HP AB464-9003F, Service Manual

Page: 214 / 355

NOTE: The procedures in this section refer to the upper portion of the front bezel; the lower
portion of the front bezel is the processor access door.
Removing the Front Bezel
To remove the front bezel, follow these steps:
1. Power off the server and disconnect the power cables. See “Powering Off the Server”
(page 89) .
2. If rack installed, slide the server out from the rack until it stops. See “Extending the Server
from the Rack” (page 176) .
3. Remove the memory carrier assembly cover. See “Removing the Memory Carrier Assembly
Cover” (page 179) .
NOTE: You do not need to fully remove the top cover to service this component; however,
the top cover release lever must be open.
You must remove the memory carrier assembly because it attaches directly to the processor
board.
4. Remove the memory carrier assembly. See “Removing the Memory Carrier Assembly”
(page 204) .
5. Press the button located on top of the bezel and directly in front of the memory carrier
assembly to release the processor board access door (
Figure 72 ).
CAUTION: The processor board access door opens to approximately a 30 degree angle.
Do not force the door to open to a greater angle. Failure to observe this caution results in
damage to server components.
6. Use the processor board assembly access door as a handle and gently slide the assembly
out of the chassis approximately six inches.
7. Remove the eight screws that attach the bezel to the chassis.
8. Tilt the bezel away from the chassis.
9. Flip out the two pull handles located on both ends of the front bezel.
10. Remove the plastic server label located to the right of the front panel LEDs.
a. Grasp the label, and pull it out until it stops.
b. Lift up on the notched retaining tab at the rear of the label until it clears the slot.
c. Pull the label completely out of the chassis.
IMPORTANT: You must reinstall the plastic server label into the replacement bezel.
11. Slide the bezel to the right to release it from the chassis, and lift it off the chassis.
Replacing the Front Bezel
To replace the front bezel, follow these steps:
1. Align the bezel slots with the tabs on the chassis.
2. Slide the bezel from right to left to lock it into place.
3. Tilt the bezel toward the chassis until it is flush with the chassis.
4. Flip in the two pull handles located on both ends of the front bezel.
5. Replace the four screws that attach the bezel to the right side of the chassis.
6. Replace the four screws that attach the bezel to the left side of the chassis.
7. Reinsert the plastic label with the notched end on the bottom, and push it into the slot in the
bezel.
214 Removing and Replacing Server Components