IBM THINKPAD S05L-1270-01 - Manual (Page 481)

1100 Rear IR
Diskette Drive or CD-ROM Drive (1020)
Battery Pack (1030)
Hard Disk Drive (1040)
Top Cover (1060)
LCD Unit (1080)
Step Size (quantity) Torque
1 M2.5 x 6 mm, Nylon (1) 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.
ThinkPad 765D (9546), 765L (9547) 469