Olivetti d-Color MF4003 Service Manual page 96

d-Color MF4003/MF3303
5.1.13 Cleaning of the duplex transport rollers
1. Open the duplex unit transport cover.
[1]
5.1.14 Cleaning ADF paper guide
1. Open the ADF.
[1]
5.1.15 ADF pick-up roller, ADF feed roller, ADF separation pad
NOTE
▪ The alcohol described in the cleaning procedure of maintenance represents the isopropyl alcohol.
[1]
[1]
Service Manual
[1]
E MAINTENANCE > 5. Cleaning/Lubrication procedure
3. Wipe the IDC sensor window [1] clean of dirt.
2. Using a cleaning pad dampened with alcohol, wipe the duplex unit transport
roller [1] clean of dirt.
2. Using a cleaning pad dampened with alcohol, wipe the ADF paper guide [1]
clean of dirt.
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.
E-20
Y119930-3