blue and yellow lines


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blue and yellow lines

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alisonladyh
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Mar 8, 2006, 12:40 AM

Post #1 of 2 (2822 views)
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blue and yellow lines	Can't Post

Hi, hope somebody can help me. I have a Phillips Rear projection HDTV Monitor. PP9202 Yesterday, bright blue and yellow lines and outlines appeared on the bottom and top right of the screen. Writing is doubled as well. Do you think degaussing would help, or do I have to shell out $$$$ to a repairman. Is it anything to do with the electron gun or convergence. The TV is about 3-4 years old Unsure

TV Pro
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Mar 12, 2006, 6:31 AM

Post #2 of 2 (2803 views)
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Re: [alisonladyh] blue and yellow lines [In reply to]	Can't Post

Ho brother you have the most comun problem on the rear proyection that you can imagen.

You have a convergence problem & need to repalce the convergence IC's & also refind if any of the resistors are open before you put them to work I think (you must check on the convergence board it use STK 392-110 they are the bigest IC located on the left board attached to a big heat sink

Good Luck

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