Sony SRF-M37V Marketing Radio User Manual

The Sony SRF-M37V is a compact, versatile AM/FM stereo radio designed for personal listening. It features a built-in speaker, stereo headphone output, telescopic antenna, digital tuning with preset stations, LCD display with backlight, belt clip for portability, and is powered by two AAA 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 Radio 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: LCD display, telescopic antenna, built-in speaker, headphone jack, control buttons, battery compartment.

Feature	Description
Telescopic antenna	For improved AM/FM reception
LCD display with backlight	Shows frequency, time, battery level, and station presets
Built-in speaker	For listening without headphones
Stereo headphone jack (3.5mm)	For private listening with stereo headphones
Battery compartment	Holds two AAA batteries (not included)
Belt clip	Attaches to clothing for portable use
POWER	Turns radio on/off
TUNING buttons	Manual tuning up/down for AM/FM bands
PRESET buttons	Store and recall up to 10 favorite stations
VOLUME control	Adjusts sound level for speaker or headphones

Installation

Unpack and inspect contents. Ensure all parts are present.

Install batteries: Open battery compartment, insert two AAA batteries observing correct polarity (+/-).
Extend telescopic antenna: Pull antenna to full length for best reception.
Attach belt clip: Slide clip onto back of radio if desired for portable use.
Connect headphones: Plug stereo headphones into the headphone jack for private listening.

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

First-Time Setup

Power on radio; follow initial setup steps.

Set time: Press and hold CLOCK button, use TUNING to set hour/minute.
Select band: Press BAND button to toggle between AM and FM.
Tune to station: Use TUNING buttons to find desired station.
Store presets: Tune to station, press and hold a PRESET button (1-10) until display confirms.
Adjust volume: Turn VOLUME control to comfortable level.

CAUTION! Keep radio away from moisture and extreme temperatures.

Specifications

Model: Sony SRF-M37V.
Bands: AM (530-1710 kHz), FM (87.5-108 MHz).
Audio Output: Built-in speaker and stereo headphone jack.
Power Source: Two AAA batteries (DC 3V).
Battery Life: Approx. 50 hours (backlight off, headphones).
Display: LCD with backlight (time, frequency, battery).
Presets: 10 stations (5 AM, 5 FM).
Dimensions: Compact portable size.
Weight: Lightweight with batteries.

Controls and Settings

Access functions via front panel buttons. Front Panel: POWER, BAND, TUNING (up/down), PRESET (1-10), CLOCK, VOLUME control.

Display Indicators: AM/FM band, frequency, preset number, battery level, backlight.

Tuning: Manual with TUNING buttons. Presets: Store by holding PRESET button; recall by pressing briefly. Volume: Adjust via rotary control. Clock: Set with CLOCK button. Backlight: Press lightly on display area to illuminate (if equipped).

Connecting Devices

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

Turn off radio before connecting headphones.
Plug headphones fully into jack.
Adjust volume to low level before putting headphones on.

Tip: For best FM stereo reception, fully extend antenna and orient vertically.

Using the Radio

Supports AM/FM listening with preset memory.

Power on: Press POWER button.
Select band: Press BAND to choose AM or FM.
Tune: Use TUNING buttons to find station.
Recall preset: Press corresponding PRESET button (1-10).
Adjust volume: Turn VOLUME control.
Use headphones: Plug in for private listening; speaker mutes automatically.
Check battery: Low battery icon appears on display when power is low.
Sleep timer: Not available on this model.

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

Accessibility Features

Tactile buttons: Raised markings for key controls. Large display: Clear LCD with optional backlight for low-light viewing.

Care & Cleaning

Remove batteries before cleaning. Use soft, dry cloth; do not use liquids or abrasive cleaners.

CAUTION! Do not expose to water or excessive humidity. Keep antenna fully retracted when not in use.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Sony Corporation. For support, visit www.sony.com/electronics/support or contact Sony customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh AAA batteries; check polarity.
Poor reception	Antenna position/location	Extend antenna fully; move to different location; avoid obstructions.
No sound from speaker	Headphones plugged in/volume	Unplug headphones; increase volume control.
Display is dim or blank	Low battery/backlight off	Replace batteries; press display to activate backlight (if equipped).
Presets not saved	Incorrect procedure	Hold PRESET button until display flashes; ensure radio is on correct band.

Reset: Remove batteries for 30 seconds to reset microcomputer.

Service: Visit www.sony.com/electronics/support for service locations.