I usually just use a screwdriver without the resistor. Hold it in the anode for a few seconds. Repeat after 30 seconds. I also tend to have the screwdriver in place as I remove the cup. Discharge again before replacing the cup just to be sure.
On Apr 14, 2012, at 7:58 AM, "Altan (GAPAS)" <pinball@aaarfamily.com> wrote:
>
> I need to clean the HV diode in my 19V2000 B&W monitor for an Asteroids Deluxe. I'm going to attempt my first monitor discharge… I'd appreciate a second set of eyes on these steps.
>
> 1) Get flathead screwdriver with plastic handle
> 2) Get alligator clips
> 3) Get 1M ohm resistor (3 Watt)
> 4) Clip to metal part of driver, put resistor inline, clip to monitor chassis
> 5) Put one hand in pocket
> 6) Slide screwdriver blade under suction cup, move it toward center and touch anode clips
> 7) Leave it there for a few seconds. Sadly, with the resistor, it appears you don't get any feedback showing you did it
> 8) Wait 5 minutes, repeat once more
>
> That's it. Sounds right?
>
> It looks like you just need to take it on faith that you discharged it… Any hints to check? I don't want to find out I didn't discharge it when I remove the HV diode.
>
> Thanks!
>
> … Altan
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Received on Sat Apr 14 09:30:58 2012
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