Table 2-2. Required Equipment • Small Phillips screwdriver, preferably magnetized. • Small flat-blade screwdriver. • IC (PLCC) removal tool (similar to OK Industries EX-5). Table 2-3. Recommended Screw Torques Disassembly Flowchart The following diagram shows the general “path” you will use in disassembling the computer to access any particular component. 2-2 Removal and Replacement HP Omnibook 6000/6100 Screw Thread Size Torque (cm-kgf) Torque (in-lbf) M2 1.3 – 1.8 1.1 – 1.5 M2.5 (2–11 mm long) 3.0 – 3.5 2.6 – 3.0 M2.5 (12–19 mm long) 2.5 – 3.0 2.2 – 2.6 M3 3.0 – 3.5 2.6 – 3.0