Head Exchange Support Tool Setting - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C
5. Remove the "Carriage Unit" following the order below.
(Refer to Figure 4-108.)
5-1. Pull the "Carriage Unit" toward you and press it against the "Shaft,
Front" ( ) to make the bearings that are attached on the rear of
the "Carrigage Unit" apart from the "Shaft, Rear".
5-2. Lift the rear of the "Carriage Unit" upward to release it from the
"Shaft, Front" ( ), lift the front of the "Carriage Unit" so that it is
released from the "Shaft, Front", and then remove the "Carriage
Unit".
6. Temporarily place the "Carriage Unit" that is removed in
"Shaft, Front" and the "Shaft, Rear".
Be careful not to drop the "Carriage Unit" because it is hold
C A U T I O N
in a temporarily unstable state.
7. Set the "HEAD EXCHANGE SUPPORT TOOL" on the printer at the
position as shown in Figure 4-109.
Set the "HEAD EXCHANGE SUPPORT TOOL" with its front holes
macthing with the screw positions of the printer.
Disassembly & Assembly
Step 5 on both the
(Refer to Figure 4-109.)
(Refer to Figure 4-109.)
Disassembly Procedures
Cover, Rear
Be careful not to make contact
Figure 4-108. Carriage Unit Removal
HEAD EXCHANGE SUPPORT TOOL
Figure 4-109. HEAD EXCHANGE SUPPORT TOOL Setting
Revision C
2
1
Carriage Unit
Match the holes of the tool with the
screw positions of the printer
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