Lenovo N20 Chromebook Hardware Maintenance Manual - Lenovo N20 Chromebook - Page 39

Remove the WLAN & Bluetooth combo module, Removethekeyboardon Removetheuppercaseon

Get Lenovo N20 Chromebook PDF manuals and user guides View all Lenovo N20 Chromebook manuals
Add to My Manuals
Save this manual to your list of manuals

Page 39 highlights

Remove the WLAN & Bluetooth combo module Make sure the following FRUs (CRUs) have been removed: "Remove the keyboard" on page 29 "Remove the upper case" on page 31 Step 1. Disconnect the white and black cables from the WLAN & Bluetooth combo module 1 . a a Figure 10. Disconnect antenna cables Step 2. Remove the screw 2 . b Figure 11. Remove 1 screw Step 3. Pull out the WLAN & Bluetooth combo module in the direction shown by the arrow 3 . c Figure 12. Pull out the WLAN & Bluetooth combo module Table 7. Screw specifications - removing the WLAN & Bluetooth combo module Screw label 2 Specifications M2 × 2 mm, flat-head, nylon-coated Color Black Torque 1.7 - 2.0 kgf * cm Chapter 4. Removing a FRU or CRU 33

  • 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
Remove the WLAN & Bluetooth combo module
MakesurethefollowingFRUs(CRUs)havebeenremoved:
“Removethekeyboard”onpage29
“Removetheuppercase”onpage31
Step1.DisconnectthewhiteandblackcablesfromtheWLAN&Bluetoothcombomodule
1
.
Figure10. Disconnect antenna cables
Step 2. Remove the screw
2
.
Figure11. Remove 1 screw
Step3.PullouttheWLAN&Bluetoothcombomoduleinthedirectionshownbythearrow
3
.
Figure12. Pull out the WLAN & Bluetooth combo module
Table 7. Screw specifications — removing the WLAN & Bluetooth combo module
Screw
label
Specifications
Color
Torque
2
M2×2mm,flat-head,nylon-coated
Black
1.7–2.0kgf*cm
Chapter 4
.
Removing a FRU or CRU
33