Lenovo L420 Laptop User Manual


 
“1110 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 71
“1110 mSATA solid state drive” on page 73
“1120 Palm rest assembly with cables” on page 74
“1130 PCI Express Mini Card for wireless LAN” on page 78
“1170 Keyboard” on page 83
“1180 Keyboard bezel” on page 85
“1190 LCD unit” on page 87
Table 33. Removal steps of LCD front bezel
1
1
1
1
Step Screw cap Screw (quantity) Color
Torque
1
M2 × 5 mm, at-head, nylon-coated (4)
Black 0.181 Nm
(1.85 kgfcm)
2
2
2
2
2
2
2
2
2
2
2
When installing: Make sure that all the latches are attached rmly. Then secure the bezel with the screws.
2060 Speaker assembly
For access, remove these FRUs in order:
“1010 Battery pack” on page 57
104 Hardware Maintenance Manual