Thermal sensor
Power button board
Microprocessor
System board
Note
Replacing FRUs
Illuminated red dot cable
Card reader board
Rear fan
To replace a component that is not in the list above, contact a Lenovo service technician.
The support phone numbers are available at http://www.lenovo.com/support/phone.
Front I/O bracket
Heat sink and fan
assembly
Cover presence switch
50