Справочник Пользователя для IBM W520
Table 28. Removal steps of dummy card and spacer
2
3
1
1
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, wafer-head, nylon-coated (3)
Silver
0.181 Nm
(1.85 kgfcm)
(1.85 kgfcm)
1140 Speaker assembly
For access, remove these FRUs in order:
• 1010 Battery pack
• 1030 DIMM slot cover
• 1060 Keyboard
• 1100 Keyboard bezel assembly
• 1010 Battery pack
• 1030 DIMM slot cover
• 1060 Keyboard
• 1100 Keyboard bezel assembly
82
ThinkPad T520, T520i, and W520 Hardware Maintenance Manual