Sony RMT-D110E Manual

The Sony RMT-D110E is a universal remote control designed for compatibility with various Sony and other brand audio/video equipment. It features infrared (IR) operation, programmable functions, macro capabilities for multi-device control, a learning function for custom commands, and an ergonomic button layout. Below are key sections for overview, setup, programming, operation, and troubleshooting.

Features at a Glance

Key components: Infrared transmitter, LCD display (if applicable), programmable buttons, macro keys, learning sensor, battery compartment.

Feature	Description
Infrared Operation	Controls devices via IR signals up to approx. 8 meters
Programmable Buttons	Customizable for various device functions
Macro Function	Executes multiple commands with a single button press
Learning Function	Learns commands from original remotes
Device Selection	Dedicated buttons for TV, DVD, AMP, etc.
Backlight (if applicable)	Illuminates buttons in low light
Battery Indicator	Shows battery status on display
Ergonomic Design	Comfortable grip and intuitive layout
Code Search	Automatically searches for device codes
Reset Function	Restores factory default settings

Package Contents

Unpack and verify all items are present.

• Sony RMT-D110E Remote Control
• Two AA batteries (may vary by region)
• User Manual (this document)
• Quick Start Guide
• Warranty Card

NOTE: If any item is missing or damaged, contact your retailer or Sony support.

Initial Setup

Prepare the remote for first use.

1. Insert batteries: Open battery compartment, insert two AA batteries observing correct polarity.
2. Test remote: Point at a compatible device and press POWER to check basic operation.
3. Select device mode: Press corresponding device button (e.g., TV, DVD) to control that device.
4. Program codes: Use auto code search or manual entry to program for your specific devices.

CAUTION! Use only recommended battery types; do not mix old and new batteries.

Specifications

• Model: RMT-D110E
• Power Source: 2 x AA batteries (1.5V each)
• Operating Range: Approx. 8 meters (26 feet), angle approx. ±30 degrees
• Infrared Wavelength: 940 nm
• Compatible Devices: TVs, DVD/Blu-ray players, amplifiers, set-top boxes, etc.
• Learning Capacity: Up to 20 commands (if supported)
• Macro Capacity: Up to 10 steps per macro (if supported)
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Dimensions: Approx. 200 mm x 50 mm x 25 mm (L x W x H)
• Weight: Approx. 120 g (including batteries)

Button Layout & Functions

Standard button functions and layout description.

Top Section: POWER, DEVICE SELECT (TV, DVD, AMP, etc.), NUMBER PAD (0-9).

Middle Section: Navigation arrows (UP/DOWN/LEFT/RIGHT), OK/SELECT, MENU, GUIDE, INFO.

Lower Section: VOLUME UP/DOWN, CHANNEL UP/DOWN, MUTE, PLAY/PAUSE, STOP, PREV/NEXT.

Special Buttons: MACRO, LEARN (if applicable), CODE SEARCH, RESET.

Refer to diagram in quick start guide for exact button positions.

Programming the Remote

Program remote to control your devices.

1. Auto Code Search: Turn on device. Press and hold DEVICE button (e.g., TV) until indicator blinks twice. Point remote at device and press POWER repeatedly until device turns off. Press OK to save.
2. Manual Code Entry: Find code for your device in code list. Press and hold DEVICE button until indicator blinks twice. Enter 4-digit code using number pad. Press OK to save.
3. Test: Use VOLUME and CHANNEL buttons to verify control.

Tip: If code search fails, try manual entry or use learning function.

Using Macro Functions

Create macros to control multiple devices with one button.

1. Press and hold MACRO button until indicator lights.
2. Press sequence of buttons you want to record (e.g., TV POWER, AMP POWER, DVD POWER).
3. Press MACRO again to end recording.
4. Assign macro to a button (if supported) or use dedicated macro button.
5. Test macro by pressing assigned button; devices should activate in sequence.

NOTE: Maximum steps per macro may be limited; refer to specifications.

Learning Function

Learn commands from original remotes (if supported).

1. Place original remote head-to-head with RMT-D110E (approx. 3 cm apart).
2. Press and hold LEARN button on RMT-D110E until indicator lights.
3. Press button on RMT-D110E you want to program.
4. Press corresponding button on original remote; indicator blinks upon successful learning.
5. Repeat for other buttons; press LEARN to exit.

WARNING! Ensure both remotes are stable; avoid strong light interference during learning.

Care & Maintenance

Remove batteries if not used for extended periods. Clean with dry, soft cloth; avoid liquids.

CAUTION! Do not expose to extreme temperatures, humidity, or direct sunlight.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that it does not cause harmful interference. Contains transmitter module FCC ID: [Insert FCC ID if applicable]. Copyright © Sony Corporation. For support, visit www.sony.com/support or contact Sony customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not work	Dead batteries, obstacles	Replace batteries; ensure clear line of sight to device IR sensor.
Buttons not responding	Incorrect programming	Reprogram remote using auto code search or manual code.
Short operating range	Weak batteries, interference	Replace batteries; remove obstacles; avoid fluorescent lighting.
Macro not executing	Too many steps, incorrect sequence	Reduce macro steps; re-record macro; ensure devices are on.
Learning fails	Distance, incompatible remote	Keep remotes 3 cm apart; ensure original remote is IR (not RF).

Reset: Remove batteries, press all buttons for 10 seconds, reinsert batteries to factory reset.

Service: Visit www.sony.com/support or contact authorized service center.