LG 42PC1RR-ZL y sus problem
Posted: Sun Sep 04, 2011 3:07 pm
Hi,
I have a LG 42PC1RR-ZL. It has a problem with the picture. When I turn it on, the image is flickering and the pixels are shifting colors.
I notice that on the Y sus board the Vy has 250V instead of 200V, the Vsc is ok, with 120V and the VS has 189V.
After more or less 5 minutes the Vy drops to 200V and the image becames ok.
During the last weeks the time to stabilize the image had becoming from 1 minute to 5 minutes.
Any idea of what component is causing this?
The Y sus is 6871QYH053B.
Thanks
I have a LG 42PC1RR-ZL. It has a problem with the picture. When I turn it on, the image is flickering and the pixels are shifting colors.
I notice that on the Y sus board the Vy has 250V instead of 200V, the Vsc is ok, with 120V and the VS has 189V.
After more or less 5 minutes the Vy drops to 200V and the image becames ok.
During the last weeks the time to stabilize the image had becoming from 1 minute to 5 minutes.
Any idea of what component is causing this?
The Y sus is 6871QYH053B.
Thanks