d-Color MF4003/MF3303
E MAINTENANCE > 4. Cleaning parts list
E-16
4. Cleaning parts list
• Clean with reference to the numeric values displayed on the total counter or the messages displayed on the control panel.
4.1d-Color MF4003/MF3303
Classification Part name Cleaning cycle Ref. page
Scanner section Original glass At abnormal image occurring (image noise, etc.) E.5.1.1 Cleaning original
glass
Tray 1 Tray 1 feed roller At paper feeding jam E.5.1.2 Cleaning tray 1
pick-up roller, tray 1 feed
roller
Tray 1 pick-up roller At paper feeding jam
Tray 1 separation roller At paper feeding jam E.5.1.3 Cleaning tray 1
separation roller
Manual bypass tray Manual bypass tray feed
roller
At paper feeding jam E.5.1.5 Cleaning the
manual bypass tray feed
roller
Manual bypass tray pick-up
roller
At paper feeding jam E.5.1.4 Cleaning manual
bypass tray pick-up roller
Manual bypass tray
separation pad
At paper feeding jam E.5.1.6 Cleaning the
manual bypass tray
separation pad
Processing section Transfer belt unit At abnormal image occurring E.5.1.7 Cleaning the
transfer belt unit
PH window At abnormal image occurring E.5.1.8 Cleaning the PH
window
Transport section Registration roller 60,000 E.5.1.9 Cleaning of the
registration roller
Image transfer section Around waste toner
collecting port
60,000 E.5.1.10 Cleaning of the
area around the waste
toner collecting port
2nd image transfer
entrance guide
200,000 or When transfer belt unit is replaced E.5.1.11 Cleaning of the
2nd image transfer
entrance guide
IDC sensor window 200,000 or When transfer belt unit is replaced E.5.1.12 Cleaning of the
IDC sensor window
Duplex section Duplex transport roller 60,000 E.5.1.13 Cleaning of the
duplex transport rollers
ADF ADF paper guide At abnormal image occurring (image noise, etc.) E.5.1.14 Cleaning ADF
paper guide
ADF pick-up roller At abnormal image occurring (image noise, etc.) E.5.1.15 ADF pick-up roller,
ADF feed roller, ADF
separation pad
ADF feed roller At abnormal image occurring (image noise, etc.)
ADF separation pad At abnormal image occurring (image noise, etc.)
4.2PF-P20/ PF-P21
Part name Cleaning cycle Ref. page
Pick-up roller At paper feeding jam E.5.2.1 Cleaning the tray 2/3 pick-up roller, feed
roller
Feed roller At paper feeding jam
Separation roller At paper feeding jam E.5.2.2 Cleaning the tray 2/3 separation roller
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