Samsung ProXpress M453x series - SMPS and FDB Replacement

3.DisassemblyandReassembly
3.3.9.SMPSandFDB(FuserDriveBoard)
1.Removetherightcover.(Referto3.3.3.)
2.Remove4screws.
3.Unplugthecable.ThenreleasetheSMPScover.
4.UnplugallcablesonFDB.Remove3screws.And
releasetheFDB.
5.UnplugallcablesonSMPS.Remove3screws.And
releasetheSMPS.
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