Acer ALTOS R910 Series User Manual page 95

Installing the RAID BBU
1 Observe the ESD precautions and pre-installation instructions
described on page 33.
2 Remove the memory boards or memory air baffles from DIMM
slots C and D. See "Cold Removal of Memory Board" on page 70
and "Removing a memory board air baffle" on page 42.
3 If a memory board is installed in memory board slot D connector,
remove the board. For instructions on removing a memory board,
see page 70.
4 Open the battery holder by pinching the top and bottom covers of
the holder (A).
5 Connect the cable inside the battery pack (B).
6 Secure the battery cable to its chassis holder (A).
7 Attach the cable to the RAID BBU connector on the mainboard (B).
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