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DSO4202C: Q2, R258, R260, U25

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Post time 2022-12-5 09:44:35 | Show the author posts only Reply Awards |Descending |Read mode
Customer Consultation:

Hello, I am writing from Italy using a translator. Sorry for the mistake. I have a Hantek DSO4202C oscilloscope that I broke. I have identified the error on the DSO4000C v1.02 2015-03 card. I would like to know if it is possible to have a spare board or to know the values of the damaged components, they are: Q2, R258, R260, U25 and possibly a wiring diagram to find any faults. Thank you

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 Author| Post time 2022-12-5 09:44:57 | Show the author posts only



Q2:  BAV99LT1G
R258:  680R,1/16W,1%,R0603
R260:  49.9R,1/16W,1%,R0603
U25:  EL5166ISZ-T7
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