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Franc Zabkar Franc Zabkar is offline
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Default PTV 300 Flyback Replacement

On Sun, 24 Sep 2006 12:01:13 GMT, "Kirk S." put
finger to keyboard and composed:

Hi,

My set died again and I'm trying to find a replacement for the flyback on
the power supply board. The original sticker is 3620030005. The only ones
that I've found that look similar (angled HV input) are 362003-6 and
362003-7. I also have a newer power supply board that uses the 362140-1
flyback. I haven't dug into it yet however how can I determine which
replacement to get for the original flyback? Or, can I simply use one of
the newer style flybacks on the older power supply green PCB?

Thanks for all the help. I know this set is living on borrowed time however
after replacing the coolant and converging the set, the picture was really
good on it.

Kirk S.


The 362003-6 is subbed by the HR6541:
http://www.hrdiemen.es/products/img/esquemas/HR6541.gif

The 362003-7 is subbed by the HR6542:
http://www.hrdiemen.es/products/img/esquemas/HR6542.gif

The 362140-1 is subbed by the HR6493:
http://www.hrdiemen.es/products/img/esquemas/HR6493.gif

I don't see a sub for the "3620030005", though.

Note that the GIF files show the voltages on each of the windings when
connected to HR Diemen's FBT tester.

- Franc Zabkar
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