Sony RMT-D154A Manual

The Sony RMT-D154A is a universal infrared remote control designed for compatibility with various Sony audio/video components. It features a comprehensive button layout for TV, DVD, VCR, and audio system control, programmable functions, learning capabilities for non-Sony devices, backlit buttons for low-light use, and ergonomic design. Powered by two AAA batteries. Below are key sections for overview, features, setup, programming, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Infrared transmitter, Mode selection buttons (TV, DVD, VCR, AUDIO), Numeric keypad, Navigation cluster, Function buttons, Learning sensor, Battery compartment.

Feature	Description
Universal Compatibility	Pre-programmed codes for major brands (Sony, Samsung, LG, etc.)
Mode Selection	TV, DVD, VCR, AUDIO buttons to control different devices
Learning Function	Can learn commands from original remotes for custom setup
Backlit Buttons	Illuminated keypad for use in dark environments
Macro Programming	Program sequence of commands to single button
Ergonomic Design	Contoured shape for comfortable grip
Direct Access Buttons	Power, Volume, Channel, Mute, Input, Menu
Battery Indicator	LED flashes when batteries are low
Child Lock	Prevents accidental button presses
Code Search	Automatically searches for correct device codes

Package Contents

Unpack and verify all items are present.

1. Sony RMT-D154A Remote Control (1 unit)
2. AAA batteries (2 pieces)
3. Quick Start Guide (1 booklet)
4. Code List Sheet (1 reference card)
5. Warranty Information (1 document)

NOTE: If any item is missing or damaged, contact Sony customer support immediately.

Initial Setup

Prepare remote for first use.

1. Insert batteries: Open battery compartment, insert two AAA batteries observing correct polarity.
2. Test remote: Point at device, press POWER button corresponding to device mode (TV, DVD, etc.).
3. Select device mode: Press TV, DVD, VCR or AUDIO button to control specific component.
4. Program device codes: Use auto code search or manual code entry from code list.
5. Test functions: Verify basic commands (volume, channel, play) work correctly.

CAUTION! Use only AAA batteries; do not mix old and new batteries.

Specifications

• Model: RMT-D154A
• Type: Universal Infrared Remote Control
• Power Source: 2 x AAA batteries (1.5V each)
• Battery Life: Approximately 12 months with normal use
• Operating Range: Up to 8 meters (26 feet) at 30-degree angle
• Infrared Wavelength: 940 nm
• Learning Capacity: Up to 20 commands
• Macro Memory: Stores up to 3 macros with 10 commands each
• Dimensions: 165mm x 55mm x 25mm
• Weight: 85g (without batteries)
• Operating Temperature: 0°C to 40°C (32°F to 104°F)

Button Layout & Functions

Top section: Mode buttons (TV, DVD, VCR, AUDIO). Center: Navigation cluster (Up/Down/Left/Right, OK). Right side: Volume and channel controls. Lower section: Numeric keypad, function buttons.

Primary Functions: POWER (turns device on/off), MUTE (silences audio), INPUT (cycles through input sources), MENU (accesses device menu), GUIDE (displays program guide), EXIT (exits menus), INFO (displays information), RETURN (returns to previous screen).

Transport Controls: PLAY, PAUSE, STOP, RECORD, FAST FORWARD, REWIND, PREVIOUS, NEXT, SKIP.

Special Functions: BACKLIGHT (illuminates buttons), LEARN (activates learning mode), MACRO (programs command sequences), CODE SEARCH (finds device codes), LOCK (activates child lock).

Programming the Remote

Two methods: Auto Code Search and Manual Code Entry.

1. Auto Code Search:
   • Turn on device to be controlled
   • Press and hold corresponding MODE button (TV/DVD/etc.) until LED blinks twice
   • Press POWER button repeatedly until device turns off
   • Press OK to store code
2. Manual Code Entry:
   • Find code for your device brand from code list
   • Press and hold MODE button until LED blinks twice
   • Enter 3-digit code using numeric keypad
   • LED blinks twice if code is accepted
   • Test remote functions
3. Macro Programming:
   • Press and hold MACRO button for 3 seconds until LED lights
   • Press sequence of buttons (max 10 commands)
   • Press MACRO again to store
   • Assign to 1, 2, or 3 button for later use

Tip: Keep code list for future reference; test all functions after programming.

Using Learning Function

Teach remote commands from original device remote.

1. Place both remotes facing each other, 2-3 cm apart
2. Press and hold LEARN button on RMT-D154A until LED lights
3. Press button on RMT-D154A you want to program (e.g., INPUT)
4. LED blinks slowly - press corresponding button on original remote
5. LED blinks rapidly if command learned successfully
6. Repeat for additional commands (max 20)
7. Press LEARN button to exit learning mode

NOTE: Some proprietary functions may not be learnable; keep original remote as backup.

Battery Replacement

Replace batteries when remote becomes unresponsive or LED flashes red.

1. Slide open battery compartment cover on back
2. Remove old batteries, observing polarity markings
3. Insert two new AAA batteries (+ and - correctly aligned)
4. Close compartment cover until it clicks
5. Test remote functions

WARNING! Do not mix battery types; dispose of old batteries properly according to local regulations.

Care & Maintenance

Clean with dry, soft cloth. Avoid liquids, solvents, or abrasive cleaners.

• Store in cool, dry place away from direct sunlight
• Remove batteries if not using for extended period
• Keep away from heat sources and moisture
• Do not drop or subject to strong impacts
• Keep learning sensor clean for optimal performance

CAUTION! Do not disassemble remote; no user-serviceable parts inside.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation is subject to: (1) This device may not cause harmful interference, and (2) This device must accept any interference received. ICES-003: Complies with Canadian ICES-003. Waste Electrical: Dispose according to WEEE directives. Copyright © Sony Corporation. Sony and the Sony logo are trademarks of Sony Corporation. For support: www.sony.com/remote or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries, obstacles, wrong mode	Replace batteries; clear line of sight; select correct mode button.
Partial functions work	Incorrect code, weak batteries	Reprogram with correct code; replace batteries.
Learning function fails	Distance, incompatible command	Place remotes closer (2-3 cm); try different command.
Short operating range	Weak batteries, dirty sensor	Replace batteries; clean infrared sensor with soft cloth.
Buttons unresponsive	Child lock activated, battery corrosion	Press and hold LOCK for 3 seconds; clean battery contacts.
Macro doesn't work	Sequence too long, wrong timing	Reduce to 10 commands max; ensure devices are on.
LED flashes constantly	Low battery, programming error	Replace batteries; reset remote (remove batteries for 1 minute).

Reset Procedure: Remove batteries, press all buttons for 10 seconds, reinsert batteries.

Support: 1-800-222-7669; www.sony.com/remote