Sony RMT-D156P Manual

The Sony RMT-D156P is a universal infrared remote control designed for use with various Sony audio/video equipment. It features a comprehensive button layout for TV, DVD, and audio system control, programmable functions, learning capabilities for non-Sony devices, and ergonomic design. Below are key sections covering features, setup, programming, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Infrared transmitter, Mode selection buttons (TV, DVD, AUDIO), Numeric keypad, Navigation pad, Function buttons (Play, Stop, Pause, etc.), Power button, Volume/Channel controls, Setup/Program button.

Feature	Description
Universal Compatibility	Pre-programmed codes for major brands (Sony, Samsung, LG, etc.)
Multi-Device Control	Controls up to 3 devices (TV, DVD, Audio System)
Learning Function	Can learn commands from original remotes
Ergonomic Design	Comfortable grip and intuitive button layout
Battery Power	Powered by 2 x AAA batteries (included)
Direct Code Entry	Manual programming via 3-digit codes
Macro Function	Program sequence of commands to single button
Backlight (Optional)	Some models feature illuminated buttons
Child Lock	Prevents accidental operation
Reset Function	Restores factory default settings

Package Contents

Unpack and verify all items are present.

1. Sony RMT-D156P Remote Control (1 unit)
2. AAA Batteries (2 pieces)
3. User Manual (this document)
4. Quick Start Guide
5. Code List Booklet (for manual programming)

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

Initial Setup

Prepare remote for first use.

1. Insert Batteries: Open battery compartment on back, insert 2 AAA batteries observing correct polarity (+/-).
2. Select Device Mode: Press TV, DVD, or AUDIO button to select which device to control.
3. Test Basic Functions: Point remote at device, press POWER to turn on/off.
4. Program Remote: Use auto-search or manual code entry to program for your specific device model.

CAUTION! Use only specified battery type. Do not mix old and new batteries.

Specifications

• Model: RMT-D156P
• Type: Universal Infrared Remote Control
• Power Source: 2 x AAA 1.5V batteries
• Battery Life: Approximately 12 months with normal use
• Operating Range: Up to 8 meters (26 feet)
• Angle of Operation: ±30 degrees
• Supported Devices: TVs, DVD/Blu-ray players, Audio systems, Set-top boxes
• Learning Capacity: Up to 20 commands
• Macro Memory: Stores up to 3 command sequences
• Dimensions: Approximately 180mm x 50mm x 20mm
• Weight: Approximately 100g (with batteries)

Button Layout & Functions

Top Section: POWER, MODE buttons (TV/DVD/AUDIO). Center: Navigation pad (Up/Down/Left/Right, OK), Numeric keypad (0-9). Lower Section: Transport controls (PLAY, STOP, PAUSE, FF, REW), Volume/Channel, MENU, EXIT, GUIDE, INFO.

Special Functions: SETUP (enter programming mode), LEARN (activate learning function), MACRO (record command sequences), RESET (factory reset).

Indicator Light: Blinks red when receiving commands during learning mode. Confirms successful programming with double blink.

Programming the Remote

Two methods: Auto-search and Manual code entry.

1. Auto-Search Method:
   • Turn on device to be controlled.
   • Press and hold SETUP until indicator light stays on.
   • Press corresponding MODE button (TV/DVD/AUDIO).
   • Press POWER repeatedly until device turns off.
   • Press SETUP to lock code.
2. Manual Code Entry:
   • Find 3-digit code for your device in code booklet.
   • Press and hold SETUP until indicator light stays on.
   • Enter 3-digit code using numeric keypad.
   • Indicator light blinks twice if code accepted.
   • Test remote functions.

Tip: If first code doesn't work, try other codes for your brand.

Controlling Devices

Basic operation after programming.

1. Select Device Mode: Press TV, DVD, or AUDIO button.
2. Power Control: Press POWER to turn selected device on/off.
3. Volume/Channel: Use VOL+/- and CH+/- buttons.
4. Navigation: Use arrow pad and OK to navigate menus.
5. Playback: Use transport controls (PLAY, STOP, etc.) for DVD/audio.
6. Input Selection: Use INPUT or SOURCE button to switch inputs.

Note: Some functions may vary by device model and programming.

Learning Function

Teach remote commands from original remote.

1. Place both remotes facing each other, 2-3 cm apart.
2. Press and hold LEARN button on RMT-D156P until indicator stays on.
3. Press button on RMT-D156P you want to program (e.g., VOL+).
4. Press and hold corresponding button on original remote until indicator blinks twice.
5. Repeat for additional buttons.
6. Press LEARN to exit learning mode.

Limitation: Cannot learn POWER or MODE buttons. Maximum 20 learned commands.

Care & Maintenance

Remove batteries before extended storage. Clean with dry, soft cloth. Avoid extreme temperatures and moisture.

CAUTION! Do not use chemical cleaners. Do not disassemble. Keep away from children.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation subject to conditions: (1) device must not cause harmful interference, (2) device must accept any interference received. Contains transmitter module FCC ID: [To be filled by manufacturer]. Sony and RMT-D156P are trademarks of Sony Corporation. For support, visit www.sony.com/support or contact 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries, incorrect programming	Replace batteries; reprogram remote; ensure line of sight to device.
Some buttons not working	Incorrect code, learning error	Try different programming code; re-learn specific buttons.
Short operating range	Weak batteries, obstacles	Replace batteries; remove obstacles; clean IR window.
Cannot learn commands	Original remote not IR, distance too far	Ensure original remote is IR type; place remotes closer (2-3 cm).
Wrong device responds	Code conflict	Reprogram with different code; ensure correct MODE is selected.
Indicator light not functioning	Battery issue, internal fault	Check battery installation; contact Sony support if problem persists.

Reset Procedure: Remove batteries, press all buttons for 10 seconds, reinsert batteries. Or use pinhole reset button if available.

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