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Video Not Working Properly
Problem or Issue
Possible Solutions
No picture/ No sound
1.
Check the Power status.
2.
Check the signal cable.
3.
Check that the internal PC is installed correctly.
Picture is unclear or
cuts in and out
1.
Check the signal cable.
2.
Check if other electronics are interrupting the signal.
Poor picture
1.
Adjust chroma, brightness, and contrast settings in
the menu.
2.
Check the signal cable.
Audio Not Working Properly
Problem or Issue
Possible Solutions
No sound
1.
Press the Mute/Unmute button.
2.
Adjust the volume.
3.
Check the audio cable.
One speaker only
1.
Adjust the sound balance in the menu.
2.
Check the sound control panel settings of the
computer.
3.
Check the audio cable.
Summary of Contents for CDE12
Page 14: ...14 CDE5512 Front Panel Rear Panel VOL VOL CH CH SOURCE MENU Control Panel I O Panel...
Page 15: ...15 CDE6512 Front Panel Rear Panel VOL VOL CH CH SOURCE MENU Control Panel I O Panel...
Page 16: ...16 CDE7512 Front Panel Rear Panel OK CH CH Control Panel I O Panel...
Page 30: ...30 3 Select your Power Saving Mode 4 Select Privacy and Copyright Protection...
Page 32: ...32 General Settings Configure basic Network Device and System settings...
Page 35: ...35 Bluetooth Enable Disable Bluetooth...
Page 36: ...36 Device Configure Signage Display System Tools Display Apps and Physical Keyboard settings...
Page 43: ...43 System Date Time Set the time zone and Auto Time settings...
Page 101: ......