G
System Board and Riser Board Reference Designators
These reference designators are used on most but not all hp system and riser boards.
NOTE: To determine which xw6000 system board you have, see the “Identifying the System Board” section of this guide for additional information.
| Designator | Component | |
|
| |
CR1 | LED - 3.3V Aux | |
CR2 | LED - Power button press | |
CR3 | LED - PS_ON, 5.5V Aux | |
CR34 | Power ON LED | |
CR35 | Hard drive activity LED | |
|
| |
E49 | Clear Password header | |
E50 | CMOS header | |
E51 | Video | |
J6 |
| BNC |
J7 |
| |
|
|
|
J8 |
| IEEE 1394 |
J9 |
| Stacked RJ45/Dual USB connector |
J10 | - 19 | ISA slots |
J20 | - 29 | PCI slots |
J30 |
| Riser board socket |
|
|
|
J31 | - J35 | Device bay connectors |
J36 |
| AC97 connector |
J37 |
| Primary SCSI connector |
J38 |
| Secondary SCSI connector |
J39 |
| Stacked parallel/SCSI connector |
|
|
|
J40 |
| AGP slot |
J50 |
| First parallel port |
J51 |
| Second parallel port |
J52 |
| |
|
| Top Port B |
|
| Bottom Port A |
|
|
|
| Service Reference Guide |