Panasonic Euro 4 Cogging - Please help

Guest
Hi

I've got a Panasonic TX24DX1 tv with the Euro 4 chassis. There is
slight cogging on the verticals, which I think may be caused by a
fault (capacitor?) in the synch circuitry.

Could anyone suggest what parts I should check or replace please?

Many thanks in advance.

Paul
 
On Nov 26, 11:57 am, pedwa...@talk21.com wrote:
Hi

I've got a Panasonic TX24DX1 tv with the Euro 4 chassis.  There is
slight cogging on the verticals, which I think may be caused by a
fault (capacitor?) in the synch circuitry.

Could anyone suggest what parts I should check or replace please?

Many thanks in advance.

Paul
Click to expand...
Speak american english please forf the best possible response. What
is cogging?????
 
hrhofmann@att.net
pedwa...@talk21.com
I've got a Panasonic TX24DX1 tv with the Euro 4 chassis. There is
slight cogging on the verticals, which I think may be caused by a
fault (capacitor?) in the synch circuitry.
Click to expand...
Speak american english please forf the best possible response. What
is cogging?????


** Vertical edges are not smooth, but have steps or cogs in them.

Think of a cog wheel.

http://www.clker.com/clipart-cog-cogwheel-gear-zahnrad.html



.... Phil
 
On Nov 28, 12:45 am, "Phil Allison" <phi...@tpg.com.au> wrote:
hrhofm...@att.net
 pedwa...@talk21.com



I've got a Panasonic TX24DX1 tv with the Euro 4 chassis. There is
slight cogging on the verticals, which I think may be caused by a
fault (capacitor?) in the synch circuitry.

Speak american english please forf the best possible response.  What
is cogging?????

** Vertical edges are not smooth, but have steps or cogs in them.

   Think of a cog wheel.

   http://www.clker.com/clipart-cog-cogwheel-gear-zahnrad.html

...  Phil
Click to expand...
Thanks Phil.

Here is a link showing the effect on an old TV, mine is not as bad as
this but you get the idea.

http://www.vintage-radio.net/forum/attachment.php?attachmentid=45534

On old sets it is often caused by a leaky capacitor in the synch
separator, which is not too hard to find.

Paul
 
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