Sony XDR-V20D Radio User Manual

The Sony XDR-V20D is a high-performance digital radio receiver featuring advanced digital signal processing, AM/FM tuner with 30 station presets, RDS (Radio Data System) display, dual alarm functions with sleep timer, line-out and headphone jacks, backlit LCD display, and remote control. Powered by AC adapter or optional battery pack. 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. Advanced Functions 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital tuner with RDS, LCD display, Remote Control, AM/FM antenna terminals, LINE OUT jack, Headphone jack, DC IN connector.

Feature	Description
AM/FM antenna terminals	For external AM loop antenna and FM wire antenna
LINE OUT jack	For connection to external amplifier or recording device
Headphone jack	For private audio listening (3.5mm stereo)
DC IN connector	For AC adapter power input
ALARM 1/ALARM 2 buttons	For setting dual alarm functions
SLEEP button	Sets sleep timer (15-90 minutes)
POWER	Turns radio on/off
BAND	Switches between AM and FM bands
TUNING +/-	Manual tuning controls
PRESET buttons	Direct access to 30 preset stations

Installation

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

Connect antennas: Attach AM loop antenna to AM terminal; extend FM wire antenna fully.
Connect to power: Plug AC adapter into DC IN jack and wall outlet.
Connect audio devices: Use LINE OUT for external speakers or recording.
Insert batteries in remote control (optional).

WARNING! Use only Sony AC adapter model AC-1234. Ensure proper ventilation around unit.

First-Time Setup

Power on radio; follow initial setup procedure.

Set time: Press CLOCK button, use TUNING to set hours/minutes.
Auto-tune stations: Press and hold AUTO PRESET for 3 seconds to scan and store stations.
Manual preset programming: Tune to desired station, press MEMORY, select preset number.
Adjust display contrast: In SETUP menu, select LCD CONTRAST.

CAUTION! Place away from heat sources and direct sunlight. Keep antennas away from metal objects.

Specifications

Tuner Section: AM/FM digital PLL synthesizer.
Frequency Range: FM 87.5-108 MHz, AM 530-1710 kHz.
Preset Stations: 30 (15 FM, 15 AM).
RDS Functions: PS (Program Service), RT (Radio Text), CT (Clock Time).
Audio Output: LINE OUT (fixed level), Headphone (variable level).
Display: Backlit LCD with station frequency, RDS info, time.
Power Requirements: DC 9V, 1.5A (AC adapter) or optional BP-123 battery pack.
Dimensions: 210mm (W) × 85mm (H) × 150mm (D).
Weight: 1.2 kg (without batteries).

Controls and Settings

Access menu via MENU button. Front Panel: POWER, BAND, TUNING, VOLUME, SLEEP, ALARM 1/2.

Remote: POWER, Numeric buttons (0-9), BAND, TUNING, VOLUME, MUTE, DISPLAY, MENU, CLOCK.

Tuning: AUTO PRESET (automatic scan), MANUAL (TUNING +/-), DIRECT (enter frequency). Audio: Bass/treble adjustment in SOUND menu. Clock: Time set, dual alarm with radio or buzzer. Sleep: 15-90 minute timer. Display: RDS info toggle, backlight duration. Setup: LCD contrast, reset to factory defaults.

Connecting Devices

LINE OUT: To amplifier or recorder. Headphones: 3.5mm stereo jack.

Turn off radio before connecting devices.
Use quality shielded cables for audio connections.
For recording: Connect LINE OUT to recorder's LINE IN.
For external speakers: Connect LINE OUT to powered speakers or amplifier.

Tip: For best FM reception, position antenna vertically and away from obstacles.

Advanced Functions

RDS Features: Displays station name, program type, and text information.

PS (Program Service): Shows station name (e.g., "BBC Radio 1").
RT (Radio Text): Scrolls song titles or news headlines (press DISPLAY to toggle).
CT (Clock Time): Automatically sets clock from RDS time signal.
Alarm Functions: Set two independent alarms with radio or buzzer sound.
Sleep Timer: Press SLEEP repeatedly to set 15, 30, 45, 60, 90 minutes.
Direct Frequency Entry: Enter frequency directly using numeric buttons.
Memory Backup: Presets and time maintained for 30 minutes without power.

WARNING! Do not expose to extreme temperatures or humidity. Unplug during thunderstorms.

Accessibility Features

Large display with adjustable contrast. Tactile buttons with distinct shapes. Audible confirmation beeps (can be disabled in menu).

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for display and casing. For stubborn stains, dampen cloth slightly with water only.

CAUTION! Never use solvents, abrasives, or chemical cleaners. Do not allow moisture to enter ventilation slots.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Sony Corporation. All rights reserved. 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	Power connection	Check AC adapter connection; ensure outlet is working.
Poor reception	Antenna placement	Reposition antennas; extend FM wire fully; rotate AM loop.
No sound	Volume/mute settings	Check volume level; press MUTE to unmute; check headphone connection.
RDS not displaying	Station/RDS signal	Not all stations broadcast RDS; tune to stronger station.
Presets lost	Power interruption	Presets maintained for 30 minutes without power; reprogram if longer.
Remote not working	Batteries/obstruction	Replace batteries; ensure clear path to IR sensor on front panel.

Reset: Menu > System > Factory Reset (clears all presets and settings).

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