Introduction
This instruction manual provides essential information for the proper use and maintenance of your AULCMEET RAV435 WW51070 replacement remote control. This remote is designed to be compatible with various Yamaha Home Theater Audio/Video Receiver models, including HTR-2064, YHT-196, HTR2064SZ, NS-B20, NS-C20, and NS-SWP20. Please read this manual thoroughly before operating the remote control.
Product Overview
The AULCMEET RAV435 WW51070 is a direct replacement remote control, offering full functionality for compatible Yamaha home theater systems. It requires no programming or setup, allowing for immediate use upon battery installation.

Image: The AULCMEET RAV435 WW51070 replacement remote control, featuring a standard layout with various function buttons for audio/video receiver control.
Setup
Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or outwards to open it.
- Insert two (2) 1.5V AAA batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Close the battery compartment cover by sliding it back into place until it clicks securely.
Note: This remote control requires no additional setup or programming. It is ready for use with compatible Yamaha receivers immediately after battery installation.
Operating Instructions
The RAV435 WW51070 remote control provides access to all standard functions of your compatible Yamaha Home Theater Audio/Video Receiver. Point the remote control directly at the receiver's infrared sensor for optimal performance.
Common Functions
- Power Button: Turns the receiver on or off.
- Input Selector Buttons: Switches between different audio/video input sources (e.g., CD, DVD, TV, HDMI).
- Volume Up/Down: Adjusts the master volume level.
- Mute Button: Temporarily silences the audio output.
- Navigation Buttons (Arrow Keys, Enter): Used to navigate menus and confirm selections on your receiver's display.
- Sound Mode Buttons: Selects various audio processing modes (e.g., Stereo, Surround, DSP programs).
- Tuner Controls: For receivers with built-in radio tuners (e.g., AM/FM, preset stations).
Refer to your Yamaha receiver's original manual for specific functions and menu navigation details, as the remote mirrors these controls.
Maintenance
Cleaning
To clean the remote control, gently wipe it with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the remote's surface or internal components.
Battery Replacement
Replace batteries when the remote's range decreases significantly or if it stops responding. Always replace both batteries at the same time with new 1.5V AAA batteries. 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.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding. | Dead or incorrectly inserted batteries. | Replace batteries with new 1.5V AAA batteries, ensuring correct polarity. |
| Remote has short range or intermittent response. | Weak batteries; Obstruction between remote and receiver; Remote not pointed correctly. | Replace batteries. Ensure a clear line of sight to the receiver's IR sensor. Point the remote directly at the receiver. |
| Certain functions do not work. | Receiver is not compatible with that specific function; Remote is faulty. | Verify the function exists on your Yamaha receiver model. If other functions work, the remote may be faulty and require replacement. |
Specifications
- Model Number: RAV435 WW51070
- Brand: AULCMEET
- Compatible Devices: Yamaha Home Theater Audio/Video Receivers (HTR-2064, YHT-196, HTR2064SZ, NS-B20, NS-C20, NS-SWP20)
- Power Source: 2 x 1.5V AAA Batteries (not included)
- Product Dimensions: 8.1 x 2 x 0.7 inches (approximately)
- Item Weight: 2.92 ounces (approximately)
- Color: Black
- Special Feature: Ergonomic design
Warranty and Support
For information regarding warranty coverage or technical support, please refer to the retailer or the AULCMEET manufacturer's official website. Keep your purchase receipt as proof of purchase for any warranty claims.