Sony TV-940 Radio User Manual

The Sony TV-940 is a classic AM/FM radio with integrated television audio reception capability, featuring analog tuning dials, built-in speaker, headphone jack, external antenna input, AC/DC power options, and manual tone control. Designed for reliable performance with simple operation. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: AM/FM tuner, TV audio band, Analog tuning dial, Volume/Tone knob, Built-in speaker, Headphone jack, External antenna terminal, AC power cord.

Installation

Unpack and inspect contents. Place on stable, dry surface.

1. Connect antenna: Attach external wire antenna to antenna terminal for better reception.
2. Power connection: Plug AC cord into wall outlet, or install batteries for portable use.
3. Headphones: Plug into headphone jack if desired.
4. Position radio: Place away from metal objects and electronic interference sources.

WARNING! Do not place near heat sources or in damp locations. Ensure proper ventilation.

First-Time Setup

Power on radio; follow these initial steps.

1. Select band: Turn BAND selector to AM, FM, or TV as desired.
2. Tune station: Rotate TUNING dial slowly to find desired station.
3. Adjust volume: Turn VOLUME/TONE knob to comfortable listening level.
4. Fine-tune tone: Adjust tone by turning knob while listening.

CAUTION! Handle tuning dial gently; avoid forcing controls.

Specifications

• Bands: AM (530-1600 kHz), FM (88-108 MHz), TV (Channels 2-13 audio).
• Power Supply: AC 120V, 60Hz or DC 9V (battery/external).
• Speaker: 3-inch dynamic speaker.
• Output Power: 1W RMS.
• Headphone Output: 3.5mm stereo/mono.
• Antenna: Built-in ferrite AM antenna; external FM/TV antenna terminal.
• Dimensions: Approx. 10" W x 6" H x 4" D.
• Weight: Approx. 3.5 lbs.
• Operating Temp: 41°F to 95°F (5°C to 35°C).

Controls and Settings

Front Panel: POWER switch, BAND selector, TUNING dial, VOLUME/TONE knob. Rear: Antenna terminal, AC input, DC input.

Operation: Turn POWER on, select BAND, tune with TUNING dial, adjust VOLUME/TONE. For TV audio, select TV band and tune to corresponding channel frequency.

Tone Control: Rotate knob clockwise for brighter sound, counterclockwise for softer tone. External Antenna: Connect wire to terminal for improved FM/TV reception.

Connecting Devices

Headphones: Standard 3.5mm plug. External Antenna: Wire to antenna terminal. DC Power: 9V battery or adapter.

1. Ensure radio is off before connecting devices.
2. Insert headphone plug fully into jack.
3. For external antenna, strip wire end and secure under terminal screw.
4. For DC power, match polarity (+/-) if using external adapter.

Tip: Use quality headphones for best audio; keep antenna wire away from power cords.

Operation Guide

Basic listening and tuning procedures.

1. Power: Switch POWER to ON position.
2. Band selection: Set BAND to AM, FM, or TV.
3. Tuning: Slowly rotate TUNING dial until station is clear.
4. Volume/Tone: Adjust knob to preferred level and tone.
5. Headphones: Plug in to mute internal speaker.
6. Switching bands: Change BAND selector; retune as needed.
7. Power off: Switch POWER to OFF when not in use.

WARNING! Do not operate with damaged power cord; unplug during storms.

Accessibility Features

Large analog dials for easy tuning. Tone control for customized audio. Headphone jack for private listening.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth; avoid liquids.

CAUTION! Do not use abrasive cleaners; keep away from moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Sony Corporation. For support, visit www.sony.com/electronics/support or contact 1-800-222-7669.

Troubleshooting

Reset: Power off and on; check connections.

Service: 1-800-222-7669; www.sony.com/electronics/support