Re: Sony KDL 42W705 backlight no sound, no picture

Sorry I have no idea. Maybe the technical guys can help.

Re: Sony KDL 42W705 backlight no sound, no picture

Sorry guys I didn't get an email notification. But diagnosis was short circuited panel so TV is a goner. Shame on Sony, used to a brand you could rely on.

Re: Sony Bravia kdl-42w705b sound and backlight but no picture

Hi guys, did anyone manage to work out the fix for this? Could the LDVS cable cause this?

Re: Sony KDL 42W705 backlight no sound, no picture

Thanks I'll try to find a way to do this given the awkward positioning and let you know. Thanks

Re: Sony KDL 42W705 backlight no sound, no picture

F101 appears to be fine. It's going to be awkward but where would I put the test probes to test if 12v is coming in? I assume tv needs to be switched on. Apologies been a since I done any electronics

Re: Sony KDL 42W705 backlight no sound, no picture

1st pic Power board with cover taken off
2nd pic main board
3rd secondary av board which clips on to main board
The t con is underneath the secondary av board...

Hi guys, got a Sony 42W705 LED TV. Only get backlight but no picture. I get a one second blast of sound when I switch the TV on but then silence. I have changed the T Con and the main logic board to no avail. If I pull the LDVS off or the power cable to the main board while TV is on nothing happens.

By the way for the T Con I matched the TX-5542T35C01 bit of the barcode, although the rest is slightly different.

Any ideas what could be the cause?

Re: Samsung plasma P51e8000 vertical lines

Yes AC Milan all the way, although not doing so well right now! Anyway thanks for the advice guys, I agree that Samsung are pretty poor, funnily enough I have never owned a Samsung product that didn't have issues. My Panasonic plasmas have never missed a beat in 10 years. I think Samsung entice you in with lots of features and sick design, but their build quality and quality control is pretty shoddy. Hail the Japanese.

Parts going on eBay.

Hi guys, about to scrap a lovely Samsung plasma as I think the panel has gone but before I took the drastic step of putting the parts on eBay,I thought I'd see if anyone had any thoughts on if this could be salvaged. The model is a uk spec P51e8000. As you can see from the pictures there are vertical lines. These appeared on the right hand side originally then I opened the tv, changed the logic board but no luck. Then I also removed the front bezel and played around with the ribbons. This did nothing to the lines. In the process of removing the bezel I may have applied a little pressure on the...

Re: New Members - please post your introductions here

Hi Abs here from Birmingham,UK not Alabama. Not a techie but do enjoy opening stuff and fixing easy to fix stuff.