Question about Televison & Video
I have a Panasonic PT47WX52F. Green convergence (Verical was distorted). TV was working but convergence issues. So, replaced STK 392110 bought from suburban electronics. The Green vertical line was straight and was glad to see that but the screen was not bright. During my convergence adjustments, TV went blank and error came up. It was flashing 5 times. Checked the resistors, they were right on the mark as they were supposed to be. But, I still went and replaced all the resistors. Still no improvement. Then I took the STKs out of the circuit and plugged the board with with no STKs. Still flashing 5 times. Then I replace with new STKs. But no improvement.
According to the service manual, 5 flashes is the IC 4011 (NTSC signal processing) which has nothing to do with the work done, convergence. The TV turns on for a few seconds and turns off, relay clicking is heard. . Any suggestions/comments are welcome
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Posted on Jan 02, 2017
SOURCE: Power Light blinking 5 times
check the resistors near the
stk's. There are some reports that they get fried when the stk's fry....or the other way around. The resistor ratings are labeled on the resistors. 2.2, 82, 180 or something like that. Also check the board as you turn on the tv. See if any glow red.
Posted on Sep 28, 2008
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