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 Post subject: Ceramic chip?
PostPosted: Fri Sep 14, 2018 8:49 pm 

Joined: Thu Sep 06, 2018 6:32 pm
Posts: 4
What do you do with a ceramic chip? For best return, leave on or take off? The back of the board is brown.

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 Post subject: Re: Ceramic chip?
PostPosted: Sun Sep 16, 2018 2:07 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4549
Location: Low DOS
Those ICs are commonly called bump ICs. A BGA chip soldered to the board (usually capless) and then covered with a heat conducting resin. Gold contacts and the two ICs, with no non valuable materials, ‘‘tis is peripheral class. Just barely.

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