1190 Base Cover Assembly And Dc-In Connector Cable - ThinkPad T420 Hardware Maintenance Manual

1190 Base cover assembly and DC-in connector cable

For access, remove these FRUs in order:
• "1010 Battery pack" on page 67
• "1020 ExpressCard blank bezel" on page 68
• "1030 Serial Ultrabay Enhanced device or travel bezel" on page 69
• "1040 Hard disk drive (HDD) and solid state drive (SSD)" on page 70
• "1050 DIMM slot cover" on page 73
• "1070 PCI Express Mini Card for wireless WAN" on page 75
• "1080 Keyboard" on page 77
• "1110 PCI Express Mini Card for wireless LAN" on page 85
• "1120 Keyboard bezel assembly, FPC cable, and Bluethooth daughter card" on page 87
• "1150 Speaker assembly" on page 95
• "1160 LCD unit" on page 97
• "1170 Fan assembly" on page 101
Removal steps of base cover assembly and DC-in connector cable
Step Screw (quantity)
1
M2 × 8 mm, wafer-head, nylon-coated (5)
106
ThinkPad T420 and T420i Hardware Maintenance Manual
Downloaded from LpManual.com Manuals
1
1
1
1
1
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)