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Troubleshoot TEK 465


 

I am trying to repair a TEK 465 oscilloscope that my friend bought from ebay. It does not have a trace unless I push the Beam Finder button. A trace then appears that I can move vertically, horizontally, focus and vary intensity. I do have the sawtooth output from the Horizontal Amp that varies with the front panel switch position. Where
do you suggest I look next?

I do have some test equipment to be used for troubleshooting. I'm used to using scopes, not repairing them, so any help is sure appreciated. Thanks.
Wes
Texarkana, AR

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