Epson Stylus Pro 4400 - 4.1.4 Difference between 8-Color and 4-Color Models in Disassembly;Assembly

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Introductory Information 205
4.1.4 Difference Between 8-color And 4-color Models In Disassembly/Assembly
The Stylus Pro 4800/4880/4880C (8-color model) and Stylus Pro 4400/4450 (4-color model) are equipped with different units or parts depending on how many
cartridges can be installed.
This chapter describes based on the 8-color model. When disassembling/assembling a 4-color model, refer to the table below to make sure the difference between
the 8-color model and 4-color model.
Table 4-3. List of Difference in Disassembly/Assembly for Stylus Pro 4400 (4-color model)
Item Explanation
Stylus Pro 4800/4880/4880C
(8-color model)
Stylus Pro 4400/4450
(4-color model)
Reference
IH right unit not
equipped
4-color model is not equipped
with the I/H right unit on the right
side.
“ I/H Right Unit /
I/H Lever Sensor
(Right) (p305)”
The 4-color model is equipped
with the "Cover, Front, Right 4
Color" on the location where the
8-color model would be equipped
with the "I/H Right Unit".
“ Cover, Front,
Right 4 Color (4-
color Model)
(p365)”
Routing of "Tube,
Supply, Ink"
While the "Tube, Supply, Ink" of
the 8-color model is connected to
the right ink holder, That of the 4-
color model is routed to the "I/H
Left Unit".
“ I/H Left Unit / I/
H Lever Sensor
(Left) (4-color
model) (p362)”
Connecting locations of
"I/H Left Unit" and
"Tube, Supply, Ink"
The connecting locations are
different between the two types
of models because all the eight
"Tube, Supply, Ink"s of the 4-
color model are connected to the
"I/H Left Unit".
CSIC connectors on
C511_SUB-B Board not
used
The 4-color model does not use
the CN39, CN42, CN43, CN45,
and CN36 connectors on the
C511_SUB-B Board.
“ Connectors/
Harnesses
Connected to
C511_SUB-B
Board (p236)”