Brand: YAMAHA
Category: Audio/Video
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Nov. 21, 2025, 6:03 p.m.
Refer to the included Safety Brochure for warranty information.
| Symptom | Action |
|---|---|
| No sound |
|
| Sound is heard only from one channel | Check if the headphone plug is fully inserted into the audio player/smartphone jack (if using input connector). |
| Cannot be operated |
|
| The headphones malfunction | An incompatible portable audio player or smartphone has been connected. |
| Unusual sounds are heard | Check the indicator. If it flashes orange, the battery is less than 10% charged. |
| Cannot establish a Bluetooth connection |
|