1130 Usb Card - Lenovo ThinkPad T450 Hardware Maintenance Manual

• For discrete-graphics models

1130 USB card

Note: Before you start the servicing, disable the internal battery pack. See "Disabling the internal battery
pack" on page 60.
For access, remove these FRUs:
• "1010 SIM card and SIM-card tray" on page 60
• "1020 External battery pack" on page 60
• "1040 Base cover assembly" on page 68
a
a
b
.
Chapter 9 Removing or replacing a FRU
81