Power ligt blinks twice no high voltage

set is trying to come on but not making it.

Most common issues with this model are bad connections around the high voltage transformer or on that same board.

A few will also have the High Voltage splitter at the very front of the set behind the front grill fail---a faint arc when you try to turn on.


High voltage transformer

yes it is a flyback transfomer is a very sensitive piece of equipment also known as a lot or lopt in you case i would say that the case has cracked on your flyback you may get by however if the damage inside is not significant yet be wrapping the flyback transformer in black electricians tape but this should not be a permanent solution

for sure your tv has power as indicated by your flyback hissing it also indicates leaking high voltage that might destroyed your vertical or any other parts near your flyback ,the flyback itself should be replaced for its high voltage arcing can ruin so many components

Hello butmommy03,

This is the procedure but first I must warn you. You are dealing with one of the most dangerous parts of a TV The High Voltage anode or the CRT and the flyback transformer. That being said this is what you have to do:

1) unplug the TV from the wall or power strip.

2) take the back of the TV, and find the High voltage trippler and using a screwdriver grounded by a clip-lead to the grounding strip touch it to the exposed metal of the input to the High Voltage trippler.

3) using a soldering iron de-solder and remove the wire from the HV trippler.

4) Once this is done, angle the chassis to expose the bottom of the Deflection board, if this is no possible you will have to remove the deflection board to get a look at the bottom, once this is done and you can view the bottom of the board using a soldering iron and a de-soldering pump you can remove the solder from around the pins of the flyback transformer about 10 pins in all. Then remove the screws that hold the flyback in place. this is the procedure you requested,

However again I must ask you not to do this yourself and to get a qualified TV technician to troubleshoot this TV for you.

Thank you,

Shuttle83

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

where do ypu get the cp150 at thanks

2 THINGS THAT USUALLY CAUSE THIS PROBLEM IS
1) THERE IS AN ARC FROM ONE OF THE PICTURE TUBE ANODE LEADS--15.00-- THE TUBES ARE STILL GOOD , JUST THE LEAD IS BAD---NOT EASY TO REPLACE ,,YOU HAVE TO CUT THE OLD ONE OUT AND REPLACE USING SEALANT ....
2) A PART CALLLED A HIGH VOLTAGE BLOCK--75.00--THIS PART TAKES HV FROM A FLYBACK TRANSFORMER ,,,SPLITS THE VOLTAGE TO GO TO THE 3 PICTURE TUBES
KEEP IN MIND ,,IF YOU HEAR A POP--IT'S USUALLY A HIGH VOLTAGE ARCING TO SOME METAL--YOU ARE BETTER NOT PLAYING THE TV

THESE JOBS ARE BEST DONE BY TECH'S -TUNICA

Most likely,you have a bad transformer AKA flyback ......
Is 32V420TYX6 the service # of your TV ?......Verify..........T.

You can change the HV splitter first,then change the flyback
transformer, if necessary.......Do be careful with part number
of transformer....check the drawing number on it ......10756 =
259296.......10799 = 265409......as examples..........
I can check on that for you based on your info................T.

Right now i have two of theses sets in my shop and what i am finding out is they have big problems with bad flybacks and high voltage tripplers.both of these set have now shut down and will not come back on so how much is all these parts ,will post that when i find out!

Check for a high voltage power supply section of your TV set...
Especially in flyback transformer.Be careful to do so because the output voltage of the flyback transformer is almost thousand volts.