Sony RMT-D175P Manual

The Sony RMT-D175P is a universal infrared remote control designed for compatibility with a wide range of Sony and other brand audio/video equipment. It features pre-programmed codes for TVs, DVD/Blu-ray players, audio systems, and cable/satellite boxes, along with learning capabilities for custom setup. Below are key sections covering overview, setup, programming, operation, troubleshooting, and specifications.

1. Features at a Glance 2. Package Contents 3. Initial Setup & Battery Installation 4. Specifications 5. Controls & Layout 6. Programming the Remote 7. Learning Function 8. Code List & Device Compatibility 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Infrared transmitter, LCD display (on some models), device selection buttons, numeric keypad, navigation pad, volume/channel controls, and special function keys.

Feature	Description
Universal Compatibility	Pre-programmed codes for Sony and major brand devices
Learning Function	Can learn commands from original remotes
Device Selection	Dedicated buttons for TV, DVD, AUDIO, CABLE/SAT
Numeric Keypad	For direct channel/input selection
Navigation Pad	Arrow keys and OK/Enter for menus
Volume/Channel Controls	Separate +/- buttons
Special Functions	MUTE, MENU, GUIDE, EXIT, INFO, etc.
Battery	Powered by 2 x AAA batteries (included)
Ergonomic Design	Comfortable grip and button layout

Package Contents

Unpack and verify all items are present.

Sony RMT-D175P Remote Control (1 unit)
AAA Batteries (2 pieces)
Quick Start Guide
Comprehensive Code List booklet

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

Initial Setup & Battery Installation

Prepare the remote for first use.

Open the battery compartment on the back.
Insert two AAA batteries, observing correct polarity (+/-).
Close the compartment securely.
Point the remote at your device and test basic functions (e.g., POWER).

CAUTION! Do not mix old and new batteries or different battery types. Remove batteries if not using for extended periods.

Specifications

Model: RMT-D175P
Type: Universal Infrared Remote Control
Power Source: 2 x AAA batteries (DC 3V)
Operating Range: Approx. 7 meters (23 feet), angle dependent
Infrared Wavelength: 940 nm
Compatibility: TVs, DVD/Blu-ray players, audio systems, cable/satellite boxes, streaming devices
Learning Capacity: Up to 20 commands (model dependent)
Dimensions: Approx. 200 mm x 50 mm x 25 mm (L x W x H)
Weight: Approx. 100g (including batteries)

Controls and Layout

Familiarize yourself with the remote's buttons and their functions.

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

Center: Numeric Keypad (0-9, +10), Navigation Pad (Up/Down/Left/Right, OK/Enter), Volume/Channel controls.

Bottom: MUTE, MENU, GUIDE, EXIT, INFO, RETURN, OPTIONS, colored buttons (Red, Green, Yellow, Blue).

Special: LEARN button (for custom programming), SETUP/SELECT button for code entry.

Programming the Remote

Program the remote to control your device using pre-set codes.

Turn on the device you want to control (e.g., TV).
Press and hold the corresponding DEVICE button (e.g., TV) and the SETUP button simultaneously until the LED blinks twice.
Enter the 3 or 4-digit code for your brand from the code list.
The LED will blink twice if successful. Test the POWER button.
If the device turns off, programming is complete. If not, try another code for your brand.

Tip: Have your device model number ready to find the correct code faster.

Learning Function

Teach the remote commands from your original remote.

Place both remotes facing each other, 2-3 cm apart.
Press and hold the LEARN button on the RMT-D175P until the LED lights steadily.
Press the DEVICE button you want to assign the learned command to.
Press the button on the RMT-D175P you wish to program (e.g., VOL+).
Press and hold the corresponding button on the original remote until the RMT-D175P LED blinks and turns off.
Test the learned command. Repeat for other buttons.

WARNING! Ensure a stable environment without strong infrared interference (e.g., direct sunlight).

Code List & Device Compatibility

Common brand codes (refer to included booklet for complete list).

Device Type	Brand	Sample Code(s)
TV	Sony	001, 005, 010
TV	Samsung	012, 015
DVD Player	Sony	101, 105
Audio System	Sony	201
Cable Box	Comcast	305

Note: If your device is not listed, use the auto-search or learning function.

Care & Maintenance

Clean with a soft, dry cloth. Do not use liquids or abrasive cleaners.

CAUTION! Avoid dropping the remote. Keep away from extreme heat, cold, or humidity. Replace batteries promptly when weak.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that it does not cause harmful interference. Contains FCC ID: [Applicable ID]. Copyright © Sony Corporation. Sony and the Sony logo are trademarks of Sony Group Corporation. For support, visit www.sony.com/electronics/support or contact Sony Customer Service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries, obstacles, wrong device selected	Replace batteries; ensure line-of-sight; press correct DEVICE button.
Cannot program code	Incorrect code, procedure error	Verify code from list; repeat steps slowly; try auto-search.
Learning fails	Distance, interference, weak original remote	Place remotes closer; change batteries in original remote; avoid IR light sources.
Some buttons don't work	Code doesn't support all functions	Try alternate code for same brand; use learning function for missing commands.
Short operating range	Weak batteries, dirty sensor	Replace batteries; clean remote's IR window and device sensor.

Reset: Remove batteries for 1 minute, then reinstall to reset all settings to factory default.

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