Table of Contents
Advertisement
2. Disconnect cables from the BPDs.
3. Remove the front and rear BPRs, BPDs, BPCs, and the fan assemblies.
Attention:
Make note of location identification of the BPRs and BPEs for later reinstallation. If these
components are not reinstalled in their original location, the pSeries 670 will not power on.
1 BPE
2 BPD
3 BPC
a. Remove the BPRs (item 4 in the previous illustration), as follows:
1) Make sure the ON/OFF switch is in the UNLOCK/OFF position.
2) Loosen the thumbscrew on each side of the BPR, using the torque tool (part number 6422789).
3) Rotate the release levers up on each side of the BPR. This will unseat the BPR.
4) Pull the BPR straight out from the Bulk Power Enclosure (BPE).
5) Repeat for the other BPR. There are two BPRs, with one in front and one in back.
b. Remove the Bulk Power Controllers (BPCs) (item 3 in the previous illustration), as follows:
__ Step 1) Loosen the thumbscrew on each side of the BPC, using the torque tool.
__ Step 2) Pull the BPC straight out from the Bulk Power Enclosure.
__ Step 3) Repeat for the other BPC. There are two BPCs, with one in front and one in back.
c. Remove the BPDs (item 2 in the previous illustration), as follows:
__ Step 1) Loosen the thumbscrew on each side of the BPD, using the torque tool.
__ Step 2) Pull the BPD straight out from the Bulk Power Enclosure (BPE).
__ Step 3) Repeat for the other BPD. There are two BPDs, with one in front and one in back.
d. Remove the BPFs (item 5 in the illustration on page 162) as follows:
Note: A grille covers the fan on the front of the fan assembly.
1) Locate the BPF to be replaced.
2) Remove the fan cover plate (item 6 in the illustration on page 162).
3) Loosen the upper and lower fasteners using the torque tool.
4) Pull the BPF straight out of the BPE.
5) Repeat for the other BPF. There are two BPFs, one in front and one in back.
e. Remove any front and rear bulk power fillers.
4. Remove the top frame side covers (items 7 and 8 in the illustration on page "Removing the Covers" on
page 160), as follows:
a. Remove the two screws at the top of each side panel.
b. Lift up the panel from the top, and pull it away from the rack.
5. Remove the frame extenders as follows:
a. Remove the UEPO switch (item 6 in the following illustration), as follows:
1) Unplug the cables.
2) Remove the top and bottom screws.
b. Remove the rear top and bottom frame extender (items 1 and 4 in the following illustration) by
removing the two screws (one on each side).
c. Remove both rear frame extenders (items 2 and 3 in the following illustration) by removing the
three bolts on each side.
d. Repeat steps 5b and 5c for the front frame extenders.
162
Eserver pSeries 670 Installation Guide
1
2
3
5
4
6
4 BPR
5 BPF
6 Fan Cover Plate
Advertisement
Table of Contents
