Cover Open Sensor Assembly (Right And Left) - Epson Stylus Pro 9000 - Print Engine Service Manual

EPSON Stylus Pro 9000

COVER OPEN SENSOR ASSEMBLY (RIGHT AND LEFT)

If you remove or replace the Front Cover, it's a good idea to check the
operation of the Cover Open sensors as described below.
1. Press the following buttons and turn on the printer to enter the Self-
Diagnostics mode: Paper Feed
2. Press the SelecType or Item button until "Check: Test" appears on the
LCD, and then press the Enter button.
3. Press the SelecType or Item button until "Test: Sensor" appears on the
LCD, and then press Enter.
4. Press the SelecType or Item button until "Sen: Cover xxxx" appears.
5. While opening and closing the Front Cover, check that the LCD display
changes depending on the Front Cover position:
Table 5-13. Cover Open Sensor Check
Front Cover
Open
Closed
6. If the correct message does not appear, adjust the sensor position as
shown in the figure at right, and then retest its operation.
Adjustments
+ Cut/Eject + Cleaning
LCD Message
Sen: Cover Open
Sen: Cover Close
Sensor Actuator
Close the
Front Cover
Make sure both Front Cover sensors are on when the
Front Cover is closed.
Adjust the position to
the actuator.
Front Cover Sensor
135