1. Introduction
This manual provides essential information for the setup, operation, and maintenance of your Easytry123 replacement remote control. This remote is designed to function with various Sony AV receivers, including models STR-KS360, STR-KS360S, STR-DG720, RM-AAU022, STR-M3, and STR-DH100. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your remote control.
Important Note: As a replacement unit, this remote control may not support all functions of your original equipment remote. Please verify compatibility with your specific receiver model.
2. Product Overview
The Easytry123 replacement remote control is an infrared (IR) device designed for ease of use. It features a standard layout for controlling common functions of compatible Sony AV receivers.
Figure 2.1: Front view of the remote control, displaying various buttons for input selection, volume control, navigation, and playback functions.
Figure 2.2: Rear view of the remote control, highlighting the battery compartment where two AA batteries are inserted.
2.1 Compatible Models
This remote control is compatible with the following Sony AV receiver models:
- Sony STR-KS360
- Sony STR-KS360S
- Sony STR-DG720
- Sony RM-AAU022
- Sony STR-M3
- Sony STR-DH100
3. Setup
3.1 Battery Installation
The remote control requires two (2) AA batteries for operation. Batteries are not included with the remote.
- Locate the battery compartment on the back of the remote control (refer to Figure 2.2).
- Slide the battery compartment cover downwards or in the direction indicated by an arrow to open it.
- Insert two AA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
Once batteries are installed, the remote control is ready for use. No additional programming or pairing is typically required for infrared remotes with compatible devices.
4. Operating Instructions
To operate your Sony AV receiver with this replacement remote, point the remote directly at the receiver's infrared sensor. Ensure there are no obstructions between the remote and the receiver.
4.1 Basic Functions
- Power On/Off: Use the SYSTEM STANDBY button to turn the receiver on or off.
- Input Selection: Use buttons like TV/VIDEO, DVD, CD, TUNER, SAT, VIDEO 1/2/3, DM PORT, AV I/O to select the desired audio/video input source.
- Volume Control: Use the MASTER VOL + and - buttons to adjust the master volume level.
- Mute: Press the MUTING button to temporarily silence the audio output. Press again to unmute.
- Navigation: Use the directional arrow buttons (UP, DOWN, LEFT, RIGHT) and the ENTER button in the center for menu navigation and selection.
- Playback Controls: Buttons such as PLAY, STOP, PAUSE, FAST FORWARD, REWIND, SKIP are available for controlling connected playback devices (e.g., DVD/Blu-ray player).
- Numeric Keypad: Use the 0-9 buttons for direct channel or track selection, or for entering numbers in menus.
For specific advanced functions or menu operations, refer to the original user manual of your Sony AV receiver, as this replacement remote may have limited functionality compared to the original.
5. Maintenance
5.1 Cleaning the Remote
To clean the remote control, use a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Do not use harsh chemicals, solvents, or abrasive cleaning pads, as these can damage the remote's surface or internal components.
5.2 Battery Replacement
Replace batteries when the remote's performance degrades, such as reduced range or unresponsive buttons. Always replace both AA batteries at the same time with new ones. Do not mix old and new batteries, or different types of batteries. Remove batteries if the remote will not be used for an extended period to prevent leakage.
6. Troubleshooting
If you experience issues with your 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 fresh AA batteries.
- Ensure there are no obstructions between the remote's IR emitter and the receiver's IR sensor.
- Make sure you are within the effective range of the receiver (typically up to 20 feet).
- Certain functions do not work:
- Confirm that your receiver model is listed as compatible in Section 2.1.
- As a replacement remote, some advanced or specific functions of your original receiver remote may not be supported. Refer to your receiver's original manual for expected functionality.
- Buttons are sticky or unresponsive:
- Clean the remote control as described in Section 5.1.
- Ensure no liquid has spilled into the remote.
If the problem persists after trying these steps, consider contacting the seller for further assistance.
7. Specifications
| Feature | Description |
|---|---|
| Brand | Easytry123 |
| Model Number | RM-AAU022 (Replacement) |
| Connectivity Technology | Infrared (IR) |
| Power Source | 2 x AA Batteries (not included) |
| Compatible Devices | Sony AV Receivers (STR-KS360, STR-KS360S, STR-DG720, RM-AAU022, STR-M3, STR-DH100) |
| Special Feature | Ergonomic design |
| Max Number of Supported Devices | 1 (specific Sony AV receiver) |
| Country of Origin | China |
8. Warranty and Support
Information regarding specific warranty terms for this Easytry123 replacement remote control is not provided in this manual. Please refer to the product listing or contact the seller directly for details on warranty coverage and support options.
For technical assistance or inquiries, please reach out to the seller, Easytry123, through the platform where the purchase was made.
