I did not find any section dedicated to tv.LCD / LED Grundig - BEKO, the led blue-light standby blinks 4 times and then stays in the standby mode but does not receive commands f
rom the remote ,the power supply is ok.,mainboard is VPZ190R-6 V-0, LC260WXN (SB) (A1) LG Display, please if anyone can help me with a stick update
firmware? I understand that the software version would be like TFGRMR-V05.018 ?, thank's