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Nad 7020e resistance R437 and 438 Help needed

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Caladin:
Hello, I started repairing a 7020e NAS receiver and I am currently stuck on two identical resistors, the R437 and R438.
They are both burning impossible to determine the value. I think the first ring would be green or blue and the last one gold or brown. I downloaded the service manual but it is not listed, and in the shema I find it but impossible to read the value it is unreadable.
I ask if a good samaritin can give me the answer, that would be greatly appreciated.
Thank you

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