The Sony RMT-D173A is a universal remote control designed for compatibility with a wide range of Sony and other brand TVs, DVD players, Blu-ray players, and audio systems. It features a user-friendly layout, learning capability for custom functions, macro programming for multi-device control, and backlit buttons for low-light operation. Below are key sections for overview, features, setup, programming, operation, and troubleshooting.
Key components: Ergonomic design, LCD display (on select models), backlit keypad, device selector buttons, numeric keypad, navigation cluster, and special function keys.
| Feature | Description |
|---|---|
| Universal Compatibility | Pre-programmed codes for Sony TVs, DVD/Blu-ray, audio systems, and select other brands |
| Learning Function | Can learn commands from original remotes for custom control |
| Macro Programming | Records sequences of up to 16 commands for one-touch operation |
| Backlit Buttons | Illuminated keypad for use in dark environments |
| Device Selector | Dedicated buttons (TV, DVD, BD, AUDIO, CABLE/SAT) to control multiple devices |
| Code Search | Automatic search function to find correct device codes |
| Ergonomic Design | Comfortable grip and intuitive button layout |
| Battery Indicator | Low battery warning on display (if applicable) |
Unpack and verify all items are present.
NOTE: If any item is missing or damaged, contact your place of purchase or Sony support.
Before first use, install batteries and prepare the remote for programming.
CAUTION! Do not mix old and new batteries or different battery types. Remove batteries if the remote will not be used for an extended period.
Familiarize yourself with the remote's buttons and their functions.
Top Section: POWER, DEVICE SELECTORS (TV, DVD, BD, AUDIO, CABLE/SAT).
Center Section: Numeric Keypad (0-9, +100), Volume Up/Down, Mute, Channel Up/Down, Input Select, Guide, Menu, Display, Return, Options.
Navigation Cluster: Directional Arrow Keys (Up/Down/Left/Right), OK/Enter button.
Playback Controls: Play, Pause, Stop, Fast Forward (>>), Rewind (<<), Previous/Next, Eject (for applicable devices).
Special Buttons: BACKLIGHT (illuminates keypad), LEARN (for learning mode), MACRO (for programming sequences), CODE SEARCH.
Three methods to program the remote for your device: Auto Code Search, Direct Code Entry, and Learning.
Tip: If the device does not respond, try the next code listed for your brand or use Auto Code Search.
Learning a Command from Another Remote:
Programming a Macro (One-Touch Sequence):
WARNING! Do not expose the remote's sensor to strong light during learning. Ensure batteries are fresh.
Partial list of major brand codes. Refer to the included booklet for the complete list.
| Device Type | Brand | Sample Code(s) |
|---|---|---|
| TV | Sony | 001, 002, 015 |
| TV | Samsung | 005, 006, 024 |
| TV | LG | 003, 004, 028 |
| DVD Player | Sony | 101, 102, 110 |
| Blu-ray Player | Sony | 201, 202 |
| AV Receiver | Sony | 301, 302 |
| Cable Box | Comcast | 401, 405 |
If your device is not listed, use the Auto Code Search function.
To ensure long life and proper operation:
CAUTION! Do not disassemble the remote. There are no user-serviceable parts inside.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This product contains a coin/button cell battery. If the battery is swallowed, it can cause severe internal burns in just 2 hours and can lead to death. Keep new and used batteries away from children. If the battery compartment does not close securely, stop using the product and keep it away from children.
© [Year] Sony Corporation. All rights reserved. Sony and the Sony logo are trademarks of Sony Corporation. For support, visit www.sony.com/electronics/support or contact Sony Customer Service at 1-800-222-7669.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Remote does not operate any device | Dead batteries, obstruction | Replace both batteries. Ensure clear line-of-sight to device's IR sensor. |
| Remote operates some devices but not others | Incorrect programming, wrong device mode selected | Re-program the remote for the non-working device. Ensure correct DEVICE button (TV, DVD, etc.) is pressed first. |
| Buttons do not work after learning | Learning process failed, weak source signal | Repeat the learning process in a quiet environment, holding remotes steady and close together. Ensure original remote has strong batteries. |
| Macro does not execute completely | Too many steps, weak batteries, out of range | Reduce macro steps to 10 or fewer. Replace batteries. Point remote at devices throughout macro execution. |
| Backlight does not turn on | Battery saving mode, faulty backlight | Press and hold BACKLIGHT button for 3 seconds to enable/disable. If still not working, batteries may be too weak. |
Reset: To reset the remote to factory defaults, remove batteries, press and hold the POWER button for 10 seconds, then reinsert batteries. All learned codes and macros will be erased.
Service: For issues not resolved above, contact Sony Customer Support at 1-800-222-7669 or visit www.sony.com/electronics/support.