Sony PCV-RX540 Manual De Referência

You must remove the side cover to access the system board, add-in cards, 
power supply, battery, memory, and internal drives.

1

From the rear of the unit, pull the metal tab shown in the next 
diagram.

2

Pull the top of the side cover away from the unit about two inches, 
then gently lift out the side cover.

Pull tab towards rear to

release front panel

Rotate top out a few
inches, then lift out