HP BladeSystem c7000 Carrier-Grade Enclosure Maintenance and Service Guide

5. Remove the screws, and slide the breaker panel out through the front of the rack.
To reinstall the component, reverse the procedure.
Servicing an individual breaker
The individual breakers can be serviced with telecom equipment connected to the rear output
terminals.
CAUTION: For safety purposes, a breaker must be switched off when removed or inserted.
1. Switch the breaker off.
2. Remove the breaker.
a. Unscrew the two breaker screws with a Phillips screwdriver.
b. Pull the breaker bracket to pull the breaker out of the panel.
3. Switch the new breaker off before inserting it into the panel.
4. Install the new breaker with the breaker handle to the right and the OFF position toward the
bottom.
5. Reinstall the two breaker screws.
6. Switch the breaker on.
DC Power Supply or power supply blank
To remove the component:
NOTE: To access all power supply bays, slide the HP BladeSystem Insight Display to the right or
left.
1. Press the release button.
2. Pull down the handle.
DC Power Supply or power supply blank 11