Philips 47PFL7603D/10

[quiggy]

Hi guys,

I've had this TV a while, decided I wasn't going to ask on here and attempt to solve it myself.... that didn't happen.

What happens is, when you plug it in it'll click, the light at the front flashes and then it'll click back off. If you press the power button on the side after it's clicked itself back off, it'll click on again, but this time the backlight will come on, but nothing else.

I thought it might have been a power board issue, I read somewhere that 10 flashes on the front means a power board issue, but it wouldn't fire up the backlights if it was would it?

I've recapped the board but that didn't solve anything, I'm about to attempt taking some readings from the power supply, my meter probes are a bit too thick but I'm going to attempt again.

Could it be the t-con? I read that a blown fuse in the t-con could cause the backlight to come on but no picture itself?

Any help would be much appreciated.

[nomoresonys]

Re: Philips 47PFL7603D/10

I'd start with the power supply test, try using a needle for backprobe if you need to.

[quiggy]

Re: Philips 47PFL7603D/10

I think I've broke it. I'd already taken it apart to look at the t-con. I've reassembled now to start with the tests but nothings working now, no clicks no nothing. There's mains going in but that's all.

[nomoresonys]

Re: Philips 47PFL7603D/10

maybe test the fuse on tcon board, see if its open.

[quiggy]

Re: Philips 47PFL7603D/10

I did a continuity test on the t-con fuse and it was ok. I don't know what I've done upon reassembly for it not to work. It's on the floor at the side of my table at the moment haha.

[sordids999]

Re: Philips 47PFL7603D/10

Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem

[quiggy]

Re: Philips 47PFL7603D/10

Yeah I'll take some once I can. I was asked to look at another TV for someone and it's taking up all my room at the moment

[nomoresonys]

Re: Philips 47PFL7603D/10

I think I've broke it. I'd already taken it apart to look at the t-con. I've reassembled now to start with the tests but nothings working now, no clicks no nothing. There's mains going in but that's all.

dunno, might have popped the fuse on power supply?