Epson Stylus Pro 9500 Service Manual page 215

EPSON Stylus Pro 9500
P THICK SENSOR ASSEMBLY ADJUSTMENT
When removing/replacing the P THICK sensor, verify the sensor operation
using the Self-Diagnostic mode as described below.
1. Press the following buttons and turn on the printer to enter the Self-
Diagnostics mode.
[Paper Feed + [Cut/Eject] + [Cleaning]
2. Press the SelecType or Item button until "Check: Test" appears in the LCD,
then press the Enter button to select the Test menu.
3. Press the SelecType or Item button until "Test: Sensor" appears in the
LCD, then press the Enter button to select the Test Item menu.
4. Press the SelecType or Item button until "Sen: Paper xxxx" appears.
5. Raise the Release lever to the "Release" position, and verify that "Sen:
Paper Thick" appears in the LCD.
6. Insert a schema gauge (0.6mm/0.7mm) between the PF Grid Rollers and
Driven Rollers nearest the HP. Lower the Release lever to the "Lock"
position. The LCD message will vary according to the schema gauge as
shown in the table below.
Table 5-20. P THICK Sensor Operation Check
Schema Gauge
0.7mm (thick paper)
0.6mm (standard paper)
7. If the correct message does not appear or any other message appears,
verify the P THICK sensor is installed correctly and check the operation
again.
Adjustment
LCD Message
Sen: Paper Wide
Sen: Paper Std
Adjustment Steps
Insert the schema
gauge between
the Grid roller and
the Secondary
roller.
Flag
P Thick
Sensor
Figure 5-28. P Thick Sensor Adjustment
COVER, R/L SENSOR ASSEMBLY ADJUSTMENT
When the cover R/L sensor assembly is removed and installed, or the front
cover assembly is removed and installed, the cover R/L sensor assembly's
installation position should be adjusted before the H-Top cover and R/L side
Revision A
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