Antenna locations
a
WLAN auxiliary antenna (black)
b
WWAN auxiliary antenna (blue)
c
WWAN main antenna (orange)
d
WLAN main antenna (gray)
Removal steps of the LCD rear cover assembly
To replace the LCD rear cover assembly, remove these FRUs in order:
•
"1010 Base cover assembly" on page 57
•
"1020 Battery" on page 58
•
"1030 M.2 solid-state drive" on page 60
•
"1040 Wireless LAN card" on page 61
•
"1050 Wireless WAN card" on page 61
•
"1060 Thermal fan" on page 62
•
"1110 System board assembly and coin-cell battery" on page 68
•
"1130 LCD unit" on page 71
•
"2010 LCD bezel assembly" on page 73
•
"2020 LCD panel and LCD cable" on page 74
•
"2030 Hinges" on page 75
•
"2040 Camera/microphone card" on page 76
•
"2050 LED cable assembly" on page 77
•
"Removal steps of the antenna kit" on page 78
Removing an LCD FRU for models with touch panel
This section provides instructions on how to remove an LCD FRU for models with touch panel.
3010 LCD panel assembly, LCD cable, and touch sensor cable
For access, remove these FRUs in order:
•
"1010 Base cover assembly" on page 57
•
"1020 Battery" on page 58
•
"1030 M.2 solid-state drive" on page 60
•
"1040 Wireless LAN card" on page 61
a
b
c
d
.
Chapter 7
Removing or replacing a FRU
81