Tektronix 577 Repair

While carrying out a repair I discovered that my Tektronix 577 curve tracer had failed.
Can we fix it?

[@FireballXL55]

I commonly use this method to find shorted parts again like yourself, I start with a low voltage and current.

[@arminth]

It's always a capacitor! 😉

[@arunwalker]

I'd be lost without my 576 CT