IBM 600X (MT 2646) Laptop User Manual


 
FRU removals and replacements
2010 LCD front cover
Battery pack (1030)
Hard disk drive (1040)
UltraslimBay device (1050)
Keyboard assembly (1060)
LCD assembly (1090)
Important
The TFT LCD for the notebook computer contains
many thin-film transistors (TFTs). A small number of
dots that are missing, discolored, or always lighted is
characteristic of TFT LCD technology, but excessive
pixel problems can cause viewing concerns. The LCD
should be replaced if the number of missing,
discolored, or lighted dots in any background is:
XGA (13.3"): 8 or more bright dots, 8 or more
dark dots, or a total of 9 or more bright and dark
dots.
Step Screw (Quantity) Color Torque
1 M2.5 × 4.8 mm,
nylon-coated (6)
Black 4 kgcm
61