User Service Guide, Fifth Edition - HP Integrity rx8640 SEU

IMPORTANT: When a BPS is pulled from the SEU and then immediately re-inserted, the SEU
may report an overcurrent condition and shut down.
Removing a BPS
Figure 5-11 BPS Detail
1. Remove the bezel.
NOTE: Bulk Power Supplies are interchangeable. To install the right-hand BPS in the
left-side housing, turn the BPS 180 degrees. Ensure that the locking lever is on the inside of
the component and slide the BPS into the housing until the locking lever seats.
2. Grasp the handle and, with your thumb, squeeze the extraction lever towards the handle
til it clicks.
CAUTION: The BPS is heavier than it appears. Be prepared to support the component with
your free hand to keep it from dropping suddenly and swinging back when it clears the
housing. Failure to heed this precaution can result in personal injury and/or damage to the
component.
3. Pull the BPS out of the chassis and set it aside.
Removing and Replacing a Bulk Power Supply (BPS) 107