System Board - HP 8100 - Elite Convertible Minitower PC Maintenance And Service Manual

Table 6-5 Power Supply Cable Connectors (continued)
Power Cable Connector
Label
P2
P3

System Board

1. Prepare the computer for disassembly
2. When replacing the system board, make sure the following components are removed from the
defective system board and installed on the replacement system board:
●
●
●
●
3. Remove the computer access panel
4. Disconnect all cables connected to the system board, noting their location for reinstallation.
5. Remove the eight screws that secure the system board to the chassis.
6. Slide the system board toward the front of the computer so that the connectors loosen from the
rear of the chassis, and then lift the system board out of the computer.
Figure 6-55
NOTE: When replacing the system board, you must also change the chassis serial number in the
BIOS.
82 Chapter 6 Removal and Replacement Procedures Convertible Minitower (CMT) Chassis
Color
white
white
Memory modules (Installing Additional Memory on page
Expansion cards (Expansion Cards on page
Heat sink (Heat sink on page
Processor (Processor on page
Removing the system board
System Board Number of Pins
Connector
PWRCMD 6 pins (1x6)
PWRCPU 4 pins (2x2)
(Preparation for Disassembly on page
52)
77).
79)
(Computer Access Panel on page
35).
48)
43).