Hd52w58 rca keeps blowing HOT C5588 i know it needs flyback and splitter but cant find part numbers rca.com is a waste of time! rca support is a double waste of time. tv is 7 mo old. will fix it myself. need help thanks
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My sony did the same thing and worked fine after replacing the bulb. A pop sounds followed by a squeal is what I heard during and after the bulb blowing out. I hope this helps. And the red light flashed similarly.
you could have a bad flyback usually they will make a sort of a hiss as there is a short internal and even the after market replacement flybacks can be new and defective .. or loss of horizontal drive . also the two chemical ribbons that jumper over from the signal board to the smps /deflection board the white ribbon connectors can cause problems also if you have the black one's there probably alright . or a shorted crt could send it into a shutdown . there are a few things to check and it appears your on the right track you have changed the caps on the deflection pwr board . let me know how it goes please
That can either be the Flyback or the HV splitter. The flyback is located on the lower left hand side when looking in the rear and has a large red cable coming out of its top. The HV splitter is located in the front in the center of the set. These are both very easy and inexspensive to replace. I can post a link where you can get replacements with instructions.If you would like.
Failure of the HV splitter was a very common problem when I was doing these big screens on the road. The set won't come on if the splitter shorts. We used to test if that was the cause by pulling the HV input lead out of the splitter (leaving it still inside the plastic cup so it wouldn't arc anywhere) and turning the set on. Most often the set would fire right up (without picture of course).
I believe the RCA part number for the splitter is 205064, and it's available from a number of sources. I'm not home right now so I can't check. If I have the number wrong I'll post a follow-up comment.
If you see the flyback. That has a large red wire resembling a sparkplug wire. That wire goes into the splitter. There will be 3 more red wires coming from the splitter going to the CRTs. Just take the one wire that goes from the flyback and place that in the glass jar. Now some models have the splitter built into the flyback if thats your vase scenario you will need to replace the flyback. No way to test that properly unless you have a ringer to test it with. let me know how you make out.
HV splitter and flyback are common failure items. Remove the HV lead from the HV splitter that comes from the flyback, Place that into a dry glass jar secured so it doesnt come out. Then try powering up the set if the set powers up without shutting down the splitter is bad.
Just replace it... it is called the High Voltage Splitter. One red wire is the high voltage input from the flyback (high voltage) transformer, 3 red wires are the high voltage outputs that go to the 3 picture tubes and the red wire by itself is the focus wire going to the focus block. Does your splitter have a small PC board on the side of it? What is the exact model or chassis number of your set? With that info I can give you the RCA part number of the splitter which makes ordering it much easier.