*modèles d´appareils concernés: c00273333 ip640sixuk - 61414 - frdd642habk 03614140101 61021680000 ip640sixee - 77716 - 03777160001 ip640swhuk - 61914 - 03619140001 ip641scanuk - 63787 - 03637870001 ipg640sbkgb - 78945 - 44789450000 tq640bkkghha - 78365 - 44783650000 tq640bkkxha - 78364 - 44783640000 tq640whkghha - 78366 - 44783660000 40874240000 ehp640xha