Lenovo 019726U Laptop User Manual


 
1130 I/O card assembly, audio cable, and I/O cable
For access, remove these FRUs in order:
v “1010 Battery pack” on page 68
v “1020 Bottom slot cover” on page 70
v “1040 Hard disk drive (HDD)” on page 73
v “1050 PCI Express Mini Card for wireless LAN” on page 75
v “1060 PCI Express Mini Card for wireless WAN” on page 77
v “1070 Keyboard” on page 79
v “1080 Top case assembly and microphone module” on page 82
v “1110 Speaker assembly” on page 88
v “1120 System board and fan assembly” on page 90
Table 21. Removal steps of I/O card assembly, audio cable, and I/O cable
2
1
1
1
1
Step Screw (quantity) Color Torque
2 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm
(1.85 kgfcm)
3
4
98 ThinkPad Edge 13 and E30 Hardware Maintenance Manual