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Old 2nd Jan 2021, 5:30 pm   #13
ScottishColin
Heptode
 
Join Date: May 2012
Location: Perth, Scotland
Posts: 656
Default Re: Non-working Commodore PET 3016

Hi - I got some voltages that wobbled about so I have purchased a new meter to try to eliminate that. However, this is what I have today reading from left to right on your diagram:

VR6 -12V
CR12 moved between 1 and 20V
CR11 +12V
CR10 +5V

Photo attached, along with food for thought judging by what the voltages should be.....

Colin.
Attached Files
File Type: zip IMG_20210102_172415.zip (2.21 MB, 76 views)
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