Audio-Technica AT-LP240 Rear View Diagram, Initial Setup, Assembling the Turntable, Headshell

Rear View Diagram

Figure 2

20.PHONO/LINE OUTPUT RCA JACKS

Allows connection to a stereo system equipped with either a phono- or line-level input

21.GROUND LUG (threaded thumb screw) For connection to a pre-amp.

22.PRE-AMP SELECTOR SWITCH

Allows the internal stereo phono pre-amp to be bypassed when the turntable is used with equipment having magnetic phono inputs.

23.USB OUTPUT

Use this output to connect your turntable to the USB input of your computer. Please see included software guide for instructions.

20 21 22 23 24

24.AC POWER CORD CONNECTOR

Use to connect the included power cord.

Initial Setup

Assembling the Turntable

The AT-LP240-USB requires some assembly before first use. IMPORTANT: Do not connect the AC power cord until assembly is complete.

Setting the Pre-amp Selector Switch

5.With its black dial toward the front, use a screwing motion to attach the counterweight to the arm extending back from the tone arm pivot [Figure 1, page 3, #19]; the counterweight will engage the spiral groove in the rear arm section and move forward.

Figure 3 – Headshell

For increased flexibility of use, this turntable has an internal stereo phono pre-amplifier. The pre-amp selector switch located in the rear panel of the turntable [See Figure 2, page 4, #22], selects the internal stereo pre-amplifier (LINE), or bypasses the pre-amp (PHONO) for use with systems having specialized magnetic phono input jacks. The audio output cable’s Red RCA plug is the Right channel; the White plug is the Left channel.

If the system you are using has a PHONO input, set the pre-amp selector switch to the PHONO position and connect the turntable’s output cables to the PHONO inputs on your system, observing Red for Right channel and White for Left channel.

If your system does not have a PHONO (magnetic phono) input, set the pre-amp selector switch to LINE and connect the turntable’s output cables to the Auxiliary (AUX) or other high-level inputs on your system, observing Red for Right channel and White for Left channel.

When using the turntable with a computer sound card, set the switch to LINE and connect the turntable to the audio line input on the computer sound card. Note: An audio adapter (not included) may be required to interface the two RCA jacks of the turntable output cable to the computer sound card input.

Assembling the Tone Arm

Note: A standard stereo cartridge headshell is supplied with the AT-LP240-USB. To mount your cartridge (not included) to the headshell, follow instructions included with your cartridge.

1.Remove the vinyl tie used to secure the tone arm during shipment. Temporarily secure the tone arm in the tone arm rest with the locking clamp. [Figure 1, page 3, #15.]

2.Mount your cartridge (not included) to the supplied headshell, follow instructions included with your cartridge.

3.Attach the headshell assembly by inserting it into the socket at the front of the tone arm [See Figure 3.] (It’s good practice always to hold a headshell assembly by the left and right edges of the headshell to reduce the possibility of damaging the stylus or disrupting the cartridge wiring.)

4.While holding the headshell in position, rotate the headshell

locking ring counter‑clockwise (to the left). As the ring turns, it pulls the headshell into its seated position. (Rotate the ring a full

4turn to the right to permit removal of the headshell.)

Assembling the Turntable Platter and Slip Mat

1.Carefully place the turntable platter on the center spindle, making certain the platter is fully seated on the spindle. [See Figure 4.]

2.Place the soft black slip mat on top of the platter.

Figure 4 – Platter and Slip Mat

The Dust Cover

The dust cover sits on top of the turntable without a hinge. It is not intended to be used while playing records.

To place the dust cover on the turntable, carefully lower it onto the turntable so that the Audio-Technica logo is facing the front of the unit. To remove the dust cover from the turntable, carefully lift straight up until the cover is clear of the unit.