Sony RMT-D137A Manual

The Sony RMT-D137A is a universal remote control designed for use with various Sony and other brand audio/video equipment. It features pre-programmed codes for multiple device types (TV, DVD, VCR, Cable/Satellite, Audio), learning capability for custom functions, macro programming for multi-step commands, backlit buttons for low-light use, and ergonomic design. Below are key sections for overview, setup, programming, operation, and troubleshooting.

Features at a Glance

Key components: Ergonomic remote body, LCD display (on select models), backlit buttons, device mode selectors, numeric keypad, navigation cluster, special function keys.

Feature	Description
Device Mode Buttons	TV, DVD, VCR, CABLE/SAT, AUDIO for controlling different equipment
Learning Function	Can learn commands from original remotes
Macro Programming	Stores sequences of up to 10 commands under one button
Backlit Buttons	Illuminated keys for use in dark environments
Numeric Keypad	0-9 digits for channel selection and direct input
Navigation Cluster	Directional arrows and OK/Enter for menu navigation
Volume & Channel Controls	Dedicated +/- buttons for quick adjustments
Power Button	Turns selected device on/off
Input Select	Cycles through input sources on compatible devices
Menu & Guide	Accesses device menu and electronic program guide

Package Contents

Unpack and verify all items are present.

1. Sony RMT-D137A Remote Control (1 unit)
2. User Manual (this document)
3. Two AAA batteries (pre-installed or included separately)
4. Quick Start Guide (optional, depending on region)

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

Initial Setup & Battery Installation

Prepare remote for first use by installing batteries and selecting device mode.

1. Open battery compartment: Slide cover on back of remote.
2. Insert batteries: Place two AAA batteries, observing correct polarity (+/-).
3. Close compartment: Secure cover until it clicks.
4. Select device: Press corresponding mode button (TV, DVD, etc.) to control that device.
5. Test basic functions: Aim at device and press POWER to verify operation.

CAUTION! Use only AAA batteries. Do not mix old and new or different battery types.

Specifications

• Model: RMT-D137A
• 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: Standard IR (typically 38 kHz)
• Compatibility: Pre-programmed codes for major brands (Sony, Samsung, LG, Panasonic, etc.)
• Learning Capacity: Up to 20 commands (varies by model)
• Macro Memory: Stores 2-4 macros depending on model variant
• Dimensions: Approximately 180mm x 50mm x 25mm (L x W x H)
• Weight: Approximately 100g (including batteries)

Controls and Layout

Top section: Device mode buttons (TV, DVD, VCR, CABLE/SAT, AUDIO). Center: Navigation cluster, OK, Menu, Guide. Lower section: Numeric keypad, Volume/Channel, Power, Input, Mute.

Special Buttons: LEARN (for learning functions), MACRO (for programming sequences), BACKLIGHT (illuminates keys), SETUP (enters programming mode).

Indicator LED: Blinks to confirm programming actions. Battery compartment: Rear, slide-open design.

Programming the Remote

Two methods: Auto-code search and direct code entry.

1. Auto-code search: Press and hold SETUP until LED lights, enter 9-9-1, press device button, point at device and press POWER repeatedly until device turns off, press SETUP to save.
2. Direct code entry: Find code for your device in manual appendix, press and hold SETUP, enter 4-digit code, release SETUP.
3. Test: Verify volume, channel, and power controls work properly.

Tip: Have device model number ready for finding correct code.

Learning Functions

Teach remote commands from original remote.

1. Place remotes 2-3 inches apart, facing each other.
2. Press and hold LEARN on RMT-D137A until LED lights.
3. Press device button (e.g., TV) to assign learned command.
4. Press and hold corresponding button on original remote until LED blinks twice.
5. Repeat for additional commands (max 20).
6. Press LEARN to exit learning mode.

WARNING! Ensure good alignment and steady hands during learning. Some proprietary functions may not learn correctly.

Macro Programming

Program sequence of commands to single button.

1. Press and hold MACRO until LED lights.
2. Press macro button (M1, M2, etc.) to store sequence.
3. Press device and command buttons in desired order (max 10 steps).
4. Press MACRO again to save sequence.
5. Test: Press macro button to execute entire sequence.

Example macro "Watch DVD": 1. TV Power On, 2. TV Input to HDMI1, 3. DVD Power On, 4. DVD Play.

Care & Maintenance

Clean with dry, soft cloth. Remove batteries if not used for extended period.

DO NOT: Use liquids, abrasive cleaners, or expose to extreme heat/cold. Keep away from 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 Compliance: Class B digital apparatus. Sony and RMT-D137A 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 not working	Dead batteries, obstruction, wrong mode	Replace batteries; ensure clear line of sight; select correct device mode.
Some buttons not working	Incorrect programming, low battery	Reprogram remote for specific device; replace batteries.
Learning function fails	Distance, alignment, incompatible signal	Place remotes closer (2-3 inches); ensure IR sensors align; try different command.
Macro doesn't execute fully	Timing issue, device not responding	Reprogram with longer pauses between steps; ensure devices are on and in correct state.
Backlight not working	Battery saving mode, faulty LED	Press BACKLIGHT firmly; replace batteries; if persists, contact support.

Reset: Remove batteries, press all buttons for 10 seconds, reinstall batteries to restore factory defaults.

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