IBM 2647 Hardware Maintenance Manual - Page 123

Secure chip, MT2647-5Dx, 5Fx, 5Hx, 5Jx, 5Nx, 5Mx, 9Dx, 9Fx

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1190 Secure chip Removing and replacing a FRU Note This section is only for the following models; v MT2647-5Lx, 9Lx, DLT, HLU v MT2647-5Dx, 5Fx, 5Hx, 5Jx, 5Nx, 5Mx, 9Dx, 9Fx, 9Hx, 9Jx, 9Nx, 9Mx, DFx, HNx, NNx v MT2647-5Rx, 5Sx, 5Ux, 9Rx, 9Sx, 9Ux, HSU Other models do not have the secure chip. For access, remove these FRUs, in order: v "1010 Battery pack" on page 60 v "1020 Backup battery" on page 61 v "1030 Hard-disk drive" on page 63 v "1040 DIMM" on page 65 v "1050 Mini PCI adapter" on page 66 v "1060 Ethernet daughter card" on page 70 v "1070 Ultrabay 2000 device" on page 73 v "1080 Keyboard" on page 74 v "1090 Keyboard CRU insulator" on page 82 v "1100 Hinge cover" on page 83 v "1110 Keyboard bezel" on page 88 v "1120 Fan assembly" on page 94 v "1140 PC Card slot assembly" on page 100 v "1150 Speaker" on page 103 v "1160 Hard-disk bay" on page 105 v "1170 Ultrabay 2000 slot" on page 107 v "1180 System board" on page 113 When installing: Make sure that the connector is firmly attached. ThinkPad T20, T21, T22 and T23 series 117

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1190 Secure chip
Note
This section is only for the following models;
v
MT2647-5Lx, 9Lx, DLT, HLU
v
MT2647-5Dx, 5Fx, 5Hx, 5Jx, 5Nx, 5Mx, 9Dx, 9Fx,
9Hx, 9Jx, 9Nx, 9Mx, DFx, HNx, NNx
v
MT2647-5Rx, 5Sx, 5Ux, 9Rx, 9Sx, 9Ux, HSU
Other models do not have the secure chip.
For access, remove these FRUs, in order:
v
“
1010 Battery pack
”
on page 60
v
“
1020 Backup battery
”
on page 61
v
“
1030 Hard-disk drive
”
on page 63
v
“
1040 DIMM
”
on page 65
v
“
1050 Mini PCI adapter
”
on page 66
v
“
1060 Ethernet daughter card
”
on page 70
v
“
1070 Ultrabay 2000 device
”
on page 73
v
“
1080 Keyboard
”
on page 74
v
“
1090 Keyboard CRU insulator
”
on page 82
v
“
1100 Hinge cover
”
on page 83
v
“
1110 Keyboard bezel
”
on page 88
v
“
1120 Fan assembly
”
on page 94
v
“
1140 PC Card slot assembly
”
on page 100
v
“
1150 Speaker
”
on page 103
v
“
1160 Hard-disk bay
”
on page 105
v
“
1170 Ultrabay 2000 slot
”
on page 107
v
“
1180 System board
”
on page 113
When installing:
Make sure that the connector is firmly
attached.
Removing and replacing a FRU
ThinkPad T20, T21, T22 and T23 series
117