HP Dc7700 HP Compaq dc7700 Business Desktop PC Service Reference Guide, 1st Ed - Page 131
PCI Riser Card Assembly and Backwall
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Removal and Replacement Procedures- Small Form Factor (SFF) Chassis 7.10 PCI Riser Card Assembly and Backwall 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock (Section 7.2). 2. Prepare the computer for disassembly (Section 7.1). 3. Remove the computer cover (Section 7.5). 4. Remove all PCI and PCI Express expansion cards from the PCI expansion slots (Section 7.9). 5. Rotate the optical and diskette drive cage to its upright position. 6. Remove the security clip (Section 7.4.1), rotate the power supply to its full upright position 1, then lift the power supply straight up and out of the chassis 2. Service Reference Guide, dc7700 433612-001 7-17
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Service Reference Guide, dc7700
433612-001
7–17
Removal and Replacement Procedures— Small Form Factor (SFF) Chassis
7.10 PCI Riser Card Assembly and Backwall
1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock
(
Section 7.2
).
2. Prepare the computer for disassembly (
Section 7.1
).
3. Remove the computer cover (
Section 7.5
).
4. Remove all PCI and PCI Express expansion cards from the PCI expansion slots
(
Section 7.9
).
5. Rotate the optical and diskette drive cage to its upright position.
6. Remove the security clip (
Section 7.4.1
), rotate the power supply to its full upright
position
1
, then lift the power supply straight up and out of the chassis
2
.