Re: tek 577 non linear behavior in both vertical and horizontal deflection amplifiers

Jean-Paul · 2022-01-11T16:21:43-08:00

Zero chance 4 output transistors fail simultaneously Check every power supply bus voltage Check CRT HV and all bias voltages Followi service manual proceedure Bon courage Jon

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Re: tek 577 non linear behavior in both vertical and horizontal deflection amplifiers

Jean-Paul All Messages By This Member #189707 Zero chance 4 output transistors fail simultaneously Check every power supply bus voltage Check CRT HV and all bias voltages Followi service manual proceedure Bon courage Jon

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Re: tek 577 non linear behavior in both vertical and horizontal deflection amplifiers