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md4020 voltage regulator?

hi, iam looking if you could possibly help me, iam looking to purchase a voltage regulator MD 4020 for my Panasonic dmr ex77,thanks many thanks



boda
July 2017


Need to mend your Panasonic dvd recorder?

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Google throws up no results at all for any kind of IC with a model code MD4020 or MD 4020 - but you'll already have seen this from your own search attempts

There was a CMOS ripple counter with part number 4020, that was in a standard 0.1" pitch 14 lead DIL package.

One wonders:

1) What fault symptoms you are trying to cure
2) How you know the IC is a voltage regulator
3) Why you think it is at fault
4) Whether there are any other identifiers on the package.

acp
July 2017

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