Is there a reliable source for commonly used JF0501 series flyback transformers? Mine is biting the dust, no focus adjustment and it seems to be shorting internally. It's a JF0501-2167 used with a 23" tube in a Symphonic branded Funai TV. I'm not sure of the brand, but I have seen these in Funai and other inexpensive TVs. Not sure if they were used on arcade monitors, maybe later ones.
The JF0501 is common on eBay but not the 2167 portion of the part number. I know people have dropped in CRT TVs as monitor replacements so was wondering if anyone had any knowledge of what brand these JF0501s are and what the model numbers pertain to. And are some of these transformers just generic or swappable/cross referenced?
1. Inductance of the various windings
2. Anode supply current for various tube sizes
3. G2/G3 adjustment pot values
etc...
JF0501 Series Flyback Replacement
Re: JF0501 Series Flyback Replacement
HR replacement for this (and JF05012189) is HR80333:
https://hrdiemen.com/search/index?orig= ... =%E2%9C%93
It crosses with FBT41340:
https://deramp.com/downloads/mfe_archiv ... oparts.pdf
which might be available here:
http://www.euroservice2000.pl/default.a ... pro=456583
https://hrdiemen.com/search/index?orig= ... =%E2%9C%93
It crosses with FBT41340:
https://deramp.com/downloads/mfe_archiv ... oparts.pdf
which might be available here:
http://www.euroservice2000.pl/default.a ... pro=456583
Re: JF0501 Series Flyback Replacement
Thanks for the valuable info. Seems hard to find a known list of flybacks, which brands are still available, compatible swaps, etc.
Assuming the -2189 and -2167 are cross compatible, potentially one of these are as well? These are QualityElectro's closest matches. I don't even know if this is a reputable seller but they are only 1 digit off from each other, and only 2 digits off from the 2189/2167. These are listed as Philips compatible (assuming Philips/Magnavox) but clearly used in many other brands.
https://qualityelectro.com/product/jf05 ... ansformer/
https://qualityelectro.com/product/jf05 ... ansformer/
https://qualityelectro.com/product/jf05 ... ansformer/
Edit: That place looks to be selling $5 units in India, assuming they are salvage parts. I'll look into the HR Diemen one as Classic Service unfortunately has no distributors that ship to the US.
Assuming the -2189 and -2167 are cross compatible, potentially one of these are as well? These are QualityElectro's closest matches. I don't even know if this is a reputable seller but they are only 1 digit off from each other, and only 2 digits off from the 2189/2167. These are listed as Philips compatible (assuming Philips/Magnavox) but clearly used in many other brands.
https://qualityelectro.com/product/jf05 ... ansformer/
https://qualityelectro.com/product/jf05 ... ansformer/
https://qualityelectro.com/product/jf05 ... ansformer/
Edit: That place looks to be selling $5 units in India, assuming they are salvage parts. I'll look into the HR Diemen one as Classic Service unfortunately has no distributors that ship to the US.