d-Color MF4003/MF3303
E MAINTENANCE > 5. Cleaning/Lubrication procedure
E-20
3. Wipe the IDC sensor window [1] clean of dirt.
5.1.13Cleaning of the duplex transport rollers
1. Open the duplex unit transport cover.
2. Using a cleaning pad dampened with alcohol, wipe the duplex unit transport
roller [1] clean of dirt.
5.1.14Cleaning ADF paper guide
1. Open the ADF.
2. Using a cleaning pad dampened with alcohol, wipe the ADF paper guide [1]
clean of dirt.
5.1.15ADF pick-up roller, ADF feed roller, ADF separation pad
NOTE
â–ª The alcohol described in the cleaning procedure of maintenance represents the isopropyl alcohol.
1. Open the ADF upper door [1].
2. Using a cleaning pad dampened with alcohol, wipe the ADF pick-up roller [1]
clean of dirt.