Acer Veriton M275 Service Manual page 75

VGA
Jumper/Header Name
5
4
3
2
1
CONN_D-SUB
COM1
Jumper/Header Name
10
11
67
VGA
VGA
GND SCL
15
GND 10
ID0 VSYNC 14
NC 9
B HSYNC
13
GND 8
G SDA 12
GND
7
R ID1 11
GND 6
COM1
5
9
4
8
3
7
2
6
1
CONN-COM PORT
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Pin Number
1
2
3
4
5
6
7
8
9
10
11
Signal Name
L_RED
L_GREEN
L_BLUE
NC
GND
GND
GND
GND
5V_VGA
GND
GND
5V_DDCA_DATA
3V_HSYNC
3V_VSYNC
5V_DDCA_CLK
Signal Name
JDCDJ
JSIN
JSOUT
JDTR
GND
JDSR
JRTS
JCTS
JRIJ
GND
GND
Chapter 5