38
DIGITAL SIGNAGE
Symptoms
How to solve the problem
The screen displays
without the sound.
check the volume up and down with remote control and audio connection cable
No sound from either
right speaker or left
speaker.
Confirm the status of the sound balance on OSD menu and check the connection
of speaker cable.
Remote control
doesn't work.
Check if any foreign substances in the sensor and the polarity of battery inserted.
If the batteries are drained, replace them with new batteries.
*Ê-1 Ê`iÿÌÊ
work.
-iÌÊÕ«ÊÌ iÊÀiÃÕÌÊÀiviÀÀ}ÊÌÊvÀiµÕiVÞÊÌ>LiÊvÊ«ÕÌÊÌiÀ>°Ê`ÊÀiLÌÊ
the system as it supports Plug and Play.
UÊ
If any problem unsolved by above diagnosis, please call customer center.
