
3
B-Video
Blue Video Input.
4 N.
C.
5 PCDETECT
PCDETECT
Input.
6 Ground
Ground.
7 Ground
Ground.
8 Ground
Ground
9
5VCC
DDC Power Input.
10 Ground
Ground.
11 NC
12 SDA
DDC
1/2B
13
HS
Horizontal Sync Input.
14
VS
Vertical Sync Input.
15 SCL
DDC
2B
6
Summary of Contents for AL722
Page 19: ...9 TROUBLESHOOTING A Main Procedure CM67B 19 ...
Page 20: ...Power Circuit Troubleshooting 20 ...
Page 21: ...Backlights Troubleshooting 21 ...
Page 22: ...Performance Troubleshooting 22 ...
Page 23: ...23 Function Troubleshooting ...
Page 24: ...APPENDIX A PARTS LISTS 24 ...
Page 26: ...A 4 461A7830011 Firmware CTRLl Board VL 710 26 ...
Page 29: ...APPENDIX B DISPLAY UNIT ASSEMBLY 29 ...
Page 30: ......
Page 35: ......
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