Troubleshooting - Yamaha HPH-W300 Owner's Manual

Troubleshooting

If the situation does not improve even after trying the following actions, or if any abnormali-
ties not listed below are observed, contact the nearest authorized Yamaha dealer or service
center.
Symptom
No sound
Sound is heard only
from one channel
Cannot be operated
Unusual sounds are
heard
Cannot establish a
Bluetooth connec-
tion
Action
• Make sure that the volume is not set too low on the portable audio player
or smartphone.
• Make sure that the portable audio player or smartphone is not paused.
• Make sure that the portable audio player or smartphone is turned on.
• Make sure that the Bluetooth connection with the portable audio player
or smartphone is established.
• Check that the plug is inserted all the way into the headphone jack of the
portable audio player or smartphone (if the input connector is used).
Check that the plug is inserted all the way into the headphone jack of a
portable audio player or smartphone (if the input connector is used).
• Make sure that the Bluetooth connection with the portable audio player
or smartphone is established.
• An incompatible portable audio player or smartphone has been con-
nected.
Check the indicator. If the indicator flashes in orange, the battery is less
than 10% charging.
• Make sure that the Bluetooth function of the portable audio player or
smartphone is turned on.
• If you can't establish a connection, try performing the pairing operation
once again.
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