4 Replacement Procedures 4.1 General
4-6 TECRA 9100 Maintenance Manual (960-347)
Screw Tightening Torque
When you fasten screws, be sure to follow the torque list below.
CAUTION: Overtightening can damage components and screws;
undertightening can result in electrical shorts or other damage if screws or
components come loose.
NOTE: Toshiba recommends that you use an electric screw driver for quick and
easy operations.
M2 0.17 N·m (1.7 kgf·cm)
M2.5 0.30 N·m (3.0 kgf·cm)
M3 0.57 N·m (5.6 kgf·cm)
M2.5×4 PSP TITE 0.204 N·m (2.0 kgf·cm)
M2.5×6 GIZA TITE 0.30 N·m (3.0 kgf·cm)
LCD (internal use)
DTI 14.1 inch 0.153 N·m (1.5 kgf·cm)
Sharp 0.092 N·m (0.9 kgf·cm)
NOTE: The computer contains several flat-head screws. These screws have less
contact area with the screwdriver, so be careful to press firmly enough to prevent
the screwdriver from slipping out and damaging the screw head.
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