Service Bulletin Description:
High pitch noise coming from control panel area
This Service Bulletin PDF download contains information for the following:
ZDP304NT1SS, ZDP484NGT1SS, ZGP364NDT1SS, ZGU364NDT1SS, ZDP364NDT1SS, ZDP486NDT1SS, ZGP366NT1SS, ZGU366NT1SS, ZDP366NT1SS, ZGP304NT1SS, ZGP486NDT1SS, ZGU486NDT1SS
The PDF may also contain information that applies to additional models not listed.