[PDP8-Lovers] Re: how to clean a PDP8/A, dishwasher?

From: Matthew Sell <msell_at_ontimesupport.com>
Date: Mon Dec 17 10:41:07 2001

Johnny,


Vacuum cleaning is much more "dangerous" for a PCB than washing it.

Pete made a very good point, one I had forgotten, the static charge created
by dust moving through an insulated (plastic) pipe can generate some
obscene voltages.

Remember the old science experiment involving the comb generating static
electricity? That voltage is enough to wipe nearly the entire board.

Like I said before, don't take my word for it. Take an old, dirty board
that you know works, and run it through the dishwasher. Dot use the plate
warmer or drying functions. At the end of the cycle, remove it, shake it
off, and allow it to dry for several days (hang it up). Plug it back in -
it'll work.

And it'll look nearly new.....


         - Matt



>
> > I am appalled that anyone would seriously consider putting any electronic
> > equipment, much less antiques, in a dishwasher.
>
>I'll have to agree.
>
> > It may be alright to (gently!) vaccuum away dust and deteriorated foam
> > rubber, although a feather duster may be more appropriate. I would not
> > risk anything else, and certainly not insert anything (including water or
> > alcohol) under the plexiglass shield protecting the core.
>
>Vacuum cleaning (gently!) is about the only thing I'd recommend.
>
>
>Exterior cleaning can be considered harmless, but have very little to do
>with functionality as well. Clean to your hearts content, as long as you
>stay on the outside.
>
> Johnny
>
>Johnny Billquist || "I'm on a bus
> || on a psychedelic trip
>email: bqt_at_update.uu.se || Reading murder books
>pdp is alive! || tryin' to stay hip" - B. Idol



Matthew Sell
Programmer
On Time Support, Inc.
www.ontimesupport.com
(281) 296-6066

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Received on Mon Dec 17 2001 - 10:41:07 GMT

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