Having problems with your Flat Panel Televisions ?

Hello, i have a samsung 42' plasma tv model #pn42c450b1d. the tv doesn't want to turn on. i plug it in and you hear a clicking noise se a red power light. also when you press the power button on the tv in the back u see a green light come on for a second on one of the circuit bords( the one under the power board) and simutanously you see a red light come on and and off at the same time on the circiut board with the av, hdmi, inputs. i looked and thier doesn't seem to be any bulging capaciters. a

Answers :


As you know the TV is in protect mode because an internal fault has been detected.

I think that you already tried leaving power cable disconnected for ten minutes. After connecting back restart the TV with no device attached.

If there is no sign of failure (bulged capacitors, burnt spots etc.), then the parts must be tested.

There is a service manual for a model of same series here: Samsung Plasma Pn42a45.



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