Printhead Specifications - Epson WorkForce 1100 Service Manual

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100

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.
2.258
(64/720inch)
A#180
A#179
A#178
A column
A#3
A#2
A#1
Carriage movement direction
Figure 2-2. Nozzle Arrangement
Table 2-2. Nozzle Lines and the Corresponding Ink Color
Ink
A column: #1 to #180
Black
B column: #1 to #180
Yellow C column*: #1 to C#60
Magenta C column*: #61 to C#120
Cyan C column*: #121 to C#180
Note "*": #1,#61 and #121 nozzles of C column are used only for flushing, and are not used for
printing.
Operating Principles
5.644
(160/720inch)
B#180 C#180
B#179 C#179
B#178
C#178
B column C column
B#3 C#3
B#2 C#2
C#1
B#1
Line
Printhead Specifications
Revision C
23
Confidential