Introduction
This manual provides comprehensive instructions for the VAF7640 replacement remote control, designed to operate various Yamaha Home Theater Audio Sound Bar models, including ATS-1080 and YAS-108. Please read this manual carefully before using the remote control to ensure proper operation and to maximize your audio experience.
Safety Information
- Keep batteries out of reach of children.
- Do not mix old and new batteries, or different types of batteries.
- Remove batteries if the remote control will not be used for an extended period to prevent leakage.
- Dispose of used batteries according to local regulations.
- Avoid exposing the remote control to direct sunlight, heat sources, or moisture.
Package Contents
- 1 x VAF7640 Replacement Remote Control
Note: Battery (1 x CR 2025) is not included and must be purchased separately.
Specifications
| Feature | Detail |
|---|---|
| Model Number | VAF7640 |
| Compatible Brand | For Yamaha |
| Use | Audio / Video Players (Sound Bars) |
| Wireless Communication | Infrared (IR) |
| Frequency | 433 MHz |
| Channel | 1 |
| Material | ABS Material |
| Wireless Range | Up to 5 meters (line of sight) |
| Battery Required | 1 x CR 2025 (Coin Cell) |
| Support APP | No |
| Certification | CE |
Setup
Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery tray out. The tray is typically located at the bottom of the remote, as shown in the diagram.
- Insert one (1) CR 2025 coin cell battery into the tray, ensuring the positive (+) side faces upwards, as indicated inside the compartment.
- Slide the battery tray back into the remote control until it clicks securely into place.
The remote control is now ready for use. No programming is typically required for this replacement IR remote; it should function directly with compatible Yamaha sound bar models.
Operating Instructions
Point the remote control directly at your Yamaha sound bar's IR receiver. Ensure there are no obstructions between the remote and the sound bar.
Button Functions
- Power (Orange Button): Turns the sound bar on or off.
- HDMI, TV, ANALOG, BLUETOOTH: Selects the corresponding input source for your sound bar.
- SURROUND, STEREO, 3D SURROUND: Activates different audio sound modes.
- INFO: Displays information about the current settings or input.
- CLEAR VOICE: Enhances dialogue clarity.
- BLUETOOTH STANDBY: Puts the sound bar into Bluetooth standby mode.
- DIMMER: Adjusts the brightness of the sound bar's display.
- BASS EXTENSION: Enhances low-frequency sound output.
- MUTE: Mutes or unmutes the sound.
- VOLUME (+/-): Increases or decreases the main volume.
- SUBWOOFER (+/-): Increases or decreases the subwoofer volume level.
Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace the CR 2025 battery when the remote's range decreases or it stops responding. Follow the battery installation steps in the Setup section.
- Storage: Store the remote in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not working | Dead or incorrectly inserted battery | Replace the CR 2025 battery, ensuring correct polarity. |
| Remote has short range or intermittent response | Weak battery; Obstruction between remote and sound bar; Remote not pointed correctly | Replace battery; Remove obstructions; Ensure direct line of sight to sound bar's IR receiver. |
| Specific button not working | Button malfunction; Sound bar not compatible with that specific function | Test other buttons. If only one button fails, the remote may be faulty. Verify your sound bar model supports the function. |
| Sound bar not responding at all | Sound bar is off or unplugged; Sound bar's IR receiver is blocked or faulty | Ensure sound bar is powered on and plugged in. Check sound bar's manual for troubleshooting its IR receiver. |
User Tips
No specific user tips were available from reviews or Q&A for this product. However, general advice for IR remotes includes:
- Always ensure a clear line of sight between the remote's IR emitter and the sound bar's IR receiver.
- Avoid using the remote in brightly lit environments, especially direct sunlight, as strong light can interfere with IR signals.
- Keep the remote clean to prevent dust or grime from obstructing the IR emitter or buttons.
Warranty and Support
For any issues not covered in this manual, or for warranty inquiries, please contact the seller directly through your purchase platform. Keep your purchase receipt or order number handy for faster service.
