My 2335 has been reliable for so many years and has now become faulty. The horizontal trace will only extend to about halfway of the scale and then folds backon itself. I have checked all the voltages on circuit board A12 and they are all good. I would appreciate any tips on how to diagnose this fault.
Tektronix 2335 Fault
Nov 13, 2023
Last reply: 2 years ago
1 Replies