*modèles d´appareils concernés: - dw12 1746200100 3506xbi d3520bb d4764bi d4764bw d5520fw d5543fw d5764fw d5766fw d5879fw d8879fd dfn1420 dfn1423 dfn1500 dfn1503 dfn2420 dfn2423 dfn2424 dfn2520s dfn2530extra dfn2531s dfn3730 dfn5830 dfn6632 dfn6835 dfn6837 din1421 din1520 din1530 din1531 din5832xl din5834 dsfn1530 dsfn6530 dsfn6530b dsfn6530x dsfn6831 dsn1320x dsn1321x dsn2530x dsn3720i dsn6530x dsn6532fx dsn6534fx dsn6534x dw1003 dw27 dwb37 dwb37x gin1220x gin1580x gin9220e gin9260e gin9585xb