Removing The Power Supply; Removing The Intrusion Switch - NEC FlexATX Chassis Disassembly Manual

3. Carefully pull away the USB panel and attached cables.

Removing the Power Supply

To remove the power supply, first open the chassis (see
Opening the Chassis) and remove the 3.5" / 5.25" bay
assembly (see Removing the 3.5" / 5.25" Bay Assembly).
When this is done perform the next operations:
1. Disconnect the power supply from all peripherals
connected to it and from the motherboard.
2. At the back of the chassis, remove the screws that hold
the power supply.
3. Slide the power supply away from the edges of the
chassis and carefully lift it out of the system.

Removing the Intrusion Switch

To remove the intrusion switch, first open the chassis (see
Opening the Chassis), then do as follows:
1. Disconnect the cable of the intrusion switch from the
motherboard.
2. Pull the latches that hold the housing of the intrusion
switch to the chassis as shown in Fig. 12: .
Fig. 12: Removing the intrusion switch housing
3. Now you can take both intrusion switch housing and the
intrusion switch out of the system.
Removing Add-On Cards
To remove installed add-on cards, open the chassis (see
Opening the Chassis), and follow these steps:
Fig. 11: Power supply screws
Disassembly and Reassembly - 7
B