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Old 8th Dec 2018, 2:34 am   #160
John M1JWR
Pentode
 
Join Date: Nov 2018
Location: Carlisle, Cumbria, UK.
Posts: 244
Default Re: Cybernet PTBM121D4X problems

well thats that adventure, have swapped the coil from scrapper, making sure it was the right way round, switched on and the same power output is displayed on the meter, i only got a tiny peak out of those two coils so i will assume they were correct.
i removed the broken slug as i would assume the coil itself may be ok, just
incase i get one with a shot coil and a good slug, you never know.
whilst the iron was out i have removed the 2166 and 1969 out of scrapper as they were from memory good, they are still attached to their heatsinks.
one day i will post a pic of the scrapper was scrapped, i got it for a tenner a
few years ago for spares, i did a sort of repair in the area with superglue and
it worked and output was good, until repair started to come apart again.
as for spares, invaluable !!
just seen your post i will do that and keep as a spare
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