Sony TR-830 Radio User Manual

The Sony TR-830 is a portable AM/FM radio featuring a built-in speaker, telescopic antenna, headphone jack, volume control, tuning knob, band selector (AM/FM), battery operation, and compact design. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Radio 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: AM/FM tuner, built-in speaker, telescopic antenna, headphone jack, tuning knob, volume control, battery compartment.

Feature	Description
Telescopic antenna	For improved FM reception
Headphone jack	For private audio listening
Volume control	Adjusts audio output level
Tuning knob	Selects AM/FM stations
Band selector	Switches between AM and FM bands
Battery compartment	Holds batteries for portable operation
Power switch	Turns radio on/off
Built-in speaker	Provides audio output

Installation

Unpack and inspect contents. Place on stable surface or use as portable unit.

Insert batteries: Open battery compartment, insert batteries observing correct polarity.
Extend antenna: Pull out telescopic antenna for FM reception.
Connect headphones: Plug into headphone jack for private listening.

WARNING! Use correct battery type; do not mix old and new batteries.

First-Time Setup

Power on radio; follow these steps.

Select band: Use band selector to choose AM or FM.
Tune station: Turn tuning knob to desired frequency.
Adjust volume: Set appropriate listening level.
For best reception: Extend antenna fully and rotate for optimal signal.

CAUTION! Keep away from water and extreme temperatures.

Specifications

Bands: AM (530-1710 kHz), FM (88-108 MHz).
Power Source: 2 x AA batteries (not included).
Audio Output: Built-in speaker, headphone jack.
Antenna: Telescopic for FM, internal ferrite for AM.
Dimensions: Compact portable design.
Weight: Lightweight for easy portability.
Operating Temp: 0°C to 40°C.

Controls and Settings

Front Panel: Power switch, volume control, tuning knob, band selector.

Additional Features: Headphone output, telescopic antenna.

Tuning: Manual tuning via knob. Volume: Adjustable via rotary control. Band Selection: Toggle between AM and FM.

Connecting Devices

Headphones: Standard 3.5mm jack. External antenna: Not supported; use built-in telescopic antenna.

Turn off radio before connecting headphones.
Insert headphone plug fully into jack.
Adjust volume to comfortable level when using headphones.

Tip: Use quality headphones for best audio experience.

Operating the Radio

Supports AM and FM radio reception.

Power on: Switch to ON position.
Select band: Choose AM or FM.
Tune: Rotate tuning knob to desired station.
Adjust volume: Set appropriate listening level.
For FM: Extend antenna fully and adjust for best reception.
For AM: Rotate radio for optimal reception.
Power off: Switch to OFF position when not in use.

WARNING! Do not force tuning knob; turn gently.

Accessibility Features

Headphone jack allows private listening. Large tuning knob and controls for ease of use.

Care & Cleaning

Remove batteries before cleaning. Use dry cloth only; no liquids or aerosols.

CAUTION! Do not immerse in water; keep away from heat sources.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh batteries; check polarity.
Poor reception	Antenna position	Extend FM antenna fully; rotate for best signal.
No sound	Volume setting	Increase volume; check headphone connection.
Distorted sound	Weak signal	Reposition radio; move to area with better reception.
Cannot tune stations	Band selection	Ensure correct band (AM/FM) is selected.

Reset: Remove batteries for 30 seconds, then reinsert.

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