Thread: Sharp MZ-80K help needed on repair
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Old 12th Oct 2021, 2:02 pm   #283
pudwink
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Join Date: Jan 2011
Location: Nottingham, Notts. UK.
Posts: 207
Default Re: Sharp MZ-80K help needed on repair
scoped the pins but they never changed when the fault appears.
Attached Thumbnails
Click image for larger version Name: IC26 pin 8.jpg Views: 61 Size: 47.8 KB ID: 243221   Click image for larger version Name: IC26 pin 9.jpg Views: 43 Size: 45.4 KB ID: 243222   Click image for larger version Name: IC26 pin 10.jpg Views: 39 Size: 39.0 KB ID: 243223   Click image for larger version Name: IC3 pin 2.jpg Views: 38 Size: 58.1 KB ID: 243224  
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