24
OR0
ODD PATH RED DATA BIT
25
OR1
ODD PATH RED DATA BIT
26
OR2
ODD PATH RED DATA BIT
27
OR3
ODD PATH RED DATA BIT
28
OR4
ODD PATH RED DATA BIT
29
OR5
ODD PATH RED DATA BIT
30
GND GROUND
31
OG0
ODD PATH GREEN DATA BIT
32
OG1
ODD PATH GREEN DATA BIT
33
OG2
ODD PATH GREEN DATA BIT
34
OG3
ODD PATH GREEN DATA BIT
35
OG4
ODD PATH GREEN DATA BIT
36
OG5
ODD PATH GREEN DATA BIT
37
GND GROUND
38
OB0
ODD PATH BLUE DATA BIT
39
OB1
ODD PATH BLUE DATA BIT
40
OB2
ODD PATH BLUE DATA BIT
41
OB3
ODD PATH BLUE DATA BIT
42
OB4
ODD PATH BLUE DATA BIT
43
OB5
ODD PATH BLUE DATA BIT
44
GND GROUND
45
GND GROUND
5.3.3 CN4 Pin assignment
Pin No.
Symbol
Description
1 INV_ADJ
Brightness
Adjustment
2 INV_ON/OFF
Inverter
enable
3 GND
Ground
4 GND
Ground
5 VIN_12V
Input
source
6 VIN_12V
Input
source
36
Summary of Contents for AL1512sg
Page 2: ...2 ...
Page 3: ...3 ...
Page 4: ...4 ...
Page 5: ...5 ...
Page 6: ...6 ...
Page 13: ...1 4 3 Audio Connector Optional Phone Jack d 3 5mm 13 ...
Page 26: ...Insert Stand Cover Have the hook latched 26 ...
Page 27: ...Troubleshooting Chapter 4 4 1 Abnormal Display Troubleshooting 27 ...
Page 28: ...28 ...
Page 29: ...4 2 Abnormal ON OFF LCD display Keyboard Troubleshooting 29 ...
Page 30: ...4 3 Abnormal BIOS OSD Other Display Troubleshooting 30 ...
Page 31: ...4 4 Audio Abnormal Troubleshooting 31 ...
Page 33: ...5 2 Connector Location CN3 CN2 CN4 JP1 CN5 33 ...
Page 42: ...Schematic Diagram Chapter 7 Main Board 42 ...
Page 43: ...43 ...
Page 44: ...44 ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 47: ...47 ...
Page 48: ...48 ...
Page 49: ...49 ...
Page 50: ...50 ...