Sony BC-120W Radio User Manual

The Sony BC-120W is a versatile AM/FM portable radio with digital tuning, built-in speaker, headphone jack, alarm clock with snooze function, battery and AC power options, LCD display with backlight, preset station memory, and sleep timer. Powered by 120V AC or 4 x AA batteries. 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 Alarm & Timer 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital AM/FM tuner, LCD display with backlight, built-in speaker, Headphone jack, AC power input, Battery compartment, Preset buttons, Alarm/Snooze controls.

Feature	Description
AM/FM Tuner	Digital tuning for clear reception on both bands
LCD Display	Shows time, station frequency, and alarm status
Built-in Speaker	For room-filling sound
Headphone Jack	For private listening (3.5mm)
AC Power Input	For use with included AC adapter
Battery Compartment	Holds 4 AA batteries for portable operation
Preset Memory	Stores up to 10 favorite stations (5 AM, 5 FM)
Alarm Clock	Wake to radio or buzzer with snooze function
Sleep Timer	Automatically turns off radio after set time
Tuning Controls	Manual tuning knob and auto-scan function

Installation

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

Install batteries: Open battery compartment, insert 4 AA batteries observing correct polarity.
Connect AC power: Plug adapter into DC input jack, then into 120V AC outlet.
Extend antenna: Fully extend telescopic antenna for best reception.
Connect headphones: Plug into 3.5mm jack for private listening.

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

First-Time Setup

Power on radio; follow initial setup procedure.

Set time: Press and hold CLOCK button, use TUNING to set correct time.
Select band: Press BAND button to choose AM or FM.
Tune stations: Use TUNING knob or AUTO SCAN to find stations.
Save presets: Tune to desired station, press and hold preset button (1-10).
Adjust volume: Use VOLUME knob to comfortable listening level.

CAUTION! Keep away from moisture and extreme temperatures.

Specifications

Tuning Range: FM 87.5-108 MHz, AM 530-1710 kHz.
Power Supply: 120V AC, 60Hz (adapter) or 4 x AA batteries.
Speaker: 2.5" dynamic speaker, 8 ohm impedance.
Output Power: 1W RMS.
Headphone Output: 3.5mm stereo jack.
Display: LCD with EL backlight.
Preset Memory: 10 stations (5 AM, 5 FM).
Alarm: Radio or buzzer alarm with 9-minute snooze.
Sleep Timer: 15-90 minutes in 15-minute increments.
Dimensions: 8.5" W x 5.5" H x 3" D.
Weight: 1.5 lbs (without batteries).

Controls and Settings

Front Panel: POWER switch, VOLUME knob, TUNING knob, BAND selector, PRESET buttons (1-10).

Function Buttons: CLOCK (set time), ALARM SET, SLEEP, SNOOZE/LIGHT, AUTO SCAN.

Tuning: Manual tuning with knob or auto-scan for station search. Volume: Adjust with rotary knob. Display: Press SNOOZE/LIGHT to illuminate backlight. Presets: Store and recall favorite stations. Time/Alarm: Set via CLOCK and ALARM SET buttons. Sleep Timer: Press SLEEP repeatedly to set duration (15-90 min).

Connecting Devices

Headphones: 3.5mm stereo jack. External antenna: Optional AM loop antenna connector.

Ensure radio is powered off before connecting devices.
Insert headphone plug fully into jack.
For external AM antenna, connect to rear terminal if reception is poor.
Select input source (radio remains active when headphones connected).

Tip: Use quality headphones for best audio experience.

Using the Alarm & Timer

Set alarm to wake to radio or buzzer tone.

Set alarm time: Press ALARM SET, use TUNING to set hour/minute.
Select alarm type: Press ALARM SET repeatedly to choose radio or buzzer.
Activate alarm: Ensure alarm indicator shows on display.
Snooze: Press SNOOZE when alarm sounds for 9 more minutes of sleep.
Sleep timer: Press SLEEP repeatedly to select duration (15-90 min).
Cancel sleep: Press SLEEP until display shows "OFF".

WARNING! Test alarm function after battery replacement.

Accessibility Features

Large display with backlight for easy reading in dark. Tactile controls with distinct shapes. Headphone jack for private listening. Simple menu structure with audible feedback.

Care & Cleaning

Disconnect power before cleaning. Use soft, dry cloth. Do not use chemicals or abrasives.

CAUTION! Never immerse in water. Keep liquids away from controls and vents.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. This device complies with part 15 of the FCC Rules. Copyright © Sony Corporation. For support, visit www.sony.com/electronics/support or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries/power	Replace batteries; check AC adapter connection.
Poor reception	Antenna/position	Extend antenna fully; reposition radio; avoid obstructions.
Display blank	Backlight/batteries	Press SNOOZE/LIGHT; check/replace batteries.
Alarm not working	Settings/power	Verify alarm is set and activated; check power source.
No sound	Volume/mute	Increase volume; check headphone connection.
Presets lost	Battery removal	Presets are maintained if batteries replaced within 1 minute.

Reset: Remove batteries and AC power for 1 minute to reset microprocessor.

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