1190 System Board And Rj45/11 Connector Assembly - IBM ThinkPad A20m Hardware Maintenance Manual

1190 System board and RJ45/11
connector assembly
For access, remove these FRUs, in order:
v "1010 Battery pack" on page 60
v "1020 DIMM" on page 61
v "1030 Mini PCI adapter" on page 63
v "1040 Backup battery" on page 66
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
v "1110 Microphone and speaker cable" on page 78
v "1120 Sub card" on page 80
v "1130 PC Card slot assembly" on page 82
v "1140 Fan assembly" on page 83
v "1150 Diskette drive" on page 85
v "1160 Upper shield" on page 87
v "1170 TV card" on page 88
v "1180 CPU socket and CPU" on page 89
Step Screw (quantity)
1
M2.5 × 4.8 mm, nylon-coated (2)
(continued)
ThinkPad A20m/p, A21m/p and A22m/p
Removing and replacing a FRU
Torque
0.392 Nm
(4 kgfcm)
91