Sony KV-9200

[Marco-nix]

Mine is a KV-1204 and I need a schematic..any help will be appreciated..I have the same problem....

[Dreamsbeard]

Originally Posted by Marco-nix

Mine is a KV-1204 and I need a schematic..any help will be appreciated..I have the same problem....

What problems exacly? People may be able to help if you describe specific problems.

[Marco-nix]

Originally Posted by Dreamsbeard

What problems exacly? People may be able to help if you describe specific problems.

I have the same problems as your television. Finally, almost all ... according to what I see on the pictures you put in your message, mine has the same problems.

[Dreamsbeard]

Originally Posted by Marco-nix

I have the same problems as your television. Finally, almost all ... according to what I see on the pictures you put in your message, mine has the same problems.

Right! In that case stay tuned.

So I found the pin adjustment pot (you can get to it on the right side of the set as showed in the picture), and got rid of the hourglass shaped picture.

Also found the F1, F2 and F3 focus holes (see picture 2) , If I understand correcly the wire starts from F0 and goes to either F1, 2 or 3 right? So in order to try and adjust the focus I have to unsolder the wire from F1 and try F2 or F3?

As for the colour kicking in and out , I think its the CRT board because while adjusting the Pin cushion, I was gently tapping the board with my plastic tool and found that it accentuated the problem...so I will reflow the suspects connection.

[zeno]

Originally Posted by Marco-nix

Mine is a KV-1204 and I need a schematic..any help will be appreciated..I have the same problem....

My KV1204 manual is missing. I have the KV1204A manual,
things may be the same OR very different.
The pin control is VR541 The cap that goes is C541 10mfd. Its
off one end of the control. Its all tward the rear of the right
hand board ( looking from behind) . The board is on
hinges so you can fold it back.

73 Zeno

[Marco-nix]

Originally Posted by zeno

My KV1204 manual is missing. I have the KV1204A manual,
things may be the same OR very different.
The pin control is VR541 The cap that goes is C541 10mfd. Its
off one end of the control. Its all tward the rear of the right
hand board ( looking from behind) . The board is on
hinges so you can fold it back.

73 Zeno

If you want to send me a pdf of your schematic, i take it Zeno. your is probable the same that my own Sony....just communicate in private

[Marco-nix]

Originally Posted by zeno

My KV1204 manual is missing. I have the KV1204A manual,
things may be the same OR very different.
The pin control is VR541 The cap that goes is C541 10mfd. Its
off one end of the control. Its all tward the rear of the right
hand board ( looking from behind) . The board is on
hinges so you can fold it back.

73 Zeno

The 2 manuals are similar. so I can take your KV-1204A.. if you have it in PDF ( scan. ) Thanks Zeno...