Lenovo N20 Chromebook Hardware Maintenance Manual - Lenovo N20 Chromebook - Page 40

Remove the LCD module, Step 1. Unplug the LCD cable

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Refer to Table 3 "Part numbers for FRUs (CRUs)" on page 24 to look up the Lenovo part numbers of replacement WLAN & Bluetooth combo modules. Remove the LCD module Make sure the following FRUs (CRUs) have been removed: "Remove the keyboard" on page 29 "Remove the upper case" on page 31 "Remove the WLAN & Bluetooth combo module" on page 33 Step 1. Unplug the LCD cable 1 and the camera cable 2 . a b Figure 13. Unplug the LCD and camera cables Step 2. Release the antenna, LCD, and camera cables out of cable guides. Step 3. Remove the five screws 3 that fix the LCD module to the base cover. cc c cc Figure 14. Remove 5 screws Step 4. Lift up the LCD module to detach it from the base cover 4 . 34 Hardware Maintenance Manual

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RefertoTable3“PartnumbersforFRUs(CRUs)”onpage24tolookuptheLenovopartnumbersof
replacementWLAN&Bluetoothcombomodules.
Remove the LCD module
MakesurethefollowingFRUs(CRUs)havebeenremoved:
“Removethekeyboard”onpage29
“Removetheuppercase”onpage31
“RemovetheWLAN&Bluetoothcombomodule”onpage33
Step 1. Unplug the LCD cable
1
andthecameracable
2
.
Figure13. Unplug the LCD and camera cables
Step 2. Release the antenna, LCD, and camera cables out of cable guides.
Step 3. Remove the five screws
3
thatfixtheLCDmoduletothebasecover.
Figure14. Remove 5 screws
Step 4. Lift up the LCD module to detach it from the base cover
4
.
34
HardwareMaintenanceManual