HP xw3100 Service And Technical Reference Manual page 134

System Board and Riser Board Reference Designators
Designator
J53
J54
J55
J65
J66
J67
J68
J69
J70
J71
J72
J73
J74
J75
J76
J77
J78
J80
J81
J82
J83
J101
J113
JP49
L1
L2
L3
L4
P1
P3
P4
P5
P6
E–2
Component (Continued)
Parallel port over single Serial Port
Parallel port over Serial Port and Video Port
Parallel port over dual VGA ports
DVI connector
Keyboard connector (Closest to power supply)
Mouse connector
Double-stacked mouse/keyboard connector
Top Mouse
Bottom Keyboard
Video connector
Primary single USB connector
Secondary single USB jack
Microphone jack
Line-in jack
Line-out jack
Headphone jack
Volume control
Double-stacked headphone/microphone connector
Top Microphone
Bottom Headphone
Double-stacked line-in/line-out connector
Top Line in
Bottom Line out
Stacked serial/audio connector
Primary double-stack USB
Top Port 2
Bottom Port 1
Secondary double-stack USB
Top Port 4
Bottom Port 3
Triple-stacked audio jack (line in, line out/headphone, microphone)
Security board connector for security card
Video cache connector
Clear password header/jumper
USB front port choke
USB rear port choke (1st)
USB rear port choke (2nd)
USB rear port choke (3rd)
P/S connector
VCCP 12V header
Secondary processor 12V header
Main Power/HDD LED connector
Speaker connector
Service and Technical Reference Guide, xw3100