Yamaha LSX-70 Owner's Manual download pdf (Page 12)

Troubleshooting

Refer to the table below if the unit does not function properly. If your solution is not listed below or if the instruction below does not help, turn off the unit,

disconnect the AC adaptor, and contact your nearest authorized Yamaha dealer or service center.

General

Problem Cause Solution

The unit turns off soon after the power is

turned on.

The unit does not operate properly.

The AC adaptor is not properly connected. Connect the AC adaptor firmly.

The battery in this unit is weak. Recharge the battery (& P.4).

This unit has been exposed to a strong external electric shock such as

lightning or strong static electricity.

Hold down

A on the front panel for more than 10 seconds to initialize and

reboot the unit.

The speakers make no sound.

The volume is minimum. Turn up the volume.

The power is off. Turn on the unit and play the music again.

The auto standby function is activated. Turn on the unit (& P.6).

The unit and/or lighting turn off suddenly.

The auto standby function is activated. Turn on the unit and/or lighting (& P.6).

The off-timer of the SMART TIMER is set. Check the setting of the off-timer from DTA CONTROLLER.

The battery in this unit is weak. Recharge the battery (& P.4).

The unit and lighting turn on suddenly. The on-timer of the SMART TIMER is set. Check the setting of the on-timer from DTA CONTROLLER.

The indicator blinks rapidly in orange. The battery in this unit is weak. Recharge the battery (& P.4).

SMART TIMER does not operate. SMART TIMER is not set from DTA CONTROLLER.

Set the SMART TIMER from DTA CONTROLLER and synchronize it to the unit

(& P.11).

There is noise interference from digital or

high-frequency equipment.

This unit is too close to the digital or high-frequency equipment. Place this unit farther away from such equipment.

This unit does not work at all. The battery in this unit is weak. Recharge the battery (& P.4).

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Yamaha LSX-70 Owner's Manual Page 12

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