Samsung S34A650UBE User Manual page 33

Sound issue
There is no sound.
Re-check the condition of the connected headphone or earphone and/or adjust the volume.
Check the volume.
Check whether the volume of the product or the source device is set to mute.
The volume is too low.
Adjust the volume.
If the volume is still low after turning it up to the maximum level, adjust the volume on your PC sound
card or software programme.
Video is available but there is no sound.
Sound cannot be heard if an HDMI-DVI cable or DVI cable is used to connect the input device.
Connect the device using an HDMI cable or a DP cable.
Source device issue
A beeping sound is heard when my PC is booting.
If a beeping sound is heard when your PC is booting, have your PC serviced.
Other issues
A special key on the keyboard or mouse is entered automatically.
If the product is connected to a USB Type-C port and then a keyboard or mouse is connected to the
USB port of the product, it may cause malfunction due to USB packet handling errors of the graphic
card.
If any error occurs, it is recommended to contact the graphic card manufacturer or to connect the
keyboard or mouse directly to the computer's motherboard.
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