Sony Walkman SRF-S84 Radio User Manual

The Sony Walkman SRF-S84 is a portable AM/FM stereo radio with digital tuning, 20 station presets (10 AM, 10 FM), auto-scan tuning, LCD display with backlight, telescopic antenna, stereo headphone output, and battery operation. Features include lock switch to prevent accidental operation, sleep timer, and compact lightweight design. 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 Radio Functions 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, Power/Battery compartment, Control buttons.

Feature	Description
Telescopic antenna	For improved FM reception; extend fully
LCD display	Shows frequency, station preset, battery level, time
Headphone jack (3.5mm)	For stereo headphone connection
Battery compartment	Holds 2 x AA batteries (not included)
POWER/HOLD switch	Turns radio on/off; locks controls when slid to HOLD
TUNING buttons	Manual tuning up/down
PRESET buttons	Select stored station presets (1-10)
AUTO SCAN button	Automatically scans and stops at receivable stations
BAND button	Switches between AM and FM bands
SLEEP button	Sets sleep timer (15-90 minutes)

Installation

Unpack and inspect contents. Ensure all parts are present.

Insert batteries: Open battery compartment, insert 2 AA batteries observing correct polarity.
Extend antenna: Fully extend telescopic antenna for best FM reception.
Connect headphones: Plug stereo headphones into headphone jack.
Slide POWER/HOLD switch to ON position.

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

First-Time Setup

Power on radio; follow initial setup steps.

Set time: Press and hold DISP button to enter time set mode, use TUNING buttons to adjust.
Auto-scan stations: Press AUTO SCAN to automatically find and store strong stations.
Manual station storage: Tune to desired frequency, press and hold PRESET button (1-10) for 2 seconds.
Adjust volume: Use headphones volume control or external amplifier if connected.

CAUTION! Keep away from magnetic fields which may affect tuning accuracy.

Specifications

Tuning Range: FM 87.5-108 MHz, AM 530-1710 kHz.
Preset Memory: 20 stations (10 FM, 10 AM).
Power Supply: 2 x AA batteries (DC 3V).
Battery Life: Approximately 50 hours (alkaline batteries).
Output: Headphone jack (3.5mm stereo).
Antenna: Telescopic rod antenna (FM), built-in ferrite bar (AM).
Display: LCD with EL backlight.
Dimensions: Approx. 70mm x 108mm x 24mm (W x H x D).
Weight: Approx. 105g (without batteries).

Controls and Settings

Access functions via front panel buttons. POWER/HOLD: Slide to ON for power, HOLD to lock controls.

Main Controls: BAND (AM/FM), TUNING (+/-), AUTO SCAN, PRESET (1-10), SLEEP, DISP (display mode).

Tuning: Manual with TUNING buttons or AUTO SCAN for automatic station search. Presets: Store by tuning to station then holding PRESET button. Display: Shows frequency, preset number, battery level, time. Sleep Timer: Press SLEEP repeatedly to set 15, 30, 60, 90 minutes. Backlight: Press any button to activate (illuminates for 5 seconds).

Connecting Devices

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

Turn radio off before connecting headphones.
Insert headphone plug fully into jack.
Adjust volume gradually to comfortable level.

Tip: For best stereo separation, use quality headphones with good frequency response.

Using Radio Functions

Supports AM/FM reception with digital tuning.

Select band: Press BAND to choose AM or FM.
Tune station: Use TUNING buttons or AUTO SCAN to find stations.
Store preset: Tune to station, hold PRESET button (1-10) until beep confirms.
Recall preset: Press corresponding PRESET button (1-10).
Sleep timer: Press SLEEP to set shut-off time (15-90 min).
Display modes: Press DISP to cycle through frequency, time, battery indicator.
Manual tuning: Use TUNING buttons for precise frequency selection.
Lock controls: Slide HOLD switch to prevent accidental button presses.

WARNING! Do not expose to extreme temperatures; battery performance decreases in cold.

Accessibility Features

Backlight: Illuminates display for low-light conditions. Large buttons: Easy operation for users with limited dexterity. Audio output: Compatible with hearing aid compatible headphones.

Care & Cleaning

Remove batteries before cleaning. Use soft, dry cloth; avoid solvents or abrasive cleaners.

CAUTION! Do not use water or liquid cleaners; keep away from moisture and dust.

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 Sony Customer Service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries/HOLD switch	Replace batteries; ensure HOLD switch is not engaged.
Poor FM reception	Antenna not extended/location	Extend antenna fully; move to different location.
AM stations weak	Interference/orientation	Rotate radio for better reception; avoid electrical devices.
Display dim or blank	Low battery/backlight off	Replace batteries; press any button to activate backlight.
Buttons not responding	HOLD switch engaged	Slide HOLD switch to OFF position.
No sound from headphones	Volume/connection	Check volume setting; ensure headphones fully plugged in.

Reset: Remove batteries for 30 seconds, then reinsert to reset microcomputer.

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