Epson Stylus Pro 9000 - Printer Specifications

EPSON Stylus Pro 9000 Revision B
Adjustment Adjustment Steps 143
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.
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.
Figure 5-19. P Thick Sensor Adjustment
Table 5-14. P THICK Sensor Operation Check
Schema Gauge LCD Message
0.7mm (thick paper) Sen: Paper Wide
0.6mm (standard paper) Sen: Paper Std
CHECK
PO INT
The PG sensor flag is made of very thin metal, and it is
easy to bend the flag or base of the flag. If the P Thick
sensor is not operating correctly, (remove the H Top
Cover and) make sure the base and flag are straight,
as shown in Figure 5-19 above.
P Thick
Sensor
Flag
Insert the schema
gauge between
the Grid roller and
the Secondary
roller.