d-Color MF4003/MF3303
P THEORY OF OPERATION > 1.
d-Color MF4003/MF3303
P-25
[1]
[2]
[1]
Toner supply screw 1
[2]
TCR sensor
(f) Auto refining developing system
• Replacement of the developer maintains the stabilized image quality for a long period of time.
[1]
[2]
[3]
[4]
[6]
[5]
[1]
Toner cartridge/K (Toner + New carrier)
[2]
Waste toner box (discharging the developer)
[3]
Developing chamber (circulates and agitates developer)
[4]
Photoconductor
[5]
Carrier
[6]
Toner
Description
• The toner cartridge is filled with the toner and a small percentage of carrier.
• The fresh carrier is supplied together with the toner to the developing unit.
• When the developer (toner + carrier) circulates in the developing chamber, excessive developer in the developing unit is discharged to
the waste toner bottle.
• Replacement of the developer prevents degradation of developer and maintains stabilized image quality for a long period of time.
1.7 1ST TRANSFER SECTION
1.7.1 Configuration
Y119930-3
Service Manual
Содержание d-Color MF 4003
Страница 1: ...Multifunction Digital Copier d Color MF4003 MF3303 Service Manual Version 2 0 Code Y119930 3 ...
Страница 48: ...This page is intentionally left blank ...
Страница 54: ...This page is intentionally left blank ...
Страница 70: ...This page is intentionally left blank ...
Страница 76: ...This page is intentionally left blank ...
Страница 98: ...This page is intentionally left blank ...
Страница 216: ...This page is intentionally left blank ...
Страница 354: ...This page is intentionally left blank ...
Страница 388: ...This page is intentionally left blank ...
Страница 398: ...This page is intentionally left blank ...
Страница 512: ...d Color MF4003 MF3303 L TROUBLESHOOTING 10 DIAGNOSTIC CODES L 114 Not used bit is set to 0 Service Manual Y119930 3 ...
Страница 570: ...This page is intentionally left blank ...
Страница 572: ...This page is intentionally left blank ...
Страница 574: ...This page is intentionally left blank ...
Страница 686: ...This page is intentionally left blank ...
Страница 687: ...UPDATINGSTATUS DATE UPDATED PAGES PAGES CODE 2nd EDITION 688 Y119930 3 07 2019 1st EDITION 650 06 2020 ...