Electronics > Repair

Tektronix 7613 display and power supply problems

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BlownUpCapacitor:
Tested each transistor in the old transistor array. U973E gives me some funny-looking transistor curve traces.

I have provided two photos. One of a good transistor in the array, and one of U973E. I think you can determine which one is which by yourself.

The scale factors are the same in each photo.

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