20 Most Recent Panasonic TH-C42HD18 42 in. Plasma TV Questions & Answers

SMOOTHING CAP OR TRANSFORMER SND BK TO THEM

If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/

change the source select on tv to hdmi

Sustain board fault suspected. If you wish to get more details, check this link. It has screen-shots to defective Plasma Displays. You can compare them to that of your TVs, and make sure about the fault. It will be best. http://electronicshelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

This is not a power supply issue. It sounds that an inverter board fault. If you wish to get more details about the blinking codes to panasonic TVs, check the site linked here. http://electronicshelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Four times blinks denotes a failure to back light inverter. If you wish to get more details about the blinking codes to Plasma TVs, check the site linked here. http://electronicshelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

The main power regulator board will have some shorted component/s on it. Normally, these boards to plasma TVs are irreparable. Card base replacement should be done.

yes. you find the main board for you panasonic plasma tv from shopjimmy.com.. good luck!

the four holes on rear are for wall mounted bracket, the stand that goes in bottom generally requires the removing of a cover plate which will be about size of the upper part of stand and will be approx four screws, remove cover and stand will slot in and fix with scres/bolts accordingly.

have the fuses checked on the power supply board.

If you have no power light on TV ,then you must have a blowed Fuse on the power supply board.
Check Fuse and check board for Bad Capacitors they will be vented or swollen on Top.
1000uf 16v 2200uf 10v 3300uf 10v.

I can't find any info on this model number, are you sure you got it right?
2 flashes is usually related to the power board. It may be caused by a bad ventilation. Probably the fans are very dirty and can't refrigerate the set.
After replacing the power board, clean the fans.

I hope this helps.

Go to newark electronics on line.

NEED SD OR SU OR SC BOARD REPLACED

Not totally sure what your asking but I think your saying your LED lamps aren't working, if that's the case replace them