Question about Televison & Video
How do you get into service mode for this panasonic?
Posted on Oct 26, 2008
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
Posted on Sep 21, 2008
Those are bridge connectors they stay attached to the A board and release from the D board. Just slide a small screw driver under the bridge on the D board side and gently lift up they will pop right off.
Posted on Sep 11, 2008
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Posted on Jan 02, 2017
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