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Electronics => Repair => Topic started by: Hrvoje_CRO on May 21, 2019, 04:11:38 pm

Title: Agilent 54622D timebase and trigger controls are a bit "jiggly"
Post by: Hrvoje_CRO on May 21, 2019, 04:11:38 pm

Hi!

I have purchased from ebay 54622D scope and everything works fine except timebase and trigger pots/encoders? are jiggly.
Is this possible to fix?

Thank you!

Title: Re: Agilent 54622D timebase and trigger controls are a bit "jiggly"
Post by: SilverSolder on May 21, 2019, 06:44:20 pm

I fixed mine by carefully spraying some DeOxit D5 into the rotary encoders.  Completely stable now.

Title: Re: Agilent 54622D timebase and trigger controls are a bit "jiggly"
Post by: Hrvoje_CRO on May 22, 2019, 03:58:45 pm

Thank you for your reply.

I have contact spray by Kontakt Chemie.