Lenovo 28472PU Laptop User Manual


 
1220 DC-in cable and base cover
For access, remove these FRUs in order:
v “1010 Battery pack” on page 80
v “1020 ExpressCard blank bezel and Media Card blank bezel” on page 81
v “1030 Optical drive or travel cover” on page 83
v “1040 Thermal cover” on page 84
v “1050 Hard disk drive (HDD) assembly” on page 85
v “1060 DIMM” on page 87
v “1070 Fan assembly” on page 88
v “1100 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN”
on page 95
v “1110 Palm rest assembly with cables” on page 97
v “1120 PCI Express Mini Card for wireless LAN” on page 100
v “1150 Media Card Reader slot board and Media Card Reader cable assembly” on
page 104
v “1160 Keyboard” on page 106
v “1170 Keyboard bezel” on page 109
v “1180 LCD unit” on page 111
v “1190 Top shielding assembly” on page 116
v “1200 System board assembly” on page 118
Table 33. Removal steps of DC-in cable and base cover
For ThinkPad SL510 and L510:
2
1
1
3
Step Screw (quantity) Color Torque
1 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU 125