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Re: Timex 2068 Video Problem

From hp <ferd@farkel.net>
Newsgroups comp.sys.sinclair
Subject Re: Timex 2068 Video Problem
Date 2013-03-04 16:32 -0500
Organization Aioe.org NNTP Server
Message-ID <kh33sc$5fl$1@speranza.aioe.org> (permalink)
References (2 earlier) <0bccdeeb-eeef-41d4-b0ab-025d0517c053@googlegroups.com> <kg7ac3$cqi$1@speranza.aioe.org> <56a895df-c2f5-4eb3-8039-a7a4df41c940@googlegroups.com> <kgfvb7$cjc$1@speranza.aioe.org> <6ff1b004-f619-47ec-a8e4-2909b1b11446@googlegroups.com>

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On 3/3/2013 1:15 AM, mores.mark@gmail.com wrote:

> Hello, I am giving an update.

> I have successfully disconnected the keyboard cable from the
> mainboard. It's pretty easy this time, just gently pulled left-right
> a few times and that's it! I guess I just have more confidence from
> reading everyone's suggestion.

> I add a new photo to the link I posted previously. It shows the
> inside of the TV modulator. A few people suggested to investigate the
> UA78L12 voltage regulator and the LM1889 color/encoder video
> modulator. I will ask my friend to check them.

> Please feel free to provide more suggestions.

> Thanks, Mark

Wouldn't you know it,  Murphy's Law is in effect.
It will probably be the last box I dig thru.
I have been inside 3 different TS2068's and so far none of
them have the ROMswitch in it.   YET!!

I haven't Given Up Yet!

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Thread

Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-21 01:57 -0800
  Re: Timex 2068 Video Problem Andrew Owen <aowen10@mail.bbk.ac.uk> - 2013-02-21 18:50 +0000
    Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-21 18:57 -0800
    Re: Timex 2068 Video Problem "Brian Gaff" <Briang1@blueyonder.co.uk> - 2013-02-22 07:47 +0000
  Re: Timex 2068 Video Problem hp <ferd@farkel.net> - 2013-02-21 17:04 -0500
    Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-21 19:03 -0800
      Re: Timex 2068 Video Problem Andrew Owen <aowen10@mail.bbk.ac.uk> - 2013-02-22 08:31 +0000
        Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-22 18:02 -0800
          Re: Timex 2068 Video Problem Andrew Owen <aowen10@mail.bbk.ac.uk> - 2013-02-25 15:18 +0000
            Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-03-02 22:15 -0800
              Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-03-02 22:16 -0800
              Re: Timex 2068 Video Problem hp <ferd@farkel.net> - 2013-03-04 16:32 -0500
                Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-03-04 16:17 -0800
      Re: Timex 2068 Video Problem hp <ferd@farkel.net> - 2013-02-22 13:13 -0500
        Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-22 18:20 -0800
          Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-22 18:52 -0800
            Re: Timex 2068 Video Problem hp <ferd@farkel.net> - 2013-02-23 13:59 -0500
              Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-23 16:48 -0800
                Re: Timex 2068 Video Problem hp <ferd@farkel.net> - 2013-02-23 20:34 -0500
                Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-24 03:00 -0800
                Re: Timex 2068 Video Problem "Daniel Mandic" <daniel_mandic@hotmail.com> - 2013-02-24 13:26 +0000
                Re: Timex 2068 Video Problem "Daniel Mandic" <daniel_mandic@hotmail.com> - 2013-02-24 13:51 +0000
                Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-24 13:24 -0800
                Re: Timex 2068 Video Problem mores.mark@gmail.com - 2013-02-24 13:27 -0800
                Re: Timex 2068 Video Problem "Daniel Mandic" <daniel_mandic@hotmail.com> - 2013-02-25 10:42 +0000
                Re: Timex 2068 Video Problem hp <ferd@farkel.net> - 2013-02-24 16:10 -0500

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