Introduction
This manual provides comprehensive instructions for the ECONTROLLY RM-YD103 replacement remote control. This remote is designed to function as a direct replacement for the original Sony RM-YD103 remote, compatible with a wide range of Sony BRAVIA televisions. No programming is required; simply install batteries to begin operation.
Setup: Battery Installation
The RM-YD103 remote control requires two AAA batteries for operation. Follow these steps to install the batteries:
- Locate the battery compartment cover on the back of the remote control.
- Press down on the tab and slide the cover downwards to open the compartment.
- Insert two new AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.

Figure 1: Battery compartment of the RM-YD103 remote control. Insert two AAA batteries according to polarity markings.
Once batteries are installed, the remote is ready for use with your compatible Sony BRAVIA TV without any additional programming.
Operating Instructions
The ECONTROLLY RM-YD103 remote control provides full functionality for your Sony BRAVIA TV. Below is a general overview of common button functions. Refer to your TV's user manual for specific features.

Figure 2: Front view of the RM-YD103 remote control with labeled buttons.
- POWER: Turns the TV on or off.
- INPUT: Selects the input source (HDMI, AV, etc.).
- Number Buttons (0-9): Directly selects channels.
- VOL +/-: Adjusts the volume level.
- CH +/-: Changes the TV channel.
- MUTE: Mutes or unmutes the TV sound.
- HOME: Accesses the TV's main menu or smart features.
- RETURN: Goes back to the previous screen or menu.
- OPTIONS: Displays context-sensitive options.
- DISCOVER: Accesses content discovery features.
- NETFLIX: Direct access to the Netflix application.
- Directional Pad (Up, Down, Left, Right) and ENTER: Navigates menus and confirms selections.
- PLAY/PAUSE/STOP/REW/FF: Controls media playback.
- GUIDE: Displays the electronic program guide.
- SUBTITLE/CC: Toggles subtitles or closed captions.
Maintenance
To ensure the longevity and proper functioning of your remote control, observe the following maintenance guidelines:
- Cleaning: Wipe the remote control with a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Battery Replacement: Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries at the same time with new alkaline batteries. Do not mix old and new batteries, or different types of batteries.
- Storage: Store the remote in a dry place, away from direct sunlight, extreme temperatures, and high humidity.
- Avoid Drops: Protect the remote from physical impact, as drops can damage internal components.
Troubleshooting
If you experience issues with your RM-YD103 remote control, try the following troubleshooting steps:
- Remote Not Responding:
- Check if the batteries are inserted correctly with the correct polarity (+/-).
- Replace the batteries with new AAA alkaline batteries.
- Ensure there are no obstructions between the remote control and the TV's infrared sensor.
- Confirm the remote is pointed directly at the TV's sensor.
- Limited Functionality:
- Verify that your TV model is listed as compatible with the RM-YD103 remote.
- Some advanced TV features may require the original remote or specific TV settings.
- Buttons Not Working:
- Clean the remote control, especially around the buttons, to remove any dirt or debris that might be causing sticking.
- If only specific buttons are unresponsive after battery replacement, the remote may be damaged.
If these steps do not resolve the issue, contact the seller for further assistance.
Specifications
| Brand | ECONTROLLY |
| Model Number | RM-YD103 |
| Connectivity Technology | Infrared |
| Compatible Devices | Sony BRAVIA Televisions |
| Number of Batteries | 2 |
| Battery Type | AAA Alkaline |
| Maximum Range | 33 Feet (approx. 10 meters) |
| Special Feature | Ergonomic design |
Compatible TV Models
This ECONTROLLY RM-YD103 replacement remote control is compatible with numerous Sony BRAVIA TV models, including but not limited to:
- KDL-22BX320, KDL-22BX321, KDL-32BX320, KDL-32BX321, KDL-32BX420, KDL-32BX421, KDL-40BX420, KDL-40BX421, KDL-46BX420, KDL-46BX421, KDL-55BX520
- KDL-32R300B, KDL-32R330B, KDL-32R400, KDL-32R400A, KDL-32R420B, KDL-40R350B, KDL-40R380B, KDL-40R450, KDL-40R450A, KDL-40R470B, KDL-46R450A, KDL-46R453, KDL-46R453A, KDL-48R470B, KDL-46R471A, KDL-50R450, KDL-50R450A
- KDL-32HX750, KDL-32HX751, KDL-32HX753, KDL-32HX755, KDL-32HX757, KDL-32HX758, KDL-32HX759, KDL-40HX750, KDL-40HX751, KDL-40HX753, KDL-40HX755, KDL-40HX756, KDL-40HX757, KDL-40HX758, KDL-40HX759, KDL-40HX75G, KDL-40HX850, KDL-40HX853, KDL-40HX855, KDL-46HX750, KDL-46HX751, KDL-46HX753, KDL-46HX755, KDL-46HX756, KDL-46HX757, KDL-46HX758, KDL-46HX759, KDL-46HX75G, KDL-46HX850, KDL-46HX853, KDL-46HX855, KDL-55HX750, KDL-55HX751, KDL-55HX753, KDL-55HX755, KDL-55HX75G, KDL-55HX850, KDL-55HX853
- KDL-50W790B, KDL-50W800B, KDL-55W790B, KDL-55W800B, KDL-55W950B, KDL-55X830B, KDL-60W840B, KDL-60W850B, KDL-65W950B, KDL-65X830B, KDL-70W830B, KDL-70W840B, KDL-70W850B, KDL-70X830B
- XBR-49X850B, XBR-55X850B, XBR-55X900B, XBR-65X850B, XBR-65X900B, XBR-65X950B, XBR-70X850B, XBR-79X900B, XBR-85X950B
- KDL-19M4000, KDL-22L4000, KDL-32L4000, KDL-37L4000, KDL-40S4100, KDL-46S4100, KDL-52S4100, KDL-55HX855
This list is not exhaustive. If your original remote was an RM-YD103, this replacement should be compatible.
Support and Warranty
For any questions, technical assistance, or warranty inquiries regarding your ECONTROLLY RM-YD103 remote control, please contact the seller directly through the platform where the purchase was made. Please retain your proof of purchase for warranty claims.





