What to do if my Yamaha Subwoofer unit cannot be operated?
An electric shock or power supply voltage drop might have caused the internal microcomputer to freeze. Try holding down the A (STANDBY/ON) button on the unit’s rear panel for at least ten seconds to restart it. If that doesn't work, unplug the power cord from the AC outlet, wait around 30 seconds, and then plug it back in.
What to do if my Yamaha MusicCast SUB 100 Subwoofer power suddenly turns off during use?
The protection circuit may have been activated due to the unit's internal temperature rising. Wait about one hour for it to cool down. Ensure there's enough space around the unit and that it's not covered by anything. Then, try turning the power back on.
What to do if my Yamaha Subwoofer power does not turn on?
Make sure the power cord is properly connected. Insert the power plug firmly into the AC outlet.
Why does my Yamaha Subwoofer power off suddenly?
If the Yamaha Subwoofer suddenly turns off during use, it's likely that the protection circuit has been activated due to a rise in the unit's internal temperature. To resolve this, wait approximately one hour for the unit to cool down. Ensure there is enough space around the unit and that it is not covered by any material. Then, turn the power on again.
General| Impedance | 5 Ω |
|---|---|
| Subwoofer type | Active subwoofer |
| Subwoofer driver diameter | 20 mm |
| Subwoofer frequency range | 28 - 300 Hz |
| Subwoofer driver diameter (imperial) | 8 \ |
| On/off switch | Yes |
| Product color | White |
| Power source type | AC |
| Headphone outputs | 1 |
Weight and Dimensions| Subwoofer depth | 418 mm |
|---|---|
| Subwoofer width | 252 mm |
| Subwoofer height | 373 mm |
| Subwoofer weight | 12500 g |
Explains warning symbols for electric shock and important instructions.
Safety guidelines for power cord, electrical connections, and water exposure.
Precautions for installation, handling, fire hazards, and maintenance.
Guidelines for wireless use, medical devices, and responding to unit abnormalities.
Safety advice for power cord, installation, and avoiding environmental damage.
Warnings on hearing damage from volume and maintenance procedures.
Details on using the MusicCast CONTROLLER app for advanced device operation.
Steps to register the unit on the MusicCast network using the app.
How to link the unit with a sound bar or speaker as a Pairing Master.
Procedure to update the unit's firmware via the network.
Solutions for common problems like power not turning on or incorrect operation.
Troubleshooting steps for no sound, low-frequency issues, or unwanted noise.
Solutions for problems like inability to connect to network or internet.
Troubleshooting for app detection, connection settings, and pairing master errors.
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