EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: Omega Glory on January 05, 2023, 01:35:50 pm
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Years ago I purchased my first oscilloscope on Ebay, a Heathkit SO-4554 dual channel 40Mhz scope. For the most part it works wonderfully, but it could use some tuning up. Does anyone happen to have a copy of the service manual for it? The user manual would also be nice, so see exactly how the curve tracer mode is supposed to function.