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EPSON Stylus Pro 7000 Revision B
Disassembly & Assembly Disassembly Flow 129
4.2.3.3 Replacing the Printheads
1. Drain the ink as described in the Clean Head section of “Adjustment
Menu” on page 174.
2. Remove the R Side Cover as described in “R Side Cover Removal” on
page 114.
3. Press down the cutter to release the carriage lock, and move the carriage
away from the home position.
Figure 4-33. Carriage Lock Release & Cover Removal
4. Remove the two screws (CP(W):M3x6) securing the carriage cover and
remove the carriage cover.
CAUTION
The printer uses two printheads, B Head and C Head, and
although they are similar you need to make sure you do not
mix the heads. One is for dark inks and the other is for light
inks. Therefore make sure you prepare and install the correct
replacement head.
B head
F055040: “Printhead, IJ192-OAD”
(damper order = B>C>M)
C head
F055050: “Printhead, IJ192-OAE”
(damper order = LC>LM>Y)
The printheads are the same for the EPSON Stylus Pro 9000
and EPSON Stylus Pro 7000.
Before replacing the printheads you will need to drain the ink
as described in the Clean Head section of “Adjustment Menu”
on page 174.
After replacing the printheads, you will need to perform an
initial ink charge as described in “Cleaning Menu” on
page 194.
ADJUSTMENT
REQUIRED
When replacing the printheads, the following adjustment
procedures are required.
Self-diagnostic function/adjustment
Head unit counter reset
Carriage
cover
Two
screws
Cutter