Lenovo IDEAPAD Y730 User Manual download pdf (Page 75)

Chapter 4. Troubleshooting

 Sound Problems

No sound can be heard from the speaker even when the volume is

turned up.

Make sure that:

 The Mute function is off.

 The headphone jack is not used.

 Speakers is selected as a playback device.

For details, See “Switch between headphone and S/PDIF” in Chapter 3.

 Battery Problems

The battery cannot be fully charged by the power-off method in the

standard charge time for your computer.

For details, See “Checking Battery Status” in Chapter 2.

Your computer shuts down before the battery status indicator shows

empty.

-or-

Your computer operates after the battery status indicator shows

empty.

Discharge and recharge the battery.

The operating time for a fully charged battery is short.

For details, See “Handling the Battery” in Chapter 2.

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Lenovo IDEAPAD Y730 User Manual Page 75