Re: samsung lcd, new inverter board, has sound but no picture
Ok, if there was a fault with either of the ccfl tubes or the inverters, are you able to explain why i got backlight, picture and sound with my old board, but not with this board?
Happy birthday to your daughter, have a good one!
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Re: samsung lcd, new inverter board, has sound but no picture
Sorry what I meant is that the power board is already connected to the power supply, but I've taken the cable (which connects this board to the main board) off off this socket in order to access the pin. Is this the correct settings, should I be expecting a reading, I'm not getting anything on any of the pins, only some sparks.
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Re: samsung lcd, new inverter board, has sound but no picture
Thanks guys for the replies. I'm a newbie at this hence I decided to replace an entire board rather than inspect individual components. Now I wish I had found this forum before forking out on a new, possibly faulty board!
Will have to go out & purchase a multimeter tomorrow and post back results. Thanks again.
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Re: samsung lcd, new inverter board, has sound but no picture
Thank you for your reply budm.
I believe the backlight is on - faint picture when shining a torch at the screen.
Does this mean there is no problem with my new PSU/Inverter board? How does this explain the fact that I still get picture with my original PSU/Inverter board?
Seems like a similar problem to this guy: [url]https://www.badcaps.net/forum/showthread.php?t=30654[/url] although my model is Samsung LE40B650, and he fixed it by replacing the T-CON board. Are you suggesting I...
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samsung lcd, new inverter board, has sound but no picture
The original problem with my TV was that it would occasionally power itself off. To get it to power on again I would have to unplug it first. The TV is only 4 years old. It thought this might cause a problem in the long run so I decided to order a new (refurbished) PSU/Inverter board - it's a model where both PSU & Inverter are on the same board.
Had no luck with the new board as the TV now has a new symptom. Picture would come on for only 1 second, then it will go off but sound remains on. I thought there might be a problem with this new inverter board so I returned it. I plugged...
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