Epson Stylus Pro 4800 Portrait Edition, Service Manual

Page: 266 / 506

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 266
4.2.7 Carriage Mechanism
4.2.7.1 Carriage Unit
1. Remove "Scale, CR" (p281).
2. Remove "C593_SUB Board" (p234).
3. Remove the two screws that secure the "Ink Tube Unit".
(Refer to Figure 4-77.)
„
C.B.P. 3x12: 2 pcs.
4. Tilt the "Ink Tube Unit" backward to release the three tabs securing its
bottom (
), and then lift and remove the "Ink Tube Unit"( ).
(Refer to Figure 4-78.)
Figure 4-77. Screws Securing Ink Tube Unit
Figure 4-78. Releasing Tabs on the Bottom of Ink Tube Unit
C H E C K
P O I N T
This section explains the working procedure using the "CR
SUS PLATE SUPPORT TOOL" shown in the figure below.
The "CR SUS PLATE SUPPORT TOOL" is a tool that holds
and fixes the SUS plate which is on the CR guide shaft to
prevent it being deformed or damaged by the bearing
installed in the "Carriage Unit" when installing/removing the
"Carriage Unit" to/from the CR shaft. Use the CR SUS PLATE
SUPPORT TOOL in any way possible.
CR SUS PLATE SUPPORT
TOOL (1400023)
C.B.P. 3x12
Ink Tube Unit
1
2