My 53" Samsung PCK5315RX TV turns on fine. After about 10 minutes, curved horizontal lines start scrolling through the screen. Then quits after about 10-20 minutes. It is fine until I turn it off and later turn it back on.
Its Sounds like Convergence Circuit,If you take the Back off and look on the right side you should see a Board with Big black Ics Mounted beside a Large Heatsink,Mark the wires where they go and Make sure the POWER is Off Pull the Board out and Inspect the Connections from the ICS,you find Circle Breaks,They need to Be resoldered and That should fix the Set....
Posted on Jul 20, 2007
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I have a 20" apex that I moved from my bedroom. Immediately after I moved it, it started showing white lines that wave from left to right towards the bottom of the screen. When the set is first turned on the whole bottom half is black. After a few minutes it reverts to lines through the image.
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