System Board - HP Pro 4300 Maintenance And Service Manual

System Board

The system board is located on the right side of the computer (viewed from the rear) under the heat
sink and system board covers. It is secured with eight Torx screws.
Figure 6-62
To remove the system board:
1. Prepare the computer for disassembly (see
on page
2. Remove the center access panel (see
3. Remove the memory access panel (see
4. Remove the memory modules (see
5. Remove the drive access panel (see
6. Remove the stand (see
7. Remove the optical drive (see
8. Remove the heat sink cover (see
9. Remove the thermal module/heat sink (see
10. Remove the top panel (see
11. Remove the rear cover (see
12. Remove the system board cover (see
13. Remove the WLAN module (see
14. Remove the processor (see
15. Disconnect all cables from the system board, noting their location for reinstallation.
70 Chapter 6 Removal and Replacement Procedures All-in One (AIO) Chassis
System board location
26).
Stand on page
Optical Drive on page
Top Panel on page
Rear Cover on page
Processor on page
Preparing to Disassemble the Computer
Hinge Cover Panel on page
Memory Access Panel on page
Memory on page 38).
Drive Access Panel on page
54).
33).
Heat Sink Cover on page
Heat Sink (Thermal Module) on page
51).
55).
System Board Shield on page
WLAN Module on page
49).
27).
29).
31).
45).
62).
64).
47).