NEC VT 300 Series manual System Unit Covers

Always hold a chip or board by its edges. Avoid touching the components on the chip or board.

Take care when connecting or disconnecting cables. A damaged cable can cause a short in the electrical circuit.

When installing a cable, route the cable so it is not pinched by other components and is out of the path of the system unit covers.

Prevent damage to the connectors by aligning connector pins before you connect the cable.

Misaligned connector pins can cause damage to system

Tcomponents at power-on.

When disconnecting a cable, always pull on the cable connector or strain-relief loop, not on the cable itself.

System Unit Covers

The following sections describe how to remove and replace the system unit left side cover, right side cover, and front panel. Remove the left side cover to access the interior of the system.

Less frequently, remove the right side cover to install/replace a 5 1/4-inch device and remove the front panel to install/replace a hard drive or a 5 1/4-inch device (see “Removing the Front Panel” later in this chapter).

4-4 Installing Options