Epson Stylus Pro 9900 - Paper Feed Mechanism

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 250
Confidential
4.4.5 Paper Feed Mechanism
4.4.5.1 Paper Thickness 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. Remove the IC Cover L and the IC Shaft Cover L. (p206)
6. Remove the Maintenance Tank L. (p208)
NOTE: There is no Maintenance Tank (L) mounted for the Epson Stylus Pro
7700/7710/7700M/7710M/7900/7910/WT7900/WT7910/7890/7908.
7. Remove the Left Cover. (p209)
8. Remove the Top Cover. (p214)
9. Remove the screw that secures the Paper Thickness Sensor Mounting Plate, and
remove the Paper Thickness Sensor Mounting Plate. See Figure 4-82.
A) Silver, Phillips, Bind S-tite with S.W & P.W. M3x6: one piece
10. Disconnect the connectors from the Paper Thickness Sensors. See Figure 4-83.
11. Disengage the hooks that secure the Paper Thickness Sensors, and remove the
Paper Thickness Sensors.
Figure 4-82. Removing the Paper Thickness Sensor Mounting Plate
Figure 4-83. Removing the Paper Thickness Sensor
C A U T I O N
In the next step, make sure to confirm the destination of each
connector. When connecting them again, be sure to restore the
original routing.
A D J U S T M E N T
R E Q U I R E D
Be sure to refer to Chapter 5 “Adjustment” (see p351) and perform
specified adjustments after replacing or removing the Paper
Thickness Sensor.
<Adjustment Item>
1. Paper Thickness Sensor Position Adjustment
A
Paper Thickness Sensor Mounting Plate
- Upper right -
Hook
- Upper right -
Connector
Paper Thickness Sensor
Connector