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Very early HP25
09-30-2015, 10:04 PM (This post was last modified: 09-30-2015 10:08 PM by Harald.)
Post: #14
RE: Very early HP25
(09-30-2015 08:06 PM)Geoff Quickfall Wrote:  Check out the following URL. It is a PDF PowerPoint presentation for HHC2015 this past weekend. There are slides that say video in the upper right hand corner. Of course these will not be video in the PDF version.

Scroll down to slide 11 (numbered slides) and you will see the comma versus point Brad was referring to.

Harold:

How did you get the case so white? I have tried bleach, peroxide and sunlight but cannot get that new white look back.

Cheers, Geoff

Following URL? Hmm, all I saw was the link on Bernhards website, is that the presentation you were referring to?

I think the case looks a little whiter in the pictures than it actually is. But it is not too bad compared with a few others I have. Especially my 97 has become quite dark.
However I can't recommend anything, as this is how I bought the calculator - I didn't do any cleaning.

Cheers,
Harald

Edit:
Ohh, I think you weren't even talking about my calculator, but the one jebem posted a picture of. Maybe he knows a good way to bleach the case.
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Messages In This Thread
Very early HP25 - Harald - 07-24-2015, 10:06 PM
RE: Very early HP25 - Massimo Gnerucci - 07-24-2015, 10:40 PM
RE: Very early HP25 - BobVA - 07-24-2015, 11:04 PM
RE: Very early HP25 - Harald - 07-25-2015, 09:51 AM
RE: Very early HP25 - Massimo Gnerucci - 07-25-2015, 01:35 PM
RE: Very early HP25 - jebem - 07-25-2015, 03:14 PM
RE: Very early HP25 - PANAMATIK - 09-09-2015, 10:05 PM
RE: Very early HP25 - BobVA - 07-25-2015, 04:57 PM
RE: Very early HP25 - Etienne Victoria - 09-09-2015, 07:01 PM
RE: Very early HP25 - Harald - 09-09-2015, 07:59 PM
RE: Very early HP25 - PANAMATIK - 09-09-2015, 09:57 PM
RE: Very early HP25 - Brad Barton - 09-30-2015, 05:06 PM
RE: Very early HP25 - Geoff Quickfall - 09-30-2015, 08:06 PM
RE: Very early HP25 - Harald - 09-30-2015 10:04 PM
RE: Very early HP25 - jebem - 10-02-2015, 07:16 PM
RE: Very early HP25 - brickviking - 10-02-2015, 07:59 PM
RE: Very early HP25 - Geoff Quickfall - 10-03-2015, 12:55 AM



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