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No sound.
●Check the speaker cord connection. (➔ page 05)
●Press the MUTING button.
●Check the amplifier connection.
●When “AMP” is selected under “Speaker”, the sound is output from the amplifier, and not from the speakers of the monitor. (➔ page 13)
No picture from HDMI devices.
●Select the correct input on the monitor.
●Use a cable marked with the HDMI logo.
●Please use a High Speed HDMITM Cable. High Speed HDMITM Cables are tested to carry an HD signal up to 1080p and higher. (➔ page 09)
No sound from HDMI devices.
●Set
Cannot control HDMI CEC devices.
●Set “Control with HDMI” to “On”. (➔ page 36)
●Some devices may not accept controls by HDMI CEC.
Cannot operate the product using the buttons on the monitor.
●Set “Front Panel Lock” to “Off”. (➔ page 29)
Picture from a computer is strange.
●Adjust the items under “PC Setting”. (➔ page 34)
The source indication stays on the display.
●Turn on the selected external device and start playback.
●When no signal is input, you cannot turn off the source indication.
The picture and the sound do not synchronize.
●Adjust “Lip Sync”. (➔ page 27)
●Adjust “Picture Delay Time”. (➔ page 25)
Colours are strange.
●Adjust the items under “Picture”. (➔ page
●Load one of the picture presets to discard the current settings and apply the selected preset. (➔ page
Troubleshooting
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