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Old 16th Jan 2021, 5:23 pm   #129
SiriusHardware
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Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 11,484
Default Re: Non-working Commodore PET 3016

Right, let's find out if that has made a difference - hopefully it has. If it still doesn't work don't be too disheartened, it's not unusual for something like this to have a string of faults which have to be tracked down one after the other.

Power the machine up and see if it comes on - bear in mind that the monitor is a CRT type so it will probably take a few seconds to come on even if the machine is now working.

If it doesn't come up, then we'll get back on the original track - do you now have 1Mhz on UG5 pin 7?
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