Panasonic PT-53WXD63G Flyback, H.O.T., and Triper

Damaged Flyback transofrnmer or capacitors. Check it.

could be the flyback you can take it out and ring it but first!! check the 1uf capacitor in the startup stage of the power supply and the diode next to it

The HV from the Flyback. Double check the flyback wire going to the HV splitter.

THE REGULATOR IC STR ??? OR THE HOT TRANSISTOR MAYBE SHORTED

that is an indication that you need to replace the convergence IC's if you are handy and can do light soldering please contact me at techman32katyahoodotcom for a DIY solution and save yourself at least 400 bucks or so

Hello oncle_jc,

You may have a problem with your flyback transformer, I would suggest that you perform a ring test to see if any of your windings on the flyback are shorted. In addition You may want to also check the input to the Horizontal Output Transistor, to see if the driver pulses are of the proper amplitude. Besides these two things the only other issue colud the the high voltage trippler (if this is not part of the flyback). Check these things, you will need the following equipment:

1) oscilloscope

2) voltmeter (multimeter set to DC volts)

3) High Voltage probe

4) A test set that can perform a ring test (My shop uses the Sencore LC102)

Or what you can do is take the flyback out and take it to a TV shop and for a small fee they can run the test for you, (My shop usually charges $20.00 - $30.00 for this

I hope this helps

Shuttle83

http://www.electron-age-technologies-llc.com

You should be able to get one at the following link.
https://www.ued.net/ued/addItems.do?itemCode=MSCKFT7AQ228F

Thats the error code for a bad flyback. Its a very easy an ixspensive repair. You can get a new replacement flyback at the following link for under 50.00 and free tech support so you can install it yourself. here is the link you need flyback 265409 for your model.
http://servicemanuals.vstore.ca/

you will need the flyback as thats way to low. The HV splitter will only direct the HV to each of the CRTs it doesnt change or regulate the HV in any way just directs (splits) it. Let me know if you need any more assistance.

Are you sure the flyback was clicking? Usually it arc's inside or externally to metal chassis. There is a relay that clicks on & off , which could be what you are hearing. Your bad cap, is it in the power supply or near the flyback? A regulator is more of a possibility than the flyback.