Epson Stylus Pro 9900 - Page 246

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 246
Confidential
4.4.4.8 PG HP Sensor
1. Remove the Control Panel. (p203)
2. Remove the IC Cover R and the IC Shaft Cover R. (p206)
3. Remove the Maintenance Tank R. (p208)
4. Remove the Right Cover. (p209)
5. Unlock the Carriage Unit and move it to the right end. (p201)
6. Remove the three screws that secure the Ink Mark Sensor, and remove the Ink
Mark Sensor.
A) Silver, Phillips, Bind P-tite with S.W & P.W. M3x10: three pieces
7. Rotate the gear shown in Figure 4-76 until the cutout of the shading plate comes
in between the sensor’s detector as shown in
Figure 4-76.
Figure 4-75. Removing the Ink Mark Sensor
Figure 4-76. Rotating the Shading Plate
A
Ink Mark Sensor
Cutout
Shading Plate
Gear