Sony ICF-B08 Radio User Manual

The Sony ICF-B08 is a compact AM/FM radio with a built-in speaker, telescopic antenna, tuning knob, volume control, power switch, battery compartment (requires 2 x AA batteries), and headphone jack. It features simple analog tuning with a clear dial display, portable design for indoor/outdoor use, and basic audio output. 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. Battery Operation 8. Care & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

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

Feature	Description
Telescopic antenna	For improved FM reception; extend fully for best results
Tuning knob	Analog dial for selecting AM/FM stations
Volume control	Rotary knob to adjust audio level
Power switch	Turns radio on/off
Band selector	Switch between AM and FM modes
Headphone jack	For private listening (3.5mm standard)
Battery compartment	Holds 2 x AA batteries (not included)
Built-in speaker	Provides clear audio output
Carrying handle	For easy portability
Dial illumination	Optional backlight on some models

Installation

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

Install batteries: Open battery compartment, insert 2 x AA batteries observing correct polarity (+/-).
Extend antenna: Fully extend telescopic antenna for FM reception.
Connect headphones: Plug into headphone jack if desired.
Position radio: Keep away from large metal objects or electronics to avoid interference.

WARNING! Do not expose to water or extreme temperatures. Keep batteries away from children.

First-Time Setup

Power on radio; follow these steps for initial use.

Select band: Switch to AM or FM as desired.
Tune station: Turn tuning knob slowly to find station; adjust antenna for FM clarity.
Adjust volume: Set volume to comfortable level using volume knob.
Fine-tune: For AM, rotate radio for best reception; for FM, adjust antenna angle.

CAUTION! Handle telescopic antenna gently to avoid breakage.

Specifications

Model: Sony ICF-B08.
Bands: AM (530-1710 kHz), FM (87.5-108 MHz).
Power Source: 2 x AA batteries (DC 3V).
Speaker: Built-in dynamic speaker.
Output: Headphone jack (3.5mm).
Antenna: Telescopic for FM; internal ferrite bar for AM.
Dimensions: Compact portable size (approx. 5.5 x 3 x 1.5 inches).
Weight: Lightweight (approx. 0.5 lbs without batteries).
Operating Temp: 32°F to 104°F (0°C to 40°C).

Controls and Settings

All controls are manual; no digital menus.

Front/Side Panel: Power switch, Band selector (AM/FM), Tuning knob, Volume knob, Headphone jack.

Tuning: Rotate knob clockwise to increase frequency; use fine adjustments for clear reception. Volume: Turn clockwise to increase volume. Band Selection: Slide switch to AM or FM position. Power: Slide switch to ON position; OFF to conserve battery.

Connecting Devices

Headphones: Standard 3.5mm plug into headphone jack. External antenna: Not typically supported; use built-in antenna only.

Ensure radio is off before connecting headphones.
Insert headphone plug fully into jack.
Audio will automatically route to headphones; speaker will mute.

Tip: Use quality headphones for best audio experience.

Battery Operation

Operates on 2 x AA batteries.

Battery installation: Open compartment, insert batteries matching +/- marks.
Battery life: Approx. 50 hours with alkaline batteries (varies by volume).
Low battery indicator: Sound may distort or volume decrease.
Battery replacement: Replace both batteries at same time; use same type.
Storage: Remove batteries if not using for extended periods.

WARNING! Do not mix old/new batteries or different types. Dispose of batteries properly.

Care & Cleaning

Remove batteries before cleaning. Use soft, dry cloth; avoid liquids.

CAUTION! Do not use solvents or abrasive cleaners. Keep away from moisture.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh batteries; check polarity.
Poor FM reception	Antenna not extended	Fully extend telescopic antenna; reposition radio.
Poor AM reception	Interference	Move away from electronics; rotate radio for best signal.
Distorted sound	Low batteries	Replace batteries; reduce volume.
No sound from speaker	Headphone plugged in	Remove headphone plug from jack.
Dial not illuminated	No backlight feature	This model may not have backlight; use in well-lit area.

Reset: Power off/on; replace batteries if issues persist.

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