Sony RMT-B127P Manual

The Sony RMT-B127P is a universal remote control designed for compatibility with various Sony and other brand TVs, audio systems, and set-top boxes. It features a user-friendly layout with essential function keys, learning capability for custom programming, macro functions for multi-device control, and ergonomic design for comfortable handling. Below are key sections for overview, setup, programming, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Package Contents 3. Initial Setup 4. Specifications 5. Button Layout & Functions 6. Programming the Remote 7. Advanced Functions 8. Maintenance & Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Ergonomic remote body, LCD display (on select models), infrared transmitter, battery compartment, setup button, and multi-brand code library.

Feature	Description
Universal Compatibility	Controls TVs, DVD/Blu-ray players, audio systems, and cable/satellite boxes
Learning Function	Can learn commands from original remotes
Macro Programming	Stores sequences of commands for one-touch operation
Backlit Buttons	Illuminated keys for low-light environments (on specific models)
Device Selectors	Dedicated buttons for TV, DVD, AUDIO, CABLE
Ergonomic Design	Curved shape for comfortable grip
Battery Indicator	Low battery warning on display
Code Search	Automatic and manual code search for device setup
Direct Code Entry	Allows manual input of manufacturer codes
Child Lock	Prevents accidental button presses

Package Contents

Unpack and verify all items are present.

Sony RMT-B127P Remote Control (1 unit)
AAA batteries (2 pieces)
Quick Start Guide
Code List Booklet
Warranty Information Card

WARNING! Keep batteries away from children and pets. Do not mix old and new batteries.

Initial Setup

Install batteries and program remote for your device.

Insert batteries: Open battery compartment, insert AAA batteries observing correct polarity.
Turn on device: Ensure your TV or other equipment is powered on.
Program remote: Press and hold SETUP button until indicator light turns on, then enter manufacturer code.
Test functions: Point remote at device and test power, volume, and channel buttons.

CAUTION! Use only recommended battery type. Do not expose remote to extreme temperatures.

Specifications

Model: RMT-B127P
Power Source: 2 x AAA batteries (1.5V)
Battery Life: Approximately 12 months with normal use
Transmission: Infrared (IR)
Operating Range: Up to 8 meters (26 feet)
Angle of Operation: ±30 degrees
Supported Devices: TVs, DVD/Blu-ray, Audio Systems, Set-top Boxes
Learning Capacity: Up to 20 commands (varies by model)
Macro Memory: Stores up to 3 macros
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions: Approximately 165mm x 50mm x 25mm
Weight: Approximately 85g (without batteries)

Button Layout & Functions

Top section: POWER, DEVICE SELECTORS (TV, DVD, AUDIO, CABLE). Navigation: Arrow keys, OK/SELECT, MENU, GUIDE, EXIT. Media controls: PLAY, PAUSE, STOP, PREV, NEXT, REC. Volume/Channel: VOL +/-, CH +/-, MUTE, NUMBER PAD. Special functions: SETUP, LEARN, MACRO, BACKLIGHT (if available).

Key Functions: POWER toggles device on/off. DEVICE SELECTORS switch control between equipment. SETUP enters programming mode. LEARN activates learning function. MACRO records command sequences.

Programming the Remote

Three methods: Automatic Code Search, Direct Code Entry, Learning Function.

Automatic Search: Press and hold device button (e.g., TV) until light stays on, then press POWER repeatedly until device turns off.
Direct Code Entry: Press SETUP, enter 3-digit code from code list, press POWER to test.
Learning Function: Place original remote head-to-head with RMT-B127P, press LEARN, then press button to teach.

Tip: Have device manufacturer code list ready. Test each function after programming.

Advanced Functions

Macro Programming: Records sequence of commands for one-button operation.

Press and hold MACRO button until light flashes.
Press device buttons in desired sequence (e.g., TV POWER, CABLE POWER, TV INPUT).
Press MACRO again to save, then assign to a button.
To execute, press assigned macro button.

Learning Mode: Teach remote commands from original remote.

Press LEARN until indicator lights.
Press button on RMT-B127P to program.
Point original remote at learning sensor and press corresponding button.
Light flashes twice to confirm learning.

WARNING! Do not expose remote sensor to direct sunlight during learning. Keep distance under 5cm.

Maintenance & Care

Remove batteries if not using for extended period. Clean with dry, soft cloth. Avoid liquids and abrasive cleaners.

CAUTION! Do not disassemble remote. Keep away from heat sources and moisture.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC Rules. Operation subject to conditions: (1) device may not cause harmful interference, (2) device must accept any interference received. ICES-003: Complies with Canadian ICES-003. Waste Electrical: Dispose according to local regulations. For support, visit www.sony.com/remote or contact Sony Customer Service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries, obstruction	Replace batteries; ensure clear line of sight to device sensor.
Partial function control	Incorrect code	Reprogram with correct manufacturer code.
Learning function fails	Distance, light interference	Place remotes closer (3-5cm); avoid bright light during learning.
Macro not executing	Programming error	Re-record macro sequence; ensure delays between commands.
Short battery life	Old batteries, button stuck	Use fresh alkaline batteries; check for stuck buttons.
No response from specific device	Wrong device mode selected	Press correct device selector (TV, DVD, etc.) before operation.

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

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