Epson Stylus Photo R1900 - Printhead Specifications

EPSON Stylus Photo R1900/R2880/R2000 Revision E
Operating Principles Printhead Specifications 30
Confidential
2.3 Printhead Specifications
The Printhead of this product is a F-Mach head.
The following shows the arrangement of the nozzles and the color arrangement of each nozzle line when viewed the Print Head from behind.
 Stylus Photo R1900
Figure 2-2. Nozzle Arrangement (Stylus Photo R1900)
 Stylus Photo R2880
Figure 2-3. Nozzle Arrangement (Stylus Photo R2880)
Table 2-2. Nozzle Lines and the Corresponding Ink Color (Stylus Photo R1900)
Line Ink
AYellow
B Magenta
CMatte Black
D Red
E Orange
F Photo Black
G Gloss Optimizer
H Cyan
31.89mm
41.66mm
Carriage moving direction
Paper feeding
direction
0.071mm
(1/360inch)
0.141mm
(1/180inch)
Line A
Line B
7.620mm
(216/720inch)
2.258mm
(64/720inch)
2.258mm
(64/720inch)
2.258mm
(64/720inch)
2.258mm
(64/720inch)
7.620mm
(216/720inch)
7.620mm
(216/720inch)
Line C
Line D
Line E
Line F
Line G
Line H
Table 2-3. Nozzle Lines and the Corresponding Ink Color (Stylus Photo R2880)
Line Ink
A Light Light Black
B Vivid Light Magenta
C Light Cyan
D Light Black
E Matte Black/Photo Black
F Cyan
G Vivid Magenta
H Yellow
31.89mm
41.66mm
Carriage moving direction
Paper feeding
direction
0.071mm
(1/360inch)
0.141mm
(1/180inch)
Line A
Line B
7.620mm
(216/720inch)
2.258mm
(64/720inch)
2.258mm
(64/720inch)
2.258mm
(64/720inch)
2.258mm
(64/720inch)
7.620mm
(216/720inch)
7.620mm
(216/720inch)
Line C
Line D
Line E
Line F
Line G
Line H