1. Introduction

Rear

[M350X/M300X/M260X/M230X/M300W/M260W]

Port Cover for Optional USB Wireless LAN Unit When using the optional USB

Wireless LAN Unit, first remove the cover. (→ page 111)

Monaural Speaker (10 W)

Terminal Panel (→ page 9)

Built-in Security Slot ( )*

AC Input Connect the supplied power cord’s three-pin plug here, and plug the other end into an active wall outlet. (→ page 15)

[M420X/M420XV]

Port Cover for Optional USB

Wireless LAN Unit

When using the optional USB

Wireless LAN Unit, first remove the cover. (→ page 111)

Monaural Speaker (10 W) (The M420XV does not come with the speaker.)

Terminal Panel (→ page 9)

AC Input Connect the supplied power cord’s three-pin plug here, and plug the other end into an active wall outlet. (→ page 15)

Connection for cable cover (Left/ right)

Screw holes temporarily fixing grooves for the optional cable cover (→ page 114)

* This security slot supports the MicroSaver ® Security System.

Lamp Cover (→ page 121)

Rear Foot (→ page 20)

Security chain opening Attach an anti-theft device.

The security chain opening accepts security wires or chains up to 0.18 inch/4.6 mm in diameter.

Lamp Cover (→ page 121)

Built-in Security Slot ( )*

Security chain opening Attach an anti-theft device.

The security chain opening accepts security wires or chains up to 0.18 inch/4.6 mm in diameter.

Rear Foot (→ page 20)

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