Removing and replacing a FRU

2030 Inverter card

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“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“2010 LCD assembly” on page 119

v“2020 Front bezel” on page 122

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23

Cable routing: When replacing the inverter card, route the connector cable as in the following figure:

ThinkPad T20, T21, T22 and T23 series 123

Page 129
Image 129
IBM T21, T22 manual Inverter card