Epson Stylus Photo R800 - Printhead Specifications; Paper Feeding Mechanism

EPSON Stylus Photo R800 Revision A
OPERATING PRINCIPLES Printer Mechanism 20
2.2.2 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 they are viewed from behind.
Figure 2-3. Nozzle Rear View
2.2.3 Paper Feeding Mechanism
The paper feeding mechanism indicates the mechanism that feeds paper or
CD-R Tray to the PF Roller Shaft.
Figure 2-4. Paper Feeding Mechanism
Table 2-4. Relationships between Nozzle Lines and Color Arrangement
Line Ink
AYellow
B Magenta
C Cyan
D Matte-black
EPhoto-black
F Red
GBlue
H
Gloss Optimizer
31.89mm
41.66mm
Carriage moving direction
Paper feeding
direction
0.071mm
(1/360inch)
0.141mm
(1/180inch)
Line A
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 B
Line C
Line D
Line E
Line F
Line G
Line H
CD-R Tray
PF Roller
Star Wheel Rollers
PE Sensor
Cut sheet
Roll paper
Board Paper
Paper eject roller (front) Paper eject roller (rear)
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