Sony RMT-D107A Manual

The Sony RMT-D107A is a universal remote control designed for compatibility with various Sony and other brand audio/video components. It features a learning function, macro programming capabilities, direct code entry, device mode selection, and backlit buttons for low-light operation. Below are key sections for overview, setup, programming, operation, and troubleshooting.

Features at a Glance

Key components: LCD display, backlit buttons, learning sensor, macro memory, device mode selector.

Feature	Description
Learning Function	Learn commands from original remotes
Macro Programming	Store sequences of up to 20 commands
Direct Code Entry	Enter manufacturer codes manually
Device Mode Buttons	TV, DVD, CABLE/SAT, AUDIO, AUX
Backlit Buttons	Illuminated keys for dark environments
LCD Display	Shows mode, macro status, and settings
Ergonomics	Contoured design for comfortable grip
Battery Indicator	Displays battery status on LCD
Reset Function	Restore factory default settings
Wide Compatibility	Supports 1000+ device brands

Initial Setup & Battery Installation

Prepare remote for first use by installing batteries and selecting device modes.

1. Open battery compartment: Slide cover on back.
2. Insert batteries: Use two AA alkaline batteries, observing polarity.
3. Close compartment: Ensure secure latch.
4. Test power: LCD should illuminate briefly.
5. Select device mode: Press TV, DVD, or other mode button.

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

Programming the Remote

Program remote to control your devices using auto-search or direct code entry.

1. Turn on device to be controlled.
2. Press and hold SETUP until LCD blinks twice.
3. Enter 3-digit code from code list (see manual appendix).
4. Point remote at device and test power button.
5. If device responds, press ENTER to save.
6. If not, repeat with next code.

CAUTION! Keep original remotes for learning function. Ensure clear line of sight during programming.

Specifications

• Power Source: 2 x AA batteries (3V DC).
• Battery Life: Approx. 6 months with normal use.
• Operating Range: Up to 23 feet (7 meters).
• Angle of Operation: ±30 degrees.
• Learning Capacity: Up to 30 commands.
• Macro Memory: 5 macros with 20 commands each.
• Infrared Frequency: 38 kHz.
• Dimensions: 2.4 x 7.5 x 1.2 inches.
• Weight: 4.2 oz (with batteries).
• Operating Temp: 32°F to 104°F (0°C to 40°C).

Controls and Layout

Front Panel: Mode buttons (TV, DVD, CABLE/SAT, AUDIO, AUX), navigation pad, volume/channel, number pad, playback controls.

Special Buttons: SETUP (enter programming), LEARN (activate learning), MACRO (record/play macros), BACKLIGHT (illuminate keys), DISPLAY (show status), ENTER (confirm selections).

LCD Display: Shows active mode, battery level, macro number, learning status. Setup Menu: Access via SETUP button for code entry, learning, macro setup, reset.

Using Learning Function

Learn commands from original remote controls.

1. Press and hold LEARN until LCD shows "LRN".
2. Press button on RMT-D107A to program.
3. Point original remote at learning sensor (front).
4. Press and hold button on original remote.
5. Wait for confirmation beep and LCD change.
6. Repeat for additional commands.
7. Press LEARN to exit.

Tip: Keep remotes 1-3 inches apart during learning. Avoid bright light interference.

Macro Programming

Create command sequences for one-touch operation.

1. Press and hold MACRO until LCD shows macro number.
2. Select macro number (1-5) using number pad.
3. Press ENTER to start recording.
4. Press desired commands in sequence (max 20).
5. Press MACRO to stop recording.
6. To execute: Press MACRO, then macro number.

WARNING! Macros execute quickly; ensure device can respond to rapid commands. Test macros after programming.

Advanced Functions

Device Lock: Lock specific modes to prevent accidental changes. Code Search: Auto-search for correct device codes. Factory Reset: Clear all programming and restore defaults.

Care & Maintenance

Clean with dry, soft cloth. Avoid liquids and abrasive cleaners.

CAUTION! Do not expose to extreme temperatures, humidity, or direct sunlight. Remove batteries during storage.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Sony Corporation. For support, visit www.sony.com/remotesupport or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries, obstruction	Replace batteries; ensure clear path to device.
Learning fails	Distance, light interference	Bring remotes closer; reduce ambient light.
Macro doesn't run	Incorrect sequence, timing	Reprogram macro; add delays between commands.
Buttons unresponsive	Battery corrosion, damage	Clean contacts; check for physical damage.
Wrong device responds	Code conflict	Reprogram with different code; check code list.

Reset: Press and hold SETUP + 9 + 8 + 7 simultaneously for 5 seconds.

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