ThinkPad A21e, A22e, i 1800
Product overview .
.
.
.
.
.
.
.
.
.
.
. 39
Specifications .
.
.
.
.
.
.
.
.
.
.
. 39
Status indicators .
.
.
.
.
.
.
.
.
.
. 41
FRU Tests .
.
.
.
.
.
.
.
.
.
.
.
. 43
Fn key combinations .
.
.
.
.
.
.
.
.
. 44
Symptom-to-FRU index .
.
.
.
.
.
.
.
.
. 46
Numeric error codes .
.
.
.
.
.
.
.
.
. 46
Error messages
.
.
.
.
.
.
.
.
.
.
. 49
Beep symptoms
.
.
.
.
.
.
.
.
.
.
. 50
No beep symptoms
.
.
.
.
.
.
.
.
.
. 50
LCD-related symptoms .
.
.
.
.
.
.
.
. 51
Intermittent problems .
.
.
.
.
.
.
.
.
. 52
Undetermined problems .
.
.
.
.
.
.
.
. 52
FRU replacement notices
.
.
.
.
.
.
.
.
. 53
Screw notices .
.
.
.
.
.
.
.
.
.
.
. 53
Retaining serial numbers.
.
.
.
.
.
.
.
. 54
Restoring the serial number of the system unit
54
Retaining the UUID
.
.
.
.
.
.
.
.
. 54
Removing and replacing a FRU.
.
.
.
.
.
.
. 56
1010 Battery pack.
.
.
.
.
.
.
.
.
.
. 57
1020 Backup battery .
.
.
.
.
.
.
.
.
. 58
1030 Hard-disk drive .
.
.
.
.
.
.
.
.
. 60
1040 DIMM
.
.
.
.
.
.
.
.
.
.
.
. 62
1050 Mini PCI adapter
.
.
.
.
.
.
.
.
. 63
1060 Ultrabay 2000 device .
.
.
.
.
.
.
. 66
1070 Keyboard
.
.
.
.
.
.
.
.
.
.
. 67
1080 Keyboard CRU insulator .
.
.
.
.
.
. 72
1090 Fan assembly .
.
.
.
.
.
.
.
.
. 73
For models excepting MT2655-65x, 66x, 67x,
B5x, B6x, B7x .
.
.
.
.
.
.
.
.
. 73
For MT2655-65x, 66x, 67x, B5x, B6x, B7x
.
. 75
1100 CPU .
.
.
.
.
.
.
.
.
.
.
.
. 77
1110 PC Card slot assembly
.
.
.
.
.
.
. 79
1120 Hinge cover .
.
.
.
.
.
.
.
.
.
. 81
1130 Keyboard bezel .
.
.
.
.
.
.
.
.
. 83
1140 Speaker .
.
.
.
.
.
.
.
.
.
.
. 86
For A21e series
.
.
.
.
.
.
.
.
.
. 86
For A22e and i 1800 series .
.
.
.
.
.
. 87
1150 Hard-disk bay
.
.
.
.
.
.
.
.
.
. 89
1160 LED connector card
.
.
.
.
.
.
.
. 91
1170 Ultrabay 2000 slot .
.
.
.
.
.
.
.
. 93
1180 System board
.
.
.
.
.
.
.
.
.
. 96
2010 LCD assembly .
.
.
.
.
.
.
.
.
. 98
2020 Front bezel.
.
.
.
.
.
.
.
.
.
. 104
12.1-in. LCD (only for A21e series)
.
.
.
. 104
13.3-in. and 14.1-in. LCD .
.
.
.
.
.
. 105
2030 Inverter card .
.
.
.
.
.
.
.
.
. 106
12.1-in. LCD (only for A21e series)
.
.
.
. 106
13.3-in. and 14.1-in. LCD .
.
.
.
.
.
. 107
2040 LCD panel .
.
.
.
.
.
.
.
.
.
. 108
37
Summary of Contents for A21e - ThinkPad 2628 - Celeron 600 MHz
Page 24: ...Laser compliance statement 20 ThinkPad A21e A22e i 1800 MT 2655 2663 2664 ...
Page 72: ...6 5 4 4 6 5 7 6 Removing and replacing a FRU 68 ThinkPad A21e A22e i 1800 MT 2655 2663 2664 ...
Page 113: ...4 3 Removing and replacing a FRU ThinkPad A21e A22e i 1800 109 ...
Page 142: ... Part Number 24P2910 Printed in U S A 1P P N 24P2910 ...
