sony SRF M97 - Walkman Personal Radio Radio User Manual

The Sony SRF M97 is a compact, portable AM/FM stereo Walkman personal radio featuring digital tuning, preset stations, auto-scan, LCD display with backlight, telescopic antenna, stereo headphone jack, belt clip, and battery operation. Designed for personal entertainment on the go, it offers clear reception, easy operation, and long battery life. 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. Playing Radio 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital tuner with LCD display, Telescopic antenna, Headphone jack, Belt clip, Battery compartment.

Feature	Description
Digital Tuning	Precise AM/FM station selection with frequency display
Preset Stations	Memory for storing favorite AM/FM stations
Auto-Scan	Automatically finds and plays available stations
LCD Display	Shows frequency, preset number, battery status; includes backlight
Telescopic Antenna	Extendable for improved FM reception
Headphone Jack	3.5mm stereo output for private listening
Belt Clip	Attaches to clothing for portable use
Battery Compartment	Holds AA or AAA batteries (model dependent)
Power Switch	Turns radio on/off
Volume Control	Adjusts audio output level

Installation

Unpack and inspect contents. Ensure all parts are present.

Install batteries: Open battery compartment, insert batteries observing correct polarity.
Extend antenna: Pull telescopic antenna out fully for best FM reception.
Connect headphones: Plug stereo headphones into the headphone jack.
Attach belt clip: Slide clip onto back of radio if desired.

WARNING! Use correct battery type; incorrect polarity may damage device. Keep away from water.

First-Time Setup

Power on radio; follow initial setup steps.

Set band: Press BAND button to select AM or FM.
Auto-scan stations: Press and hold SCAN to automatically tune to available stations.
Save presets: Tune to desired station, press and hold a preset button (1-10) to store.
Adjust volume: Use VOLUME knob or buttons to set comfortable listening level.

CAUTION! Do not expose to extreme temperatures; store in dry place.

Specifications

Tuning Range: FM 87.5-108 MHz, AM 530-1710 kHz.
Power Supply: 2 x AA batteries (or specified type).
Battery Life: Approximately 50 hours (varies with usage and battery type).
Output: Stereo via headphone jack.
Antenna: Telescopic for FM; internal ferrite bar for AM.
Display: LCD with frequency, preset, battery indicator.
Dimensions: Compact portable size (approx. 4 x 2.5 x 0.8 inches).
Weight: Lightweight (with batteries).

Controls and Settings

Front panel: POWER, VOLUME, BAND, SCAN, PRESET buttons, LCD display. Side: Headphone jack, battery compartment.

Basic Operations: POWER turns on/off. BAND switches between AM/FM. SCAN seeks stations. PRESET buttons recall saved stations. VOLUME adjusts sound level.

Settings: Tuning manual/auto, preset memory, LCD backlight (if available), sleep timer (if equipped).

Connecting Devices

Headphones: Standard 3.5mm stereo plug. External antenna: Not typically supported; use telescopic antenna.

Ensure radio is off before connecting headphones.
Insert headphone plug fully into jack.
Adjust volume to low level before playing to protect hearing.

Tip: Use quality headphones for better stereo separation and sound quality.

Playing Radio

Supports AM/FM stereo reception.

Power on: Slide POWER switch to ON.
Select band: Press BAND for AM or FM.
Tune: Use TUNE buttons or SCAN to find station.
Save preset: Hold a numbered preset button until display confirms.
Recall preset: Press preset number to jump to saved station.
Adjust volume: Turn VOLUME knob or press VOLUME buttons.
Sleep timer: If available, set to turn off after specified time.
Power off: Slide POWER to OFF to conserve batteries.

WARNING! Do not use headphones at high volume for extended periods to prevent hearing damage.

Accessibility Features

LCD backlight for low-light viewing. Large, tactile buttons for easy operation. Clear frequency display for accurate tuning.

Care & Cleaning

Remove batteries before cleaning. Wipe exterior with dry, soft cloth. Do not use solvents or water.

CAUTION! Avoid getting moisture into controls or battery compartment. Store in protective case when not in use.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh batteries; check polarity.
Poor reception	Antenna not extended; location	Extend FM antenna fully; move to area with better signal.
No sound	Volume low; headphones	Increase volume; ensure headphones are plugged in properly.
Presets lost	Batteries removed	Presets may reset if batteries are removed for extended period; reprogram.
Display dim	Low battery	Replace batteries; backlight may turn off to conserve power.

Reset: Remove batteries for 1 minute, then reinsert to reset microcomputer.

Service: Contact Sony support or authorized service center.