Lenovo ThinkPad A21e Hardware Maintenance Manual for ThinkPad A22m (wireless m - Page 114

Antenna assembly

Get Lenovo ThinkPad A21e PDF manuals and user guides View all Lenovo ThinkPad A21e manuals
Add to My Manuals
Save this manual to your list of manuals

Page 114 highlights

Removing and replacing a FRU 2050 Antenna assembly For access, remove these FRUs, in order: v "1010 Battery pack" on page 58 v "1050 Hard-disk drive or RF ID adapter" on page 64 v "1060 Ultrabay 2000 device" on page 66 v "1080 Keyboard" on page 69 v "1090 Keyboard CRU insulator" on page 72 v "1100 Hinge cover and clear sheet icon" on page 73 v "1110 Keyboard bezel and speaker" on page 74 v "2010 LCD assembly" on page 99 v "2020 Front bezel" on page 105 v "2030 Inverter card" on page 106 v "2040 LCD panel" on page 107 2 3 1 2 2 1 Step 2 Screw (quantity) M2.0 × 3.6 mm, nylon-coated (2) Torque 0.167 Nm (1.7 kgfcm) 110 ThinkPad A22m wireless models

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
2050 Antenna assembly
For access, remove these FRUs, in order:
v
“1010 Battery pack” on page 58
v
“1050 Hard-disk drive or RF ID adapter” on page 64
v
“1060 Ultrabay 2000 device” on page 66
v
“1080 Keyboard” on page 69
v
“1090 Keyboard CRU insulator” on page 72
v
“1100 Hinge cover and clear sheet icon” on page 73
v
“1110 Keyboard bezel and speaker” on page 74
v
“2010 LCD assembly” on page 99
v
“2020 Front bezel” on page 105
v
“2030 Inverter card” on page 106
v
“2040 LCD panel” on page 107
1
1
3
2
2
2
Step
Screw (quantity)
Torque
±2²
M2.0 × 3.6 mm, nylon-coated (2)
0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
110
ThinkPad A22m wireless models