Compaq 12XL510 Models XL300, XL300A, and XL300B - Maintenance & Service Gu - Page 26

Universal Serial Bus (USB) Connectors, External VGA Monitor Connector, Pin Assignments, Signal

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Presario 1200XL Series Model XL300, XL300A, and XL300B Universal Serial Bus (USB) Connectors Pin Assignments Pin Signal 1 +5 V 2 Data + Pin Signal 3 Data - 4 Ground External VGA Monitor Connector Pin Assignments Pin Signal Pin Signal 1 Red Analog 9 +5 V 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 2 PIN ASSIGNMENTS PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES

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2 P
IN
A
SSIGNMENTS
P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1200XL S
ERIES
Presario 1200XL Series
Model XL300, XL300A, and XL300B
Universal Serial Bus (USB) Connectors
External VGA Monitor Connector
Pin Assignments
Pin
Signal
Pin
Signal
1
+5 V
3
Data -
2
Data +
4
Ground
Pin Assignments
Pin
Signal
Pin
Signal
1
Red Analog
9
+5 V
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