Lenovo SL400c Laptop User Manual


 
1080 PCI Express Mini Card for wireless WAN (for ThinkPad
SL400 and SL400c)
For access, remove these FRUs in order:
v “1010 Battery pack” on page 63
v “1040 DIMM slot cover (for ThinkPad SL400 and SL400c)” on page 67
Table 19. Removal steps of PCI Express Mini Card for wireless WAN (for ThinkPad SL400
and SL400c)
In step 1, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug
them in direction of the arrow.
2
2
1
Step Screw (quantity) Color Torque
1 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.167 Nm
(1.7
kgfcm)
When installing: Plug the black cable with red label into the jack labeled
MAIN, and the black cable with blue label into the jack labeled AUX on the
card.
72 ThinkPad SL400, SL400c, SL500, and SL500c Hardware Maintenance Manual