1130 Smart Card Or Smart Card Dummy Spacer - Lenovo ThinkPad T520 Hardware Maintenance Manual

Table 26. Removal steps of backup battery
When installing: Make sure that the battery connector is attached firmly.

1130 Smart Card or Smart Card dummy spacer

For access, remove these FRUs in order:
• "1010 Battery pack" on page 60
• "1030 DIMM slot cover" on page 62
• "1060 Keyboard" on page 67
• "1100 Keyboard bezel assembly" on page 76
80
ThinkPad T520, T520i, and W520 Hardware Maintenance Manual