Sony RMT-D102E Manual

The Sony RMT-D102E is a universal remote control designed for compatibility with various Sony audio/video components. It features infrared operation, programmable functions for multiple devices, direct access buttons, macro programming capabilities, and a user-friendly layout. Below are key sections covering features, setup, programming, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Package Contents 3. Initial Setup 4. Specifications 5. Control Layout 6. Programming the Remote 7. Operating Devices 8. Macro Functions 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Infrared transmitter, device selection buttons, numeric keypad, navigation controls, function keys, and macro programming.

Feature	Description
Infrared Operation	Wireless control up to approximately 7 meters
Multi-Device Control	Controls TV, DVD, VCR, Audio System, and Cable/Satellite
Direct Device Buttons	Quick selection of TV, DVD, VCR, AUDIO, CABLE
Numeric Keypad	For direct channel/input selection
Navigation & Menu	Arrow keys, OK, MENU, and RETURN buttons
Macro Programming	Store sequences of commands for one-touch operation
Power Toggle	Separate power buttons per device type
Volume & Channel Control	Dedicated buttons with +/- adjustment
Input Selection	Switch between video/audio sources
Battery Compartment	Holds two AA batteries (not included)

Package Contents

Unpack and verify all items are present.

Sony RMT-D102E Remote Control (1 unit)
User Manual (this document)
Warranty Information Card

NOTE: Batteries are not included. Requires two AA batteries.

Initial Setup

Prepare remote for first use.

Install Batteries: Open battery compartment on back, insert two AA batteries observing polarity.
Test Remote: Point remote at device, press corresponding device button (e.g., TV) and POWER to check response.
Program Device Codes: If device not responding, use auto-search or manual code entry (see Programming section).
Set Macro Functions: Program frequent command sequences if desired.

CAUTION! Do not mix old and new batteries. Insert correctly to avoid damage.

Specifications

Model: RMT-D102E
Type: Universal Infrared Remote Control
Control Range: Approx. 7 meters (23 feet), 30-degree angle
Supported Devices: TV, DVD Player, VCR, Audio System, Cable/Satellite Box
Power Source: 2 x AA batteries (1.5V each)
Battery Life: Approx. 6 months with normal use
Dimensions: Approx. 190mm x 50mm x 25mm
Weight: Approx. 100g (without batteries)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Compatibility: Sony and most major brand AV components

Control Layout

Top section: Device selection buttons (TV, DVD, VCR, AUDIO, CABLE). Center: Navigation cluster (arrows, OK, MENU, RETURN). Lower section: Numeric keypad (0-9), volume/channel, playback controls (PLAY, STOP, etc.), and special function keys (INPUT, MUTE, GUIDE).

Indicator: Red LED flashes when transmitting signal or during programming.

Macro Buttons: M1, M2, M3 for storing custom command sequences.

Programming the Remote

Two methods: Auto-search or manual code entry.

Turn on device to be controlled.
Press and hold corresponding device button (e.g., TV) until LED stays lit.
Auto-search: Press POWER repeatedly until device turns off, then press OK to save.
Manual code: Enter 3-digit code from code list (see manual appendix) using numeric keypad.
Test functions (volume, channel) to confirm programming.

Tip: If code not working, try auto-search for alternative codes.

Operating Devices

Select device button first, then use function buttons.

Select Device: Press TV, DVD, VCR, AUDIO, or CABLE button.
Power Control: Press POWER to toggle selected device on/off.
Volume/Channel: Use VOL+/- and CH+/- buttons.
Navigation: Use arrow keys, OK, MENU for on-screen menus.
Playback: For DVD/VCR, use PLAY, PAUSE, STOP, FF, REW.
Input Selection: Press INPUT to cycle through video sources.
Mute: Press MUTE to silence audio; press again to restore.

NOTE: Some functions may vary by device and programming.

Macro Functions

Program a sequence of commands to execute with one button press.

Press and hold desired macro button (M1, M2, or M3) until LED lights.
Press device buttons and commands in desired sequence (e.g., TV POWER, INPUT, DVD POWER, PLAY).
Press macro button again to save sequence; LED turns off.
To execute, press the programmed macro button once.

Example: "Watch DVD" macro: Turns on TV, switches to correct input, turns on DVD player, starts playback.

Care & Maintenance

Remove batteries if not using for extended period. Clean with dry, soft cloth. Avoid moisture, heat, and dropping.

CAUTION! Do not use chemicals or abrasive cleaners. Keep away from direct sunlight.

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/support or contact Sony Customer Service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries, obstacles, wrong device selected	Replace batteries; clear line of sight; press correct device button.
Some buttons not working	Incorrect programming code	Reprogram remote using auto-search or different code.
Short operating range	Weak batteries, IR sensor blocked	Replace batteries; ensure remote pointed at device sensor.
Macro not executing fully	Sequence too fast, device not responding	Reprogram with pauses between commands; ensure devices are on.
LED not lighting	Batteries dead or inserted incorrectly	Check battery polarity and charge; reinstall properly.

Reset: Remove batteries, press all buttons for 10 seconds, reinstall batteries to clear memory.

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