Blank Screen (No video and audio output)

Failure cause:

1. LCD screen was damaged

2. Decoding or driving board malfunctioning



Blank Screen (No video)

Failure cause:

Screen input wire loose, plug in again (plug in the right direction)



Blank Screen (After power off)

Failure cause:

Decoding or driving board malfunctioning



Blurred screen (distorted or become red)


Failure cause:

1. Screen input wire loose or damaged, replace it.

2. Decoding or driving board malfunctioning

3. SD card or USB flash disk damaged



Blue screen

Solution:

1. Long press the POWER button on the remote to reboot

2. SD card or USB flash disk is not formatted into FAT32.

3. Decoding board or card reader malfunctioning