Gorenje 37VIP51BFHD comes on but no picture

[xerian]

Hello. My neighbour bring me today a TV set Gorenje 37VIP51 BFHD witch comes on but no picture. After examining voltages I discovered that 24V rail to inverter ( DARFON V183 4H.V1838.461/B) falls down after 2 seconds. Backlight doesnt even blink. i've tried another powerboard for witch im sure it's ok but nothing changes. It seems that inverter is in fault. I've examined SMD fuses on inverter but they are OK. Any suggestions.

Panel is AUO T370HW02 V1
Regards

[jordan]

Chassis in this appliance is 17MB26
24V inverter supply collapses.Appliance remains on if the inverter board is unplugged.Replace inverter board.
Translated into my language:
Šasija v tem aparatu je 17MB26
Če se 24V napetost za inverterje sesuje in ostane v primeru če inverterje izključimo je potrebno zamenjati inverter board