Hi all,

We recently had a problem on a assembled part that had some kind of liquid
residues between lands
on the pcb.  It is conductive and would not evaporate even if heated up with
a heat gun.  In some
other areas the residues (don't know if they are of the same origin) had
more the apprearance of syrup.

Anyone can tell me what this is?

Thanks in advance!

Jean-François Bissonnette
Vérificateur, Contrôle de la Qualité
Électronique
Produits et Procédés
Vapor Rail Inc.
10655 Henri-Bourassa O.
St-Laurent, Qc
H4S 1A1

(514) 335-4200 x2021
(514) 335-4231 fax




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