Sony ICF-703S Radio User Manual

The Sony ICF-703S is a portable AM/FM radio featuring a built-in speaker, telescopic antenna, headphone jack, tuning and volume controls, battery operation, and a compact, durable design. It provides clear reception for news, music, and talk radio. 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	For improved FM reception; extend fully
Headphone Jack	For private listening (3.5mm)
Built-in Speaker	For room-filling sound
Tuning Knob	For selecting AM/FM stations
Volume Control	For adjusting sound level
Band Selector	Switches between AM and FM
Battery Compartment	Holds batteries for portable use
Carrying Handle	For easy transport
Power Indicator	LED shows when radio is on
Battery Saver	Auto power-off feature

Installation

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

Insert batteries: Open battery compartment, insert batteries as indicated.
Extend antenna: Pull telescopic antenna fully out for best FM reception.
Connect headphones: Plug into headphone jack if desired.
Power on: Turn volume knob clockwise to turn on radio.

WARNING! Use correct battery polarity to avoid damage. Keep away from water.

First-Time Setup

Power on radio; follow these steps.

Select band: Use BAND switch to choose AM or FM.
Tune station: Turn TUNING knob to find desired station.
Adjust volume: Turn VOLUME knob to comfortable level.
Fine-tune antenna: Adjust telescopic antenna for clearest FM reception.

CAUTION! Do not force knobs; handle with care.

Specifications

Model: Sony ICF-703S.
Bands: AM (530-1710 kHz), FM (88-108 MHz).
Power Source: 4 x AA batteries (not included) or AC adapter (optional).
Speaker: Built-in dynamic speaker.
Output: Headphone jack (3.5mm).
Antenna: Telescopic for FM; internal ferrite bar for AM.
Dimensions: Compact portable design.
Weight: Lightweight for easy carrying.
Operating Temp: 0°C to 40°C.

Controls and Settings

Front Panel: TUNING knob, VOLUME knob, BAND switch, POWER indicator.

Side/Rear: Headphone jack, telescopic antenna, battery compartment.

Tuning: Turn knob slowly for precise station selection. Volume: Adjust for desired loudness. Band Selection: Switch between AM (for talk/news) and FM (for music). Power: Volume knob also acts as power switch.

Connecting Devices

Headphones: 3.5mm plug into jack. External antenna: Not typically required.

Turn volume to minimum before connecting headphones.
Insert headphone plug fully into jack.
Adjust volume gradually to avoid hearing damage.

Tip: Use headphones for private listening; disconnecting resumes speaker audio.

Using the Radio

Supports AM/FM radio reception.

Power on: Turn VOLUME knob clockwise.
Select band: Set BAND switch to AM or FM.
Tune: Turn TUNING knob to find station; use fine adjustments.
Adjust antenna: For FM, extend and orient telescopic antenna.
Volume: Set to comfortable level.
Power off: Turn VOLUME fully counterclockwise.

WARNING! Do not expose to extreme temperatures. Replace batteries when weak.

Accessibility Features

Large, easy-to-use knobs for visually impaired users. Headphone jack for private listening. Clear AM reception for talk and news.

Care & Cleaning

Remove batteries before cleaning. Use dry, soft cloth; no liquids or solvents.

CAUTION! Do not immerse in water; keep antenna retracted when not in use.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh AA batteries; check polarity.
Poor FM reception	Antenna not extended	Extend telescopic antenna fully; reposition radio.
No sound from speaker	Volume low/headphones plugged in	Increase volume; unplug headphones.
AM stations weak	Interference/location	Move away from electronics; rotate radio.
Distorted sound	Weak batteries	Replace batteries; reduce volume.

Reset: Remove batteries for 1 minute, then reinsert.

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