1050 Backup Battery or DIMM
Battery Pack (1010)
2nd Battery Pack (if installed) (1020)
.1/.2/: DIMM cover
.1/.2/.3/.4/: Backup battery
.1/.2/.5/.6/.7/: DIMM
Note: Only loosen the screw in step .2/.
Step Size (Quantity) Color Torque
.1/ Cannot be removed — 4 kgcm
Note: Make sure you use the correct screw and tighten the
screw to the torque specified. Do not use the screw that you
removed, use a new screw.
574 IBM Mobile Systems HMM