Lenovo 2516ADU, Hardware Maintenance Manual, Page: 131 / 203

1190 Base cover assembly, I/O sub card, and I/O sub card cable
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 85
• “1020 ExpressCard blank bezel” on page 86
• “1030 Serial Ultrabay Slim device or travel bezel” on page 87
• “1040 Hard disk drive (HDD) slot cover, HDD rubber rails and HDD or storage converter and solid state
drive (SSD)” on page 88
• “1050 DIMM slot cover” on page 90
• “1070 PCI Express Mini Card for wireless WAN” on page 92
• “1080 Keyboard” on page 94
• “1110 PCI Express Mini Card for wireless LAN” on page 103
• “1120 Keyboard bezel assembly, FPC cable, and Bluethooth daughter card (BDC-2.1)” on page 105
• “1150 Speaker assembly” on page 112
• “1160 LCD unit” on page 114
• “1170 Fan assembly” on page 119
Table 29. Removal steps of base cover assembly, I/O sub card, and I/O sub card cable
1
1
1
1
2
Step Screw (quantity) Color Torque
1
M2 × 5 mm, wafer-head, nylon-coated (4)
Black 0.181 Nm
(1.85 kgfcm)
2
M2 × 10 mm, wafer-head, nylon-coated (1) Black 0.181 Nm
(1.85 kgfcm)
Chapter 8
.
Removing and replacing a FRU
123