IBM THINKPAD A20M Manual de usuario descargar pdf (Pagina 89)

1140 Fan assembly

For access, remove these FRUs, in order:

v “1010 Battery pack” on page 60

v “1050 Hard-disk drive or RF ID adapter” on page 67

v “1060 Ultrabay 2000 device” on page 69

v “1070 Keyboard” on page 71

v “1080 Keyboard CRU insulator” on page 74

v “1090 Hinge cover and clear sheet icon” on page 75

v “1100 Keyboard bezel and speaker” on page 76

Note: Step 1a is for the MT2628-Fxx, Gxx, Pxx, Qxx,

Rxx, Sxx, Txx, Xxx, MT2633-Gxx, Txx, and

MT2629. Other model do not have the screw 1a.

Step Screw (quantity) Torque

1a M2.5 × 4.8 mm, nylon-coated (2) 0.392 Nm

(4 kgfcm)

1 M2.5 × 4.8 mm, nylon-coated (3) 0.392 Nm

(4 kgfcm)

Removing and replacing a FRU

ThinkPad A20m/p, A21m/p and A22m/p 83

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 157 158

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IBM THINKPAD A20M Manual de usuario Pagina 89