Technical information

69 Chapter 3
Opening the Housing Panels
CAUTION: Before you proceed, make sure that you have turned off your computer and all peripherals
connected to it.
Opening the Front Panel door
A security lock secures the front door to protect against unauthorized access.
To open the front door:
1. Insert the key into the lock and turn it clockwise until it points to the unlocked icon.
2. Pull open the front panel door.
Removing the Front Bezel
1. Simultaneously slide the thumb catches at the top.
2. Then push down to release the latches.
3. Open the panel 90 degrees, until it is perpendicular to the chassis.
4. Gently pull the inner panel away from the chassis.