Amplifone & wiggly vectors

From: Bret Pehrson <bret_at_infowest.com>
Date: Tue Nov 13 2001 - 22:27:31 EST

I recently got my SW operational, and I'm noticing some problems w/ wiggly
vectors in the lower-right quadrant of the screen.

I poked at my vectorlist archives and Google groups, and didn't turn up much
except the possibility of non-NI resistors on the deflection board.

I haven't done any board swapping or other troubleshooting yet. Just
wondering if anyone had any possible insights before I attack it.

What has been done:
 - New caps and trans on deflection board
 - New caps, regs, and BU406D on the HV board
 - Replaced one 0-ohm jumper on the deflection board (originals are still
there -- yes I know, they are going next time I have the boards out).

Thanks

---
Bret Pehrson
http://www.vaps.org/members/nv/bret@classicade.com.html
mailto:bret@classicade.com
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Received on Tue Nov 13 19:40:27 2001

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