Paper End Sensor Removal - Epson Stylus Pro 5000 Service Manual

Stylus Pro 5000
10. Remove the paper feed frame. (See section 4.2.5.14.)
11. Remove the print feed roller. (See section 4.2.5.15.)
12. Remove the auto sheet feeder. (See section 4.2.5.16.)
13. Disconnect the sensor cable from the upper surface sensor.
14. Carefully remove the upper surface sensor from the auto sheet feeder.
It is held by two small plastic hooks. (See Figure 4-59.)
 
After replacing the upper surface sensor,
 
you'll need to perform the upper surface
sensor positioning adjustment. See Chapter 5
for details.
Upper Surface Sensor Mounting Board
Screw (CBS, 3×8)
Connector (Yellow, 3-pin)
Upper Surface Sensor
Figure 4-59. Upper Surface Sensor Removal

4.2.5.18 Paper End Sensor Removal

1. Remove the upper housing. (See section 4.2.1.)
2. Remove the front housing. (See section 4.2.2.)
3. Remove the printer mechanism. (See section 4.2.3.)
4. Remove the printheads. (See section 4.2.5.3.)
5. Remove the carriage motor. (See section 4.2.5.8.)
6. Remove the carriage. (See section 4.2.5.10.)
7. Remove the paper eject frame. (See section 4.2.5.11.)
8. Remove the upper paper guide. (See section 4.2.5.12.)
9. Remove 7 tension springs (1.2) installed between the release lever and
Apply screw lock
after adjustment.
ASF Frame
Leaf Spring
(Convex side should
face up)
Sensor Mounting Board
10. Remove 2 screws (CBP, 3×8) securing the lever release cam to the
11. Remove the cam bushings from each side, then remove the lever
Chapter 4 Assembly and Disassembly
the rear frame. (See Figure 4-60.)
Rear Frame
Tension Spring (1.2)
Lever Release Cam
Cam Bushing
Figure 4-60. Tension Spring and Lever Release Cam Removal
upper paper guide. (See Figure 4-60.)
release cam. (See Figure 4-60.)
Release Lever
Screw
(CBP, 3×8)
4-30