Sony RMT-D151A Manual

The Sony RMT-D151A is a universal infrared remote control designed for compatibility with a wide range of Sony audio/video equipment, including TVs, DVD/Blu-ray players, home theater systems, and soundbars. It features a streamlined button layout, learning capability for non-Sony devices, macro functions for multi-device control, and ergonomic design. Below are key sections covering features, setup, programming, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Ergonomic casing, LCD display (on select models), IR transmitter, Code Set selector, Learning sensor, Macro buttons.

Feature	Description
Universal Compatibility	Pre-programmed codes for major Sony TV, audio, and video device families.
Learning Function	Can learn IR commands from original remotes of non-Sony devices.
Macro Buttons	Programmable sequences to control multiple devices with one button press.
Code Set Selector	Switch between different device categories (TV, DVD, AUDIO, etc.).
Ergonomic Design	Contoured shape for comfortable grip and intuitive button layout.
Backlit Buttons (Optional)	On certain variants for low-light operation.
Device Selector	Dedicated buttons to switch control between TV, DVD, AMP, etc.
Standard Functions	Power, Volume, Channel, Navigation, Playback controls, Menu, Input.

Package Contents

Unpack and verify all items are present.

• Sony RMT-D151A Remote Control (1 unit)
• AAA Batteries (2 pieces)
• Quick Setup Guide
• Code List Booklet
• Warranty Information Card

NOTE: Retain packaging for future reference or potential service needs.

Initial Setup & Battery Installation

Prepare remote for first use.

1. Open battery compartment: Slide cover on rear of remote.
2. Insert batteries: Place two AAA batteries observing correct polarity (+/-).
3. Close compartment: Ensure cover clicks securely into place.
4. Test basic function: Point remote at a Sony device and press POWER to verify IR signal.

WARNING! Do not mix old and new batteries or different battery types. Remove batteries if not using for extended periods.

Specifications

• Model: RMT-D151A.
• Power Source: 2 x AAA batteries (DC 3V).
• Operating Range: Approx. 7 meters (23 feet) at 30° angle.
• Infrared Wavelength: 940 nm.
• Compatible Devices: Sony TVs, Blu-ray/DVD players, Home Theater Systems, Sound Bars, Select AV Receivers.
• Learning Capacity: Up to 20 commands (device dependent).
• Macro Memory: Stores up to 3 macro sequences.
• Operating Temperature: 0°C to 40°C (32°F to 104°F).
• Dimensions (approx.): 155 mm x 45 mm x 20 mm (W x H x D).

Controls and Button Functions

Primary control zones: Device Selection, Navigation, Playback, Numeric, Special Functions.

Device Buttons: TV, DVD, AMP, AUX – selects which device the remote controls.
Navigation Cluster: Arrow Up/Down/Left/Right, ENTER (OK).
Playback: PLAY, PAUSE, STOP, PREV (|<<), NEXT (>>|), SKIP/SEARCH.
System: POWER, MENU, HOME, OPTIONS, RETURN/BACK.
Audio/Video: VOLUME +/-, MUTE, CHANNEL +/-, INPUT/SOURCE.
Numeric Keypad: 0-9, +100 (for triple-digit channels).
Special: LEARN (for programming), MACRO (for sequence recording).

Programming for Sony Devices

Using pre-set codes for automatic Sony device control.

1. Turn on the device you wish to control (e.g., TV).
2. Press and hold the corresponding device button (e.g., TV) on the remote for 3 seconds until the indicator light blinks twice.
3. While pointing at the device, enter the 3-digit code for your specific model from the supplied Code List.
4. The indicator light will blink twice if successful. Test functions like POWER and VOLUME.
5. If code fails, try the next code for your device brand/category.

Tip: Start with the most common code listed first for your device type.

Learning Function (Non-Sony Devices)

Teaching the remote commands from an original remote.

1. Place both remotes facing each other, 2-3 cm apart.
2. On the RMT-D151A, press and hold the LEARN button until the indicator lights up.
3. Press the device button (e.g., AUX) you wish to assign the learned command to.
4. Press the specific function button (e.g., POWER) on the RMT-D151A where you want to store the command.
5. Immediately press and hold the corresponding button on the original remote until the RMT-D151A indicator blinks rapidly, then goes off.
6. Test the learned command. Repeat for other functions.

CAUTION! Ensure stable lighting; avoid direct sunlight or strong IR interference during learning.

Macro Programming

Creating a sequence of commands across devices.

1. Press and hold the MACRO button until the indicator lights.
2. Press one of the colored macro buttons (e.g., RED) to store the sequence.
3. Press the device and function buttons in the exact order you want the macro to execute (e.g., TV POWER, wait 2 sec, AMP POWER, wait 1 sec, DVD INPUT). The remote records the delays between presses.
4. Press MACRO again to end recording. The indicator turns off.
5. To run the macro, simply press the assigned colored macro button.

WARNING! Keep macro sequences under 20 steps to ensure reliable operation. Test macro after programming.

Care & Maintenance

Remove batteries before cleaning. Wipe with a soft, dry cloth. Do not use solvents or abrasive cleaners.

CAUTION! Avoid extreme temperatures, humidity, and direct sunlight. Do not disassemble the remote.

Regulatory Information

FCC Part 15: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © Sony Corporation. Sony and the Sony logo are trademarks of Sony Group 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
Remote not working	Dead batteries, obstruction, wrong device selected	Replace batteries; ensure clear line of sight to device sensor; press correct device button (TV/DVD).
Cannot program code	Incorrect code, device not compatible	Verify code from latest list; try auto-code search method; confirm device is IR-controlled.
Learning fails	Distance, weak source signal, light interference	Place remotes closer (1-2 inch); use fresh batteries in original remote; dim room lights.
Macro doesn't run fully	Sequence too long, weak battery, delay too short	Shorten macro steps; replace batteries; ensure 1-2 second pauses between device commands.
Buttons unresponsive	Battery corrosion, internal damage	Clean battery contacts with cotton swab and isopropyl alcohol; if persistent, contact service.

Reset: Remove batteries, press and hold POWER for 10 seconds, reinsert batteries to clear memory (resets learned codes and macros).

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