Sony ICF-S10 Radio User Manual

The Sony ICF-S10 is a compact, portable AM/FM radio featuring a built-in speaker, telescopic antenna, headphone jack for private listening, and tuning/volume controls. Powered by two AA batteries (not included) or an optional AC adapter (not included). 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. Using 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	Extends for improved FM reception
Headphone jack	For private audio listening (3.5mm)
Battery compartment	Holds two AA batteries
Tuning knob	Selects AM/FM stations
Volume control	Adjusts sound level
Band selector	Switches between AM and FM bands
Built-in speaker	Provides audio output
Power indicator	Lights when radio is on
Carrying strap	For portability (attached)
DC input jack	For optional AC adapter (3V DC)

Installation

Unpack and inspect contents. Place on stable surface or use carrying strap.

Install batteries: Open battery compartment, insert two AA batteries observing polarity.
Extend antenna: Pull telescopic antenna upward for FM reception.
Connect optional AC adapter: Plug into DC input jack (3V DC).
Connect headphones: Insert plug into headphone jack for private listening.

WARNING! Do not mix old and new batteries or different battery types. Remove batteries if not using for extended periods.

First-Time Setup

Power on radio; follow these steps.

Select band: Slide band selector to AM or FM.
Tune station: Turn tuning knob to desired frequency.
Adjust volume: Turn volume control to comfortable level.
For best FM reception: Extend antenna fully and adjust direction.

CAUTION! Keep away from moisture and extreme temperatures.

Specifications

Model: Sony ICF-S10.
Tuning Range: FM: 88-108 MHz, AM: 530-1710 kHz.
Power Supply: Two AA batteries (UM-3) or optional AC adapter (3V DC).
Output: Built-in speaker, 3.5mm headphone jack.
Antenna: Telescopic for FM, built-in ferrite bar for AM.
Dimensions: Compact portable size.
Weight: Lightweight (with batteries).
Operating Temp: 0°C to 40°C (32°F to 104°F).

Controls and Settings

Front Panel: Tuning knob, volume control, band selector, power indicator.

Side/Back: Headphone jack, DC input jack, battery compartment.

Tuning: Turn knob slowly for precise station selection. Volume: Adjust as needed. Band Selection: Slide switch to AM or FM. Power: Turn volume knob to power on/off.

Connecting Devices

Headphones: 3.5mm plug to headphone jack. AC Adapter: Optional 3V DC adapter to DC input jack.

Turn off radio before connecting devices.
Insert headphone plug fully into jack.
Ensure AC adapter voltage matches (3V DC).

Tip: Using headphones disables built-in speaker.

Using the Radio

Supports AM and FM band reception.

Power on: Turn volume knob clockwise.
Select band: Slide band selector to AM or FM.
Tune: Turn tuning knob to desired station.
Adjust volume: Set to comfortable level.
For FM: Extend antenna fully and orient for best reception.
For AM: Rotate radio for better reception.
Power off: Turn volume knob fully counterclockwise.

WARNING! Do not expose to water or high humidity. Keep antenna fully retracted when not in use.

Accessibility Features

Headphone jack allows private listening. Large tuning and volume knobs for ease of use.

Care & Cleaning

Remove batteries before cleaning. Use dry, soft cloth only; do not use liquids or solvents.

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

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.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh AA batteries.
Poor FM reception	Antenna not extended	Extend telescopic antenna fully.
No sound (headphones)	Loose connection	Ensure headphone plug is fully inserted.
Distorted sound	Weak batteries	Replace batteries.
AM stations weak	Interference/location	Move radio to different location; avoid electronic devices.

Reset: Remove batteries for 1 minute, then reinstall.

Service: Visit www.sony.com/electronics/support for service information.