2-2 Phaser 6300/6350 Color Laser Printer Service Manual
Phaser 6300/6350 Operational Overview
The Phaser 6300/6350 Color Laser Printer is a full-color laser printer that utilizes
electrophotographic recording principals to place a full color image onto the print
media. The system, as it appears in the following illustration, contains a drum and
developing unit for each color [yellow, magenta, cyan and black (YMCK)], and
places the toner image of each color onto print media producing full-color prints
through three transfer units (primary transfer units [IDT1 (2 ea) and secondary
transfer unit IDT2 (1 ea)].
Print Process Block Diagram
Drum Y
Charged
with
electricity
Drum M Drum C Drum K
Transfer Roller
( IDT1
&
IDT2)
s6300-020
(1)
Exposure
(2)
Secondary transfer
(5)
( IDT2
&
Paper)
Tertiary transfer
(7)
(6)
(8)
(6)
Develop-
ment
(3)
Cleaning
( IDT1)
Cleaning ( IDT2)
(9)
Static elimination
(10)
Fixing
Paper
(11)
Cleaning
(general)
Intermediate
transfer unit
( IDT1)
Intermediate
transfer unit
( IDT2)
Cleaning
( IDT1)
Intermediate
transfer unit
( IDT1)
(4)
Primary transfer
(Drum & IDT1)
Primary transfer
(Drum & IDT1)
(4)
Charged
with
electricity
(1)
Exposure
(2)
Develop-
ment
(3)
Charged
with
electricity
(1)
Exposure
(2)
Develop-
ment
(3)
Charged
with
electricity
(1)
Exposure
(2)
Develop-
ment
(3)