TT030 CA401146-001 REV.H

krupkaj · Post by **krupkaj** » 26 Jan 2018 20:23

Here are 2 versions of TT

20180121_104648.jpg

20180121_104548.jpg

Neffers · Post by **Neffers** » 26 Jan 2018 20:56

Add CA401146-001 REV.H in your title. It may help somebody some day 8-) There's nothing I can see on the first board but if you find info, add that too.

Post by **rubber_jonnie** » 27 Jan 2018 13:22

Title updated with part no/rev. :D

Maeke · Post by **Maeke** » 28 Jan 2018 10:01

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

Post by **Icky** » 07 Feb 2018 12:31

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.

vattari · Post by **vattari** » 22 Feb 2018 14:29

:dualthumbup: :dualthumbup: :dualthumbup:
Thanks for this post. I have a TT that needs some ICs replaced and this detailed enough to show what I need to do

krupkaj · Post by **krupkaj** » 25 Feb 2018 22:34

it is great it helped you

Post by **Icky** » 04 Mar 2018 07:57

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.

Atarian Computing · Post by **Atarian Computing** » 11 Jun 2018 18:08

See my guide here: https://www.exxosforum.co.uk/forum/viewt ... f=31&t=887

TT030 CA401146-001 REV.H

TT030 CA401146-001 REV.H

Re: TT030

Re: TT030 CA401146-001 REV.H

Re: TT030 CA401146-001 REV.H

Re: TT030 CA401146-001 REV.H

Re: TT030 CA401146-001 REV.H

Re: TT030 CA401146-001 REV.H

Re: TT030 CA401146-001 REV.H

Re: TT030 CA401146-001 REV.H

Who is online