Dell T3400 manual Setting Up Your Computer, Changing Between Tower and Desktop Orientations

9Rear Quad USB 2.0 connectors

(4)

Use the back USB connectors for devices that typically remain connected, such as printers and keyboards.

NOTE: It is recommended that you use the front USB connectors for devices that you connect occasionally, such as flash memory keys or cameras, or for bootable USB devices.

10	serial connector	Connect a serial device, such as a handheld device, to the
		serial port. The default designations are COM1 for serial
		connector 1 and COM2 for the optional serial connector 2.
		For more information, see "System Setup Options" in your
		User’s Guide.
11	keyboard	If you have a PS/2 keyboard, plug it into the purple keyboard
	connector	connector. If you have a USB keyboard, plug it into a USB
		connector.

Setting Up Your Computer

Changing Between Tower and Desktop Orientations

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTE: To change your computer to either the tower or the desktop orientation, you must use an optional kit available from Dell. See "Product Information" in your User’s Guide for more details on ordering from Dell.

NOTE: The tower computer supports one more 3.5-inch drive in the front than does the desktop computer.

1Follow the procedures in "Before You Begin" in your User’s Guide.

2Remove the computer cover (see "Removing the Computer Cover" in your User’s Guide).

3Remove the front panel (see "Removing the Front Panel" in your User’s Guide).

4Remove the drive panel and prepare the drive panel by adding or removing inserts, as needed (see "Drive Panel" in your User’s Guide).

Quick Reference Guide

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