[time-nuts] Power problems on HP5372A

Mark Sims holrum at hotmail.com
Wed Dec 29 16:35:07 UTC 2010


Carefully drill small hole in the switch housing.  Use a hand pin vise,  you don't want the drill to damage the switch works.  Orient the drill pointing up so shavings don't fall into the switch.  Then spray your favorite contact clean/lube into the hole.  Works well for most switch problems and sealed relays.

 		 	   		  


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