Epson AcuLaser C2900N Service Manual page 222

Chapter 2 Operation of Diagnostic
Sensor Name (Diag. Code)
Tray2 Path Sensor
(DI-a)
Epson AcuLaser C2900N
NOTE: This procedure is for the technical staff.
1) Remove the COVER CHUTE.
NOTE: To remove the COVER CHUTE, remove the Optional Tray 2
from the printer.
2) Remove the Tray 1.
3) Power on the printer, and enter the Diag Mode.
4) Execute DI-a.
5) Manually operate the actuator to check whether the sensor
functions properly.
6) Check that the number in the bottom line of the display
increases by one every time the actuator is operated.
7) Press the "STOP" key to stop the test.
8) Replace the Tray 1.
9) Replace the COVER CHUTE.
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Check Procedure
Actuator
Revision B
MiS02009SA
Confidential