HP VECTRA VL800 - Manual (Page 48)

2 Installing and Replacing Hardware Parts in Your PC
Replacing the System Board
48
Replacing the System Board
Removing the System Board
1 Switch off the display and PC. Disconnect all power cables and any LAN
or telecommunications cables.
2 Remove the PC’s cover and front bezel (refer to page 25).
3 Disconnect any cables attached to the system board.
4 Move the front access cage forward (described on page 35).
5 Remove the main memory, processor, heatsink and any accessory cards
from the old system board (described in this chapter).
6 Remove the external screw located on the rear of the PC near the AGP
slot
.
7 Lift the system board out, being careful not to damage the PC’s rear
connectors.
8 Unclip the metal retaining bracket from the system board. This bracket
must be re-installed on the new system board (refer to “Installing the
New System Board” on page 49).
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