Modem connector, External vga monitor connector, Modem connector external vga monitor connector – Compaq XL280 User Manual
Page 27
P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1800 S
ERIES
P
IN
A
SSIGNMENTS
3
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
Modem Connector
External VGA Monitor Connector
Pin
Signal
Pin
Signal
1
Unused 4
Unused
2
Tip
5
Unused
3
Ring
6
Unused
Pin Signal
Pin
Signal
1
Red Analog
9
+5V
2
Green Analog
10
Ground
3
Blue Analog
11
Monitor Detect
4
Not connected
12
DDC2B Data
5
Ground
13
Horizontal Sync
6
Ground Analog 14
Vertical Sync
7
Ground Analog 15
DDC2B Clock
8
Ground Analog