Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

[Gilera001]

I have a Philips HTS3020 5.1 system when I connect it to the power nothing happens, no LED or buzzing or other. The fuse is ok I measured when I am directly measure current Connector I have there 0.4 V or 0V complete I then changed the cable but still no bessrerung

Does anyone have an idea? where I should start looking? or what it could be?

Thank you in advance in advance and hope to help!

[Khron]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

I see some darkening of the board in the area of that 8-pin chip, next to the smaller transformer. What does it say on that chip?

Also, what brand / series are the two electrolytic capacitors below ("south" of) the chip?

[Gilera001]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

Hello, I have a photo taken by chip I get no power, even at the beginning of the ac input 0V I've already changed the cable and the fuse is ok

[Khron]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

So, you have 0V DC at the terminals of the big black capacitor?

[Gilera001]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

I took a picture, I have here 0.05 V I do not understand it, but there must be something broken before the fuse or?

[lti]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

Where is the black lead from your multimeter connected? It looks like it is just hanging off the edge of the table and not connected to anything.

[Gilera001]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

Yes it was my Mistake, i have 225V at The Power Connector but Nothing happens

[Khron]

Re: Philips HTS3020 5.1 DVD Player No Power Power Supply Damage?

Ok, so the AC is indeed getting in.

What DC voltage do you have at the terminals of the big black primary capacitor?