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TT030 CA401146-001 REV.H
Posted: Fri Jan 26, 2018 8:23 pm
by krupkaj
Here are 2 versions of TT
- 20180121_104648.jpg (3.14 MiB) Viewed 10201 times
- 20180121_104548.jpg (3.24 MiB) Viewed 10201 times
Re: TT030
Posted: Fri Jan 26, 2018 8:56 pm
by Neffers
Add CA401146-001 REV.H in your title. It may help somebody some day
There's nothing I can see on the first board but if you find info, add that too.
Re: TT030 CA401146-001 REV.H
Posted: Sat Jan 27, 2018 1:22 pm
by rubber_jonnie
Title updated with part no/rev.
Re: TT030 CA401146-001 REV.H
Posted: Sun Jan 28, 2018 10:01 am
by Maeke
first one is ca400770, it's written just besides what seems to be the cpu.
Edit; ah i see the same number on the second board, so it probably means nothing much
Re: TT030 CA401146-001 REV.H
Posted: Wed Feb 07, 2018 12:31 pm
by Icky
Your REV.H board has a lot of wires running around the bottom IC's and to the CPU. I wonder what those are as my REV.H doesn't have these.
Re: TT030 CA401146-001 REV.H
Posted: Thu Feb 22, 2018 2:29 pm
by vattari
Re: TT030 CA401146-001 REV.H
Posted: Sun Feb 25, 2018 10:34 pm
by krupkaj
it is great it helped you
Re: TT030 CA401146-001 REV.H
Posted: Sun Mar 04, 2018 7:57 am
by Icky
Found it! -
https://www.dev-docs.org/docs/htm/search.php?find=_4 document named
TT030 Rev B1 and D Board Rework Schematic
Has anyone undertaken this work as the schematics in the doc are a little faded? I would like to have a go but would appreciate any pointers.
Re: TT030 CA401146-001 REV.H
Posted: Mon Jun 11, 2018 6:08 pm
by Atarian Computing