Hi, thanks for your posts. I really appreciate the education and tips!
I'm working on this SUB-10 and after cleaning the large blob of glue from the corner of the board, I notice that there are a couple of SMD resistors missing from the board. Looking at my original picture, I see that R115 was not there when I began but R127 was buried under the glue. My question is whether there was a resistor on R127 that I possibly removed while cleaning the glue? If so, can you tell me the value?
Also, I've recapped the board and replaced Q11, D11, and D12 on the PDC. I have not updated Q5 or replaced anything else yet. I'm getting about 24V across the regulators but only about .5V across the big resistors.
Any guidance will be greatly appreciated!
UPDATE: I updated Q5 and now have 5.3V where it's supposed to be! I'm going to assume that the missing resistor is not a problem. There are several blank spaces on the board so if it works, don't fix it! I'll be testing signal and bias tonight but it is looking better.
