System Board - HP Rp5700 - Point of Sale System Reference Manual

System Board

1. Prepare the computer for disassembly
2. Remove the computer cover
3. Remove all expansion boards installed on the system board
Expansion Card on page 75
4. Remove the riser card cage
5. Remove the fan shroud from the chassis
6. Remove the chassis fan from the chassis
7. Rotate the drive cage to its full upright position.
8. Rotate the power supply to its upright position.
9. Disconnect all data and power cables from the system board.
10. Remove the power supply from the chassis.
11. Disconnect the serial port from the system board.
12. Disconnect the balance of the cables from the system board.
13. Remove the heatsink from the system board.
14. Remove the seven screws that secure the system board to the floor of the chassis.
15. Slide the system board tray assembly towards the front of the chassis, about 6 mm (1/4 inch) and
lift the system board up and out of the chassis.
Figure 7-59
To install the system board, reverse the removal procedure.
112 Chapter 7 Removal and Replacement Procedures — Small Form Factor (SFF) Chassis
(Computer Cover on page
and PCI Card in the Riser Card Cage on page
PCI Riser Card Cage Assembly on page
Removing the System Board
(Preparation for Disassembly on page
64).
(ADD2, SDVO, or PCI Express
(Fan Shroud on page
Chassis Fan on page 104
61).
78).
85.
103).
ENWW