IBM @Server pSeries 630 6C4, Installation Manual

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8. Locate the battery on the CEC backplane as shown in the illustration on page 122.
9. Pry the battery out of its plastic mount using your fingernail. After the bottom of the
battery has cleared the top edge of the plastic mount, pull it up and away from the
CEC backplane.
Note: The battery’s plastic mount connections are soldered to the CEC backplane.
Permanent damage can result to the CEC backplane if the battery mount is
damaged or removed.
1 CEC backplane
2 Battery
3 Battery Plastic Mount
10. Replace the battery with (FRU) part number 15F8409 or equivalent.
11. When installing the new battery, ensure that the battery polarity is correct. For this
system, the positive (+) side of the battery should be facing up in its plastic mount.
12. Gently insert the new battery into its plastic mount.
13. Replace processor card assembly 1 as described in “Adding or Replacing a
Processor Card” on page 111.
14. Replace the media support shelf. Tighten the thumbscrew located on the support
shelf.
Note: When replacing the support shelf, ensure that the lower support leg
activates the microswitch located on the CEC backplane. Failure to do so
results in the system not being able to power-on.
122 Eserver
pSeries 630 Model 6C4 and Model 6E4 Installation Guide