Table 32. Removal steps of LCD unit (continued)
1180 Base cover assembly
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 60
•
"1020 Serial Ultrabay Enhanced device or travel bezel" on page 61
•
"1030 DIMM slot cover" on page 62
• "1050 Hard disk drive slot cover, hard disk drive (HDD) and HDD rubber rails or solid state drive (SSD)
and storage converter" on page 65
•
"1060 Keyboard" on page 67
•
"1080 PCI Express Mini Card for wireless LAN" on page 71
• "1090 PCI Express Mini Card for wireless WAN" on page 73 or "1090 mSATA solid state drive" on page 75
•
"1100 Keyboard bezel assembly" on page 76
•
"1110 Bluetooth daughter card (BDC-3.0)" on page 78
•
"1120 Backup battery" on page 79
•
"1130 Smart Card or Smart Card dummy spacer" on page 80
•
"1140 Speaker assembly" on page 82
•
"1150 Thermal module" on page 84
•
"1170 LCD unit" on page 87
90
ThinkPad T520, T520i, and W520 Hardware Maintenance Manual