EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: czorgormez on May 09, 2022, 08:51:51 pm
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i have one faulty agilent n9310a signal generator and i need service manual (or some help) to repair it.
the device says digital board error - analog board error. and when i click to see device information some random characters appear on the screen.
i removed analog board and only one time it showed digital board OK but i couldn't repeat that situation. any idea ?
ps: i found one faulty regulator at Analog 5 volt rail and fixed it, but nothing changed.