Predisassembly Procedures; System Board Components - HP Xw4600 - Workstation - 2 GB RAM Technical Reference Manual

Predisassembly procedures

Perform the following steps before servicing the workstation:
1. Close all open software applications.
2. Remove all diskettes, CDs, and DVDs from the workstation.
3. Shut down the operating system.
4. Power off the workstation and all peripheral devices connected to it.
5. Remove or disengage all security devices that prevent you from opening the workstation.
6. Disconnect the power cord from the electrical outlet and then from the workstation.
7. Disconnect all peripheral device cables from the workstation.

System board components

The following figure shows the system board connectors and sockets on the HP xw4600 Workstation.
Figure 5-2 System board component identification
Table 5-4 System board components
No.
1 Keyboard/mouse
2 Rear chassis fan
3 Processor power
4 Processor
5 Solenoid hood lock
6 Processor fan
7 Memory module sockets
8 Diskette drive
ENWW
Component No.
13
14
15
16
17
18
19
20
Component No.
Clear CMOS button 25
Front chassis fan 26
Front control panel 27
Battery 28
Front USB 29
USB 30
Internal USB 31
Speaker 32
Component
PCI Express x8 (4)*
PCI Express x16
PCI Express x1
2nd serial adapter port
eSATA
USB
Network/USB
Audio
Predisassembly procedures 57