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Edited by Qet at 2021-5-18 00:39
Good day, channel 2 on my scilliscope is not functionning properlly. Channel 2 on my oscilloscope is not functioning properly. It was very erratic and not measuring properly, some signal is getting through but the signal wave is very distorted, jittery and smaller/or or deformed of original signal. I believe some components in channel 2 may be open or shorted. I probed the signal at the inside of the bnc connector where it solders into the pcb and the signal is very small there even. Can you give me some guidance on what components to check/relapse? I cannot find a service manual anywhere online. My oscilloscope is not 2 years old yet. Thank you very much. Thank you very much.
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