Lenovo T420 Tablet User Manual


 
1160 LCD unit
For access, remove these FRUs in order:
“1010 Battery pack” on page 63
“1020 ExpressCard blank bezel” on page 64
“1050 DIMM slot cover” on page 69
“1070 PCI Express Mini Card for wireless WAN” on page 71
“1080 Keyboard” on page 73
“1110 PCI Express Mini Card for wireless LAN” on page 81
“1120 Keyboard bezel assembly, FPC cable, and Bluethooth daughter card” on page 83
Removal steps of LCD unit
1
1
Step Screw (quantity) Color
Torque
1
M2.5 × 6 mm, wafer-head, nylon-coated (2)
Black 0.392 Nm
(4.0 kgfcm)
Chapter 8. Removing and replacing a FRU 93