Xerox Phaser 6250 Service Manual page 44

Drum Y
Charged
(1)
with
electricity
(2)
Exposure
Develop-
(3)
ment
(4)
Intermediate
transfer unit
( IDT1)
Intermediate
transfer unit
( IDT2)
Paper
Printing Process Flowchart
[(1) Changing with electricity]
[(1) Changing with electricity]
Developer(Y)
[(3) Development]
Developer(M)
[(3) Development]
[(1) Changing with electricity]
Developer(C)
[(3) Development]
[(1) Changing with electricity]
[(3) Development]
Printing Process Components
2-4
Drum M
Charged
(1)
with
electricity
(2)
Exposure
Develop-
(3)
ment
Primary transfer
(Drum → IDT1)
Cleaning
(6)
( IDT1)
(5)
Secondary transfer
( IDT1 → IDT2)
(8)
Cleaning ( IDT2)
(7)
Tertiary transfer
( IDT2 → Paper)
(9) Static elimination
(10) Fixing
RTC
RTC
Drum(M)
RTC
Drum(C)
RTC
Developer(K)
Drum(K)
Refresher
Phaser 6250 Color Laser Printer Service Manual
Drum C
Charged
(1)
with
electricity
(2)
Exposure
Develop-
(3)
ment
Primary transfer
(4)
(Drum → IDT1)
Intermediate
transfer unit
( IDT1)
Cleaning
(11)
(general)
Refresher
Drum(Y)
Refresher
IDT1
[(4) Primary transfer]
[(5) Secondary transfer]
IDT1
[(4) Primary transfer]
[(5) Secondary transfer]
IDT1 Cleaner
[(6) Cleaning
(11) Cleaning]
Refresher
Drum K
Charged
(1)
with
electricity
(2)
Exposure
Develop-
(3)
ment
Cleaning
(6)
( IDT1)
Transfer
Roller
6250-024
IDT1 Cleaner
[(6) Cleaning
(11) Cleaning]
IDT2 Cleaner
[(8) Cleaning
(11) Cleaning]
IDT2
[(5) Secondary transfer]
[(7) Tertiary transfer]
6250-026