Browse Les; Troubleshooting - Strong D555 Series Manual

8.2.4 Browse les

Select Device from Multimedia type selection and choose folder to enter or le for playback.
NOTE:
• This menu shows only supported by Smart Player les.
• Files with other le extensions may not be displayed, even if they are saved on the same USB
storage device.

9. TROUBLESHOOTING

Before calling a service technician, review following information for possible causes and solutions for
the problem you are experiencing. If the TV does not work properly after checking it, please contact
your local service line or STRONG dealer. Alternatively, you can send a support mail via our website
www.strong-eu.com.
Problem
No picture, no sound
No colour
The remote control does not work
No picture, normal sound
Device Video Picture
STRONG HDD SD Card
1. Check if the fuse or circuit breaker is working.
2. Plug another electrical device into the outlet to make sure it is
working or turned on.
3. The power plug is in bad contact with the outlet.
4. Check the signal source.
1. Change the colour system.
2. Adjust the saturation.
3. Try another channel. Black-white programme may be received.
1. Change the batteries.
2. The batteries are not installed correctly.
3. Main power is not connected.
1. Adjust the brightness and contrast.
2. Broadcasting failure may happen.
Press
Music
Possible cause and solution
30
to open menu