Sony RMT-D189P Manual

The Sony RMT-D189P is a universal remote control designed for compatibility with various Sony and other brand audio/video components. It features programmable functions, learning capability for custom commands, macro programming for multi-device control sequences, and an ergonomic button layout. Below are key sections covering features, setup, programming, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: LCD display (on select models), programmable device keys, numeric keypad, navigation controls, volume/channel buttons, macro buttons, learning sensor, battery compartment.

Feature	Description
Universal Compatibility	Pre-programmed codes for Sony TVs, DVD/Blu-ray players, audio systems, and select non-Sony brands
Learning Function	Can learn commands from original remotes for customized control
Macro Programming	Records sequences of up to 10 commands for one-touch operation
Device Selection Keys	Dedicated buttons for TV, DVD, AUDIO, CABLE/SAT, etc.
Ergonomic Design	Curved shape for comfortable grip; clearly labeled buttons
Battery Indicator	LCD icon shows battery status (if equipped)
Direct Code Entry	Allows manual entry of manufacturer codes
Backlight (optional)	Illuminates buttons in low light (on specific versions)
Child Lock	Prevents accidental reprogramming
Reset Function	Restores factory default settings

Package Contents

Unpack and verify all items are present.

• Sony RMT-D189P Remote Control (1)
• AAA Batteries (2)
• Quick Setup Guide
• Compatibility Code List (printed or reference sheet)
• Warranty Information

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

Initial Setup & Battery Installation

Prepare remote for first use.

1. Open battery compartment: Slide cover on back of remote.
2. Insert batteries: Place two AAA batteries, observing correct polarity (+/-).
3. Close compartment: Ensure cover clicks securely.
4. Test power: Press any button; LED should flash (if equipped).
5. Program basic device: See Section 6 for initial code setup.

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

Specifications

• Model: RMT-D189P
• Power Source: 2 x AAA batteries (DC 3V)
• Battery Life: Approximately 6-12 months with typical use
• Operating Range: Up to 7 meters (23 feet) depending on conditions
• Infrared Frequency: 38 kHz (standard)
• Learning Capacity: Up to 20 commands (model dependent)
• Macro Memory: Stores up to 2 macros of 10 steps each
• Compatible Brands: Sony, and select codes for Panasonic, Samsung, LG, etc.
• Dimensions: Approx. 155 mm x 45 mm x 20 mm (L x W x H)
• Weight: Approx. 80 g (without batteries)

Controls & Button Layout

Familiarize yourself with remote buttons and functions.

Top Section: POWER, DEVICE SELECTION (TV, DVD, AUDIO, CABLE/SAT, AUX).

Center: Navigation Pad (Up/Down/Left/Right, ENTER), MENU, GUIDE, INFO, EXIT, RETURN.

Lower Section: Numeric Keypad (0-9), VOLUME (+/-), CHANNEL (+/-), MUTE, INPUT/SOURCE, SUBTITLE, AUDIO, OPTIONS.

Special Function Buttons: LEARN (for learning mode), MACRO (for sequence programming), RESET (recessed button).

LCD Display (if equipped): Shows device mode, battery status, macro indicators.

Programming the Remote

Set up remote to control your devices using pre-set codes.

1. Turn on the device (TV, DVD player, etc.) you wish to control.
2. Press and hold the corresponding DEVICE button (e.g., TV) until the LED blinks twice.
3. Enter the 3-digit code for your brand from the code list. LED blinks twice if accepted.
4. Aim remote at device and press POWER. If device turns off, programming is successful.
5. If not, repeat steps 2-4 with another code for your brand.
6. Test other functions (volume, menu) to confirm full control.

Tip: If no code works, use the Auto Search method (see manual supplement) or Learning Function.

Learning Function

Teach the remote commands from an original remote.

1. Place both remotes facing each other, 2-5 cm apart.
2. Press and hold LEARN button until LED lights steadily.
3. On RMT-D189P, press the button you want to program (e.g., INPUT).
4. LED blinks. Immediately press and hold the corresponding button on the original remote.
5. LED flashes rapidly during learning, then stays steady when learned.
6. Press LEARN again to save and exit.
7. Test learned command on your device.

NOTE: Some commands (like POWER) may not be learnable. Learning may fail if original remote uses non-standard IR signal.

Macro Programming

Record a sequence of commands to perform multiple actions with one button.

1. Press and hold MACRO button until LED lights.
2. Press the device button (e.g., TV) where you want to store the macro.
3. LED blinks. Press the sequence of buttons (up to 10) with slight pauses between.
4. Press MACRO again to end recording. LED turns off.
5. To run macro, press the assigned device button once. Remote sends the sequence.

Example Macro: "Watch DVD" = 1. TV POWER, 2. TV INPUT to AV, 3. DVD POWER, 4. DVD PLAY.

CAUTION: Point remote at devices during macro recording and playback. Ensure delays between commands are sufficient for devices to respond.

Care & Maintenance

Keep remote clean and functional.

• Use a soft, dry cloth to clean exterior. For stubborn marks, slightly dampen cloth with water.
• Do not use alcohol, solvents, or abrasive cleaners.
• Replace batteries when performance decreases (slower response, reduced range).
• Store in a cool, dry place away from direct sunlight and heat sources.
• Avoid dropping or subjecting to strong impacts.

WARNING! Never disassemble the remote. No user-serviceable parts inside.

Regulatory Information

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that it does not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. ICES-003 Compliance: Class B digital apparatus. Sony, RMT-D189P, and related logos are trademarks of Sony Corporation. For support, visit www.sony.com/remotesupport or contact Sony Customer Service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not operate any device	Dead batteries, obstructed IR sensor, wrong mode	Replace batteries; ensure clear line of sight to device; press correct DEVICE button first.
Controls one device but not another	Incorrect code, not programmed for that device	Reprogram remote with correct code for that device type.
Learning function fails	Original remote not IR, distance too far, button not learnable	Use original IR remote; place 2-5 cm apart; try a different command button.
Macro does not work properly	Insufficient delay, wrong sequence, out of range	Re-record macro with longer pauses between steps; ensure remote aimed at devices during playback.
Buttons unresponsive or intermittent	Weak batteries, dirty contacts, internal damage	Replace batteries; clean button contacts with isopropyl alcohol (carefully); if persists, consider replacement.
LED does not light	Batteries inserted incorrectly, depleted batteries	Check battery polarity; install new batteries.

Reset to Factory Default: Remove batteries, press and hold POWER button for 10 seconds, reinsert batteries. This clears all learned codes and macros.

Service: For persistent issues, contact Sony Support: 1-800-222-7669 or www.sony.com/electronics/support.