HP t150 Maintenance & Service Guide: HP MultiSeat 6000 Desktop, HP MultiSe - Page 97

System Board, CAUTION

Page 97 highlights

5. Rotate the power supply to its full upright position (1), pull the power supply forward (2) until the posts on the power supply move forward in the power supply bracket (3), and then lift the power supply straight up and out of the chassis. Figure 6-53 Removing the power supply To install the power supply, reverse the removal procedure. CAUTION: When installing the power supply cables, make sure they are properly positioned so they are not cut by the drive cage and are not pinched by the rotating power supply. System Board 1. Prepare the computer for disassembly (Preparation for Disassembly on page 42). 2. Remove the access panel (Access Panel on page 43). 3. Remove all PCI and PCI Express expansion boards (Expansion Cards on page 50). 4. Remove the baffle from the chassis (Baffle on page 79). 5. Remove the fan from the chassis (Front Fan Assembly on page 80). 6. Rotate the drive cage to its upright position. 7. Rotate the power supply to its full upright position. 8. Disconnect all data and power cables from the system board. 9. If applicable, disconnect the serial port from the system board. 10. Disconnect the balance of the cables from the system board. 11. Remove the heat sink (Heat sink on page 84). System Board 87

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5.
Rotate the power supply to its full upright position
(1)
, pull the power supply forward
(2)
until the
posts on the power supply move forward in the power supply bracket
(3)
, and then lift the power
supply straight up and out of the chassis.
Figure 6-53
Removing the power supply
To install the power supply, reverse the removal procedure.
CAUTION:
When installing the power supply cables, make sure they are properly positioned so they
are not cut by the drive cage and are not pinched by the rotating power supply.
System Board
1.
Prepare the computer for disassembly (
Preparation for Disassembly
on page
42
).
2.
Remove the access panel (
Access Panel
on page
43
).
3.
Remove all PCI and PCI Express expansion boards (
Expansion Cards
on page
50
).
4.
Remove the baffle from the chassis (
Baffle
on page
79
).
5.
Remove the fan from the chassis (
Front Fan Assembly
on page
80
).
6.
Rotate the drive cage to its upright position.
7.
Rotate the power supply to its full upright position.
8.
Disconnect all data and power cables from the system board.
9.
If applicable, disconnect the serial port from the system board.
10.
Disconnect the balance of the cables from the system board.
11.
Remove the heat sink (
Heat sink
on page
84
).
System Board
87