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ozy · 03-09-2007, 18:12

give the filter as posted by zullu2004 a good clean with cleaning solution (with a toothbrush) seems to get corrosion under filter,i had already cleaned pcb in ultrasonic bath but it did not fix it but after a good srub with a brush it worked fine.

03-09-2007, 18:12	#13 (permalink)
ozy Freak Poster Join Date: Sep 2002 Location: Aussie Age: 55 Posts: 370 Member: 15355 Status: Offline Thanks Meter: 4	give the filter as posted by zullu2004 a good clean with cleaning solution (with a toothbrush) seems to get corrosion under filter,i had already cleaned pcb in ultrasonic bath but it did not fix it but after a good srub with a brush it worked fine.