Question about Panasonic PT-47WX53 47" Rear Projection HDTV
My tv just powered off. I unplugged it and turned it back on and then it shuts off again and blinks 3 times .....what do I need to replace?
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Posted on Jan 02, 2017
The 3 blinks is a error code for the convergence circuit. You can get the convergence repair kit for your model at the following link which contains both Convergence ICs and all six feed resistors and they include step by step instructions with pictures that show how to do the repair yourself. Heres a link to the proper kit for your model Panasonic.
Posted on Jan 24, 2009
SOURCE: Power problem
Three blinks - B+ over voltage protection (OVP), unit goes to the standby mode then displays the 3 blink fault. This is also a problem in the power supply circuit, check T603 and R672.
Posted on Jan 31, 2009
Likely to be the STK convergence chips causing a protection circuit to switch the TV off. Have you got any onscreen convergence problems (i.e, colour fringes)?
Posted on May 28, 2009
You have a problem with the main power supply regulator IC chip and the first step is to have that replaced. Does the set turn off this way when you play a DVD? Often a DVD will play fine all the way through when the reg IC is failing because the signal strength of the DVD is lower than the broadcast signal. If you replace the reg IC and the problem persists then you have to troubleshoot the High Voltage Shutdown circuit.
Posted on Dec 07, 2009
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