EEVblog Electronics Community Forum
Electronics => Repair => Topic started by: Ct1jrz on May 21, 2019, 10:59:35 pm
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Hello every one.
I have an R&S CMU200. Some time ago when I was repairing a HF transceiver, I transmit 100W to the CMU200 frontend |O.
I open it and discovered some burned resistors in the back of the frontend board. I don´t know if there is more damaged components, but at least I want to start to replace the damaged resistors.
The problem is that i cant see their values!!!! :o
I do not have the schematic, and i think it´s to difficult to find it.
But maybe someone have some pictures from the board where I can see the values. Or some info about them.
Thank you all in advance.
Sorry about my poor english
Here two photos from the parts