Samsung CLX-8640ND - Page 345

4.Troubleshooting
3)Istheejectormotor(M7)working?
a)Checkiftheconnector(SJ108310)ofejectormotor(SJ104143)isdisconnected.
b)Checkiftheconnector(SJ108310)J6onthenishermainboard(JC81–07242A)isdisconnected.
c)Checkforcontinuityinthewireharnessandwhethertheharnessisdamaged(SJ108310),replaceitifrequired.
d)Replacetheejectormotor(M7).
e)ReplacetheFinishermainboard(JC81–07242A).
4)Canyouhearthesoundthattheejectordrivingbeltisjumpingduringoperation?
a)Checkiftheejectormotorbracket(SJ104204)assemblyisfastenoncompilerbottomframebyscrew.
5)Checkifthetoothofgears(SJ104304)arebroken.Replacethebrokengears.
6)Replacetheejectorunit(JC81-03773C).
Copyright©1995-2013SAMSUNG.Allrightsreserved.4-186