Video connector – Dell Inspiron 2500 User Manual
Page 8
Video Connector
Use the 15-pin video connector to attach an external monitor to the computer. If the image does not appear on the monitor immediately, press <Fn><F8>.
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Pin
Signal
Definition
1
VCC
Cable power
2
–
Data
N/A
3
+Data
N/A
4
Ground
Cable ground
Pin
Signal
I/O
Definition
1
RED
O
Red video
2
GREEN
O
Green video
3
BLUE
O
Blue video
4
DDC2_MONID2
I
Monitor detect ID2
5
GND
N/A
Signal ground
6
GND
N/A
Signal ground
7
GND
N/A
Signal ground
8
GND
N/A
Signal ground
9
CRTVCC
O
5-V power source for CRT
10
GND
N/A
Signal ground
11
M-SEN#
I
Digital monitor sense/monitor detect ID1
12
DDC_DATA
I
Monitor detect serial data
13
HSYNC
O
Horizontal synchronization
14
VSYNC
O
Vertical synchronization
15
DDC_CLK
1
Monitor Detect serial clock
Shell
N/A
N/A
Frame ground