Re: Sys11 Display voltage

On May 6, 9:29 pm, "John Wart, jr" <johnwar...@xxxxxxxxxxxxxx> wrote:
Why didn'y you install the whole kit?

"mosten" <mos...@xxxxxxxxx> wrote in message

news:481fe641-448d-42ae-91d9-c7e07f6c9399@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

I just rebuilt the high voltage section of the sys11 Jokerz driver
board. Prior I had +49v and -0v where I should have had +100v and
-100v. Now I have +49v and -49v where I should have +100v -100v.

I used the high voltage kit from GPE and replaced R1, R4, ZR1, ZR2,
ZR3, ZR4, both of the 160v caps, and C4, C2.

Well, following clay's guide I was trying to replace the above first.
I went ahead after I posted and put in the new MJE15030, now it blows
the 1/8 amp fuse on power on.
.

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