HP dc73 Service Reference Guide - HP Compaq dc7800 Business PC - Page 265

Double-stacked parallel port, Top = Port B, Bottom = Port

Page 265 highlights

J38 J39 J40 J41 J50 J51 J52 J53 J54 J55 J65 J66 J67 J68 J69 J70 J71 J72 J73 J74 J75 J76 J77 J78 J80 J81 J82 J83 J101 J9020-J9029 J9030-J9034 JP49/E49 L1 L2 Secondary SCSI connector Stacked parallel/SCSI connector AGP slot x16 PCI Express slot for graphics First parallel port Second parallel port Double-stacked parallel port, Top = Port B, Bottom = Port A Parallel port over single Serial Port Parallel port over Serial Port and Video Port Parallel port over dual VGA ports DVI connector Keyboard connector, PS/2 (Closest to power supply) Mouse connector, PS/2 Stacked mouse (Top)/keyboard (Bottom) connector Video connector, VGA Primary single USB connector Secondary single USB port Microphone jack Line-in jack Line-out jack Headphone jack Volume control Double-stacked headphone (Bottom)/microphone (Top) connector Double-stacked line-in (Top)/line-out (Bottom) connector 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 PCI slots on riser card PCI express slots on riser card Clear password header/jumper USB front port choke (1st) USB rear port choke (1st) 253

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J38
J39
J40
Secondary SCSI connector
Stacked parallel/SCSI connector
AGP slot
J41
J50
J51
J52
J53
x16 PCI Express slot for graphics
First parallel port
Second parallel port
Double-stacked parallel port, Top = Port B, Bottom = Port A
Parallel port over single Serial Port
J54
J55
J65
J66
J67
Parallel port over Serial Port and Video Port
Parallel port over dual VGA ports
DVI connector
Keyboard connector, PS/2 (Closest to power supply)
Mouse connector, PS/2
J68
J69
J70
J71
J72
Stacked mouse (Top)/keyboard (Bottom) connector
Video connector, VGA
Primary single USB connector
Secondary single USB port
Microphone jack
J73
J74
J75
J76
J77
Line-in jack
Line-out jack
Headphone jack
Volume control
Double-stacked headphone (Bottom)/microphone (Top) connector
J78
J80
J81
J82
J83
Double-stacked line-in (Top)/line-out (Bottom) connector
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)
J101
J9020-J9029
J9030-J9034
JP49/E49
L1
Security board connector - for security card
PCI slots on riser card
PCI express slots on riser card
Clear password header/jumper
USB front port choke (1st)
L2
USB rear port choke (1st)
253