Samsung SCX-4728FD - SMPS Board; HVPS Board

3.DisassemblyandReassembly
3.3.12.SMPSboard
1.Removetherightcover.
2.RemovetheSMPSboardcoverbyreleasing2hooks.
3.UnplugallconnectorsonSMPSboard.Remove6
screws.AndthenreleasetheSMPSboard.
3.3.13.HVPSboard
1.Removetherightcover.
2.UnplugallconnectorsonHVPSboard.
3.Remove6screws.
4.ReleasetheHVPSboard.
Copyright©1995-2012SAMSUNG.Allrightsreserved.3-13