EPSON Stylus PHOTO 2100/2200
Revision B
OPERATING PRINCIPLES
Printer Mechanism
44
However, the white level value is not used in the PW sensor-related firmware
processing. The white level value is used to check the sensor deterioration
condition during servicing or like. If the measurement value of the white level
is close to that of the PW detection level, it means that the sensor is dirty or
deteriorated.
2.2.2 Print Mode
2.2.2.1 Printhead Specifications
The Printhead of this product is a G-Mach head.
The following shows the arrangement of the nozzles and the color arrangement of each
nozzle line when they are viewed from behind.
Figure 2-3. Nozzle Rear View
Table 2-3. Relationships between Nozzle Lines and Color Arrangement
Line
Ink
A
Photo-black or Matte-black
B
Light-black or Matte-black
C
Cyan
D
Light cyan
E
Magenta
F
Light magenta
G
Yellow
2.258mm
(32/360inch)
7.902mm
(112/360inch)
30.48mm
38.44mm
Carriage moving direction
Paper
feeding
direction
0.
07
6
m
m
(1
/360
inch)
0.
01
4
m
m
(1
/180
inch)
Line A
Line B Line C
Line D Line E
Line F Line G
7.902mm
(112/360inch)
7.902mm
(112/360inch)
2.258mm
(32/360inch)
2.258mm
(32/360inch)
Содержание 2200 - Stylus Photo Color Inkjet Printer
Страница 1: ...EPSONStylusPHOTO2100 2200 Color Inkjet Printer SEIJ01 016 SERVICE MANUAL ...
Страница 8: ...C H A P T E R 1 PRODUCTIONDESCRIPTION ...
Страница 39: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Страница 69: ...C H A P T E R 3 TROUBLESHOOTING ...
Страница 114: ...EPSON Stylus PHOTO 2100 2200 Revision B TROUBLESHOOTING EEPROM Data Analysis 114 3 4 EEPROM Data Analysis T B D ...
Страница 115: ...C H A P T E R 4 DISASSEMBLYANDASSEMBLY ...
Страница 187: ...C H A P T E R 5 ADJUSTMENT ...
Страница 214: ...C H A P T E R 6 MAINTENANCE ...
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