Manual

Service door
Description Spare part number
Service door 848345-001
Before removing the service door, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
Remove the service door:
1. Turn the computer upside down on a at surface.
2. Loosen the 11 Torx captive screws (1) to release the service door.
3. Remove the service door (2).
Reverse this procedure to install the service door.
Component replacement procedures 33