cctech Digest, Vol 76, Issue 20
jonas at otter.se
Thu Jan 21 10:27:46 CST 2021
On 2021-01-20 19:00, "Ali" <cctalk at ibm51xx.net> wrote:
> Message: 14
> Date: Wed, 20 Jan 2021 00:38:21 -0800
> From: "Ali" <cctalk at ibm51xx.net>
> To: "'General Discussion: On-Topic and Off-Topic Posts'"
> <cctalk at classiccmp.org>
> Subject: RE: Looking for old Compaq software - COMPAQ System Manager
> Message-ID: <00d501d6ef07$9cd2ab70$d6780250$@net>
> Content-Type: text/plain; charset="us-ascii"
>> For a workaround:
>> This way You get a fixed brightness and somewhat working computer.
>> Now You can wait for a replacement pot and play with the computer.
> So turns out the pot itself is good after further testing. Of course now the
> question is why won't the brightness adjust on the machine?
Something supposed to be connected to the pot is not connected anymore?
I am guessing
a) the connection to the wiper is broken somewhere, or the circuitry
connected to it is broken, or
b) the ground end of the pot has a broken connection to ground
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