TV Repair Questions? Ask a TV Technician for Answers ASAP
The Tv comes on and goes out again with no sound and picture. I changed the Power Board but the same thing happens. I decided to change the AV Board but I could not find this board to buy. I do not know the age of the TV.
the Power board is exactly the same as the original.17PW26-4.Where is the backlight? Where can I find it?
There is no backlight. The TV comes on and goes out immediately.It is a friend's TV.The Power Supply board is brand new.The same thing happened.I could not get the AV board to buy.Can you find me one?Grundig GU 37HD1080P.
No picture at all.It does not stay on,it goes off immediately.
With this set ,once you you turn on from the mains the blue light comes on and turns to amber. When you touch any of the control buttons you hear some tones from them but not happens. When I unplugged the Inverter cable remains on blue light but turns to ***** *****ght. When I unplugged the screen cable the same thing happened.
Thank you so much for your effort so far I hope you will be lucky to source one for me.The Television is: Grundig Model :GU37HD1080P. The Power Board is:17PW26-4. The main AV Board is: 17MB35-14 *********** (10069237 20619882 441 37")
The power Board is brand new. I was told that AV Board is no longer available. I don't mind a used but working one.
When are you going to reply me? i need an urgent answer before I return the set back to the owner on Thursday.
It appears you have given up on me as you have refused to get back to me . However the TV is now back to the owner.