Re: PET 2001 diagnostic dongles

From: Rob Clarke <>
Date: Sat, 12 May 2012 01:41:20 +0200
Message-ID: <>
I managed to pull a good set of prg's from these 35 year old tapes using 
my old Technics cassette deck and WAV-PRG / Audiotap.

Here's the pics of the tapes I had in my services documentation:

And here is the PRG images I captured:

There is multiple images in the backup directories of the zip, as there 
was multiple copies of each file on the original tape, but they are 
redundant. The mainboard tests do not seem terribly sophisticated but at 
least they are now captured. I also don't know how the azimuth alignment 
cassette was used, I guess in conjunction with a scope as it's just a 
pure tone on the cassette.


On 10/05/2012 02:48, Ethan Dicks wrote:
> On Wed, May 9, 2012 at 8:14 PM, MikeS<>  wrote:
>> Does anyone happen to know if the diagnostic programs on the Service Kit's
>> PET Test cassette are on line anywhere?
> If they are not, I have originals.  I have not tried to read them, but
> I can digitize them and we can chew on the WAV files.
> -ethan
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Received on 2012-05-12 00:00:05

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