Sony ICF-M260 Radio User Manual

The Sony ICF-M260 is a portable AM/FM radio featuring a large, easy-to-read display, simple tuning controls, built-in speaker, headphone jack, and battery or AC power operation. Designed for clear reception and user-friendly operation, it's ideal for home, office, or travel use. Below are key sections covering safety, features, setup, operation, and maintenance.

1. Features at a Glance 2. Installation & Setup 3. First-Time Use 4. Specifications 5. Controls and Functions 6. Listening to Radio 7. Using Headphones 8. Power Options 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: AM/FM tuner, large LCD display, tuning knob, volume control, power switch, built-in speaker, headphone jack, AC power input, battery compartment.

Feature	Description
AM/FM Tuner	Receives AM and FM radio bands
LCD Display	Shows frequency, band, and battery status
Tuning Knob	Manual tuning for precise station selection
Volume Control	Adjusts sound output level
Power Switch	Turns radio on/off
Built-in Speaker	Provides clear audio playback
Headphone Jack	For private listening (3.5mm)
AC Power Input	For use with included AC adapter
Battery Compartment	Holds batteries for portable operation
Carrying Handle	For easy transport

Installation & Setup

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

Insert batteries: Open battery compartment, install batteries observing correct polarity.
Connect AC power: Plug AC adapter into DC input jack and wall outlet (optional).
Extend antenna: Fully extend telescopic antenna for best reception.
Position radio: Place away from large metal objects or electronics to reduce interference.

WARNING! Use only recommended battery type. Do not mix old and new batteries.

First-Time Use

Power on radio; select band and tune to desired station.

Turn on: Slide POWER switch to ON position.
Select band: Press BAND button to choose AM or FM.
Tune station: Rotate TUNING knob until desired frequency appears clearly.
Adjust volume: Turn VOLUME knob to comfortable listening level.
Fine-tune: Adjust antenna direction for optimal signal strength.

CAUTION! Avoid placing near heat sources or in direct sunlight.

Specifications

Bands: AM (530-1710 kHz), FM (87.5-108 MHz).
Power Supply: 4 x D batteries (not included) or AC adapter (included).
Speaker: 3-inch dynamic speaker.
Output: Headphone jack (3.5mm stereo).
Display: LCD with frequency and battery indicator.
Antenna: Built-in telescopic antenna for FM; internal ferrite bar for AM.
Dimensions: Approx. 12.6" W x 7.1" H x 4.3" D.
Weight: Approx. 2.2 lbs (without batteries).
Operating Temp: 32°F to 104°F (0°C to 40°C).

Controls and Functions

Front Panel: POWER switch, TUNING knob, VOLUME knob, BAND button, speaker grille, LCD display.

Side/Rear: Headphone jack, DC input jack, battery compartment, telescopic antenna, carrying handle.

Display Indicators: Shows selected band (AM/FM), frequency, and low battery warning. Tuning: Manual knob for precise station selection. Volume: Rotary control for audio level. Band Selection: Toggle between AM and FM reception.

Listening to Radio

Basic operation for AM and FM reception.

Ensure power is on and band is selected.
Extend antenna fully for FM; rotate radio for AM.
Slowly turn TUNING knob until station is clear.
Adjust volume as needed.
For weak stations, reposition radio or antenna.

Tip: FM stations generally provide better sound quality; AM is better for talk and news.

Using Headphones

Connect standard 3.5mm stereo headphones for private listening.

Insert headphone plug into jack on side of radio.
Audio will automatically route to headphones; speaker will mute.
Adjust volume to a safe level to protect hearing.
Disconnect headphones to resume speaker playback.

WARNING! Avoid high volume levels with headphones to prevent hearing damage.

Power Options

Operates on batteries or AC power.

Batteries: Install 4 D batteries (not included) for portable use. Low battery indicator appears on display when power is weak.

AC Power: Use included AC adapter for continuous home/office use. Plug adapter into DC input jack and wall outlet.

Note: Remove batteries if using AC power for extended periods to prevent leakage.

Care & Maintenance

Unplug AC adapter and remove batteries before cleaning. Use soft, dry cloth only; do not use liquids or abrasive cleaners.

CAUTION! Do not expose to water or extreme temperatures. Store in a cool, dry place.

Regulatory Information

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

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries or loose connection	Replace batteries; ensure proper installation; check AC adapter connection.
Poor reception	Antenna not extended or interference	Extend antenna fully; reposition radio; move away from electronics.
No sound	Volume low or mute	Increase volume; check headphone connection.
Distorted sound	Weak signal or battery low	Reposition for better signal; replace batteries.
Display dim or off	Battery very low	Replace batteries immediately.

Reset: Remove batteries for 30 seconds, then reinstall.

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