Epson Stylus Pro 7700 Service Manual page 226

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908
4.4.2.19 Cartridge Cover Sensor L
1. Remove the IC Cover L and the IC Shaft Cover L.
2. Remove the Maintenance Tank L.
NOTE: There is no Maintenance Tank (L) mounted for the Epson Stylus Pro
7700/7710/7700M/7710M/7900/7910/WT7900/WT7910/7890/7908.
3. Remove the Left Cover. (p209)
4. Pull off the Pressure Tube.
5. Release the Pressure Tube from the guide on the cover of the Ink Holder Board
Assy L.
6. Disengage the two hooks that secure the cover of the Ink Holder Board Assy L,
and remove the cover.
7. Remove the six screws that secure the plate, and remove the plate.
A) Silver, Phillips, Round Washer Head S-tite M4x6: four pieces
B) Silver, Phillips, Round Washer Head S-tite M3x6: two pieces
Secure the terminal of the grounding wire and the plate with the
same screw shown in the figure.
DISASSEMBLY & ASSEMBLY
(p206)
(p208)
Disassembly and Assembly Procedure
- Rear left -
Cover of Ink Holder Board Assy L
Pressure Tube
Figure 4-44. Releasing the Pressure Tube
- Left side -
Screw
together
Cover of Ink Holder Board Assy L
B
Figure 4-45. Removing the Cartridge Cover Sensor L
Revision I
Guide
Plate
A
Hook
226
Confidential