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|    comp.sys.tandy    |    Life is dandy cuz you're gettin a Tandy!    |    5,684 messages    |
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|    Message 5,440 of 5,684    |
|    David Jones to Michael Black    |
|    Re: TRS-80 Model 4 Keyboard repair    |
|    14 Nov 16 18:57:52    |
      From: djones60@gmail.com              On Monday, November 14, 2016 at 12:43:07 PM UTC-5, Michael Black wrote:       > On Sun, 13 Nov 2016, David Jones wrote:       >       > > Well the plastic isn't Mylar so it melts pretty easily. But I'm going       > > to try and solder it anyways and see what happens. At this point, it's       > > ether that or see if I can use a conductive glue and solder a wire down.       > > That is assuming I can expose the conductors and get a good connection.       > > Well my last resort idea is make a PS2 keyboard interface to the       > > existing connector. I'm going to take it slow so I don't make thing       > > worse.       > >       > Be careful. My KIM-1 keyboard needed some work, and I tried to solder       > around the problem, and melted the plastic or whatever it was. So be       > careful.       >       > Michael       >       > > A little more of the story. This was an ebay item that was supposed to       > > be working. It wasn't completely. The video was out of adjustment and       > > the power supply had bad solder joints on the connector. Both easy       > > fixes. The worst was a mouse had chewed on the lines going to the power       > > switch and keyboard ribbon. That last item is the only thing that's       > > been hard to fix.       > >       > > David       > >       > >              Yep, been there before too.              Well I just tried a small test solder and it was a no-go. The plastic just       melted like I was afraid it would do. So back to the drawing board.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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