Lenovo B50-80 Laptop Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch - Page 56

For B50-70 on select models, For B50-30/B50-30 Touch/B50-45/B50-70/B50-80

Get Lenovo B50-80 Laptop PDF manuals and user guides View all Lenovo B50-80 Laptop manuals
Add to My Manuals
Save this manual to your list of manuals

Page 56 highlights

Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Figure 13. Removal steps of system board (continued) For B50-70 (on select models): Disconnect the two docking connectors by arrows 7 h , then remove the system board in the direction by arrow i . 8 7 9 For B50-30/B50-30 Touch/B50-45/B50-70/B50-80: Pull the DC-IN connector from its cavity in the direction by arrow 7 and remove the system board in the direction shown by arrow h . 7 8 When installing: • Make sure USB, HDMI, and the VGA of the system board attached into its holes on the base properly. Improper placement of the jacks may cause damage. • Make sure that the connectors are attached firmly to the system board. 52

  • 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
Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80
Hardware Maintenance Manual
52
Figure 13. Removal steps of system board (continued)
For B50-70 (on select models):
Disconnect the two docking connectors by arrows
, then remove the
system board in the direction by arrow
.
For B50-30/B50-30 Touch/B50-45/B50-70/B50-80:
Pull the DC-IN connector from its cavity in the direction by arrow
and
remove the system board in the direction shown by arrow
.
When installing:
•
Make sure USB, HDMI, and the VGA of the system board attached into its
holes on the base properly. Improper placement of the jacks may cause
damage.
•
Make sure that the connectors are attached firmly to the system board.
7
h
i
7
8
9
7
h
7
8