Quote:
Originally Posted by Xc90marc
A small amount of corrosion in the CEM, looks to have been coated with a protective film from the factory
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I just looked at the photos again
That's quite bad corrosion, it needs to be professionally cleaned and fixed immediately
You need to clean the circuit board with isoproyl alcohol, at best in a bath
Then the solder joints and tracks need to be inspected and repaired as necessary
Afterwards, the conformal coating needs to be reapplied for continued protection.
You also need to clean all corroded metal work.
And you need to clean all connector pins in the connectors that connector to the board
And then fix the water leak...
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