AE#12 Fluke PM3370B Oscilloscope Repair
Repairing this scope took a while, especially since someone else had already attempted to repair this and put it back together in a hurry after giving up. Fortunately the schematics were available online, without which this job would have been impossible. The crt problem is pretty common, but the dac and opamp failures were a first for me in an oscilloscope.