No HV on my Hanterex Polo 25"

whoamonga

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Installed new cap kit, flyback, and HOT in the 25" Polo chassis from my KI2. I get 176-185 vdc at the black jumper wire at the yoke connector.

I did have an issue getting the focus wire out (and back in) to the neck socket. It doesn't exactly "grab" ahold of the black lead, the wire just kind of rests inside the socket. Perhaps this is what's up?

Also, I took another 25" Polo chassis out of my MK2 to see what happened, and it fired up fine, but with "jail bars". Took a picture to indicate. It doesn't do this on my MK2, so I was thinking extension controller? Picture is of Revenge of Doh board. Wanted to make sure it wasn't just the KI2 board.

Any help is appreciated!
 

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b+ on the 25" should be no more than 138vdc... so turn it down..
maybe it jumps higher though without switching action of the HOT.. hence lack of load..
could be shutdown or your hot is not being driven.
 
I wasn't aware I could adjust the B+ voltage? Is that the little blue pot in the power supply section?

I couldn't hear any ticking for the shutdown.

Also, the HOT is the new Mouser replacement. I bought an extra one just in case, should I try throwing that one in there?

Thanks so much!
 
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