Epson Stylus Pro 9900 - Page 275

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
DISASSEMBLY & ASSEMBLY Disassembly and Assembly Procedure 275
Confidential
4.4.6.4 Pressurizing Unit
1. Remove the Rear Cover. (p220)
2. Disconnect the two Pressure Tubes from the Pressurizing Unit.
NOTE: In Epson Stylus Pro 7700/7710/7700M/7710M/9700/9710’s case,
disconnect only the Pressure Tube shown in
Figure 4-123.
3. Remove the three screws that secure the Pressurizing Unit.
A) Silver, Phillips, Bind S-tite with S.W & P.W. M3x10: three pieces
Figure 4-123. Removing the screws securing the Pressurizing Unit
In the next step, confirm the destination of the Pressure Tubes so as
to restore the original routing when reassembling.
Epson Stylus Pro 7900/7910/9900/9910/WT7900/WT7910/7890/7908/9890/9908
Epson Stylus Pro 7700/7710/7700M/7710M/9700/9710
Secure the Pressurizing Unit together with the grounding plate
using the same screw shown in the figure.
A
Screw
together
Pressurizing Unit
Pressure Tube
Epson Stylus Pro 7700/7710/
7700M/7710M/9700/9710’s case
C H E C K
P O I N T