1190 Secure Chip - IBM ThinkPad T20 Hardware Maintenance Manual

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1190 Secure chip

Note
This section is only for MT2647-5Lx, 9Lx, DLx, HLx.
Other models do not have the secure chip.
For access, remove these FRUs, in order:
v "1010 Battery pack" on page 58
v "1020 Backup battery" on page 59
v "1030 Hard-disk drive" on page 61
v "1040 DIMM" on page 63
v "1050 Mini PCI adapter" on page 64
v "1060 Ethernet daughter card" on page 68
v "1070 Ultrabay 2000 device" on page 71
v "1080 Keyboard" on page 72
v "1090 Keyboard CRU insulator" on page 80
v "1100 Hinge cover" on page 81
v "1110 Keyboard bezel" on page 86
v "1120 Fan assembly" on page 92
v "1140 PC Card slot assembly" on page 99
v "1150 Speaker" on page 102
v "1160 Hard-disk bay" on page 104
v "1170 Ultrabay 2000 slot" on page 106
v "1180 System board" on page 113
When installing: Make sure that the connector is firmly
attached.
ThinkPad T20, T21, T22 and T23 series
Removing and replacing a FRU
117

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