Epson 7000 Thick Sensor Assembly Adjustment, P Thick Sensor Operation Check, Trigger arm

EPSON Stylus Pro 7000 Revision B

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.Remove the Top Cover as described in Chapter 4.

2.Press the following buttons and turn on the printer to enter the Self- Diagnostics mode.

[Paper Feed ↓] + [Cut/Eject] + [Cleaning]

3.Press the SelecType or Item button until "Check: Test" appears in the LCD, then press the Enter button to select the Test menu.

4.Press the SelecType or Item button until "Test: Sensor" appears in the LCD, then press the Enter button to select the Test Item menu.

5.Press the SelecType or Item button until "Sen: Paper xxxx" appears.

6.Push back the Paper Set Lever to the "Release" position, and verify that "Sen: Paper Thick" appears in the LCD.

7.Insert a schema gauge (6mm/7mm) between the set of PF Grid Rollers and Driven Rollers nearest the HP. Return the Paper Set Lever to the "Set" position. The LCD message will vary according to the schema gauge as shown in the table below.

Table 5-16. P THICK Sensor Operation Check

Schema Gauge	LCD Message
0.7mm (thick paper)	Sen: Paper	Wide
0.6mm (standard paper)	Sen: Paper	Std

8.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. If necessary, loosen the screw securing the sensors and adjust the position forward and back until both the P THICK sensor and Paper Set Lever Position sensor operate correctly. Then tighten the screw.

Trigger arm

P_THICK

sensor

Paper Set

Lever

Position sensor

Sensor bracket	Loosen this screw to adjust the
	sensor position forward and back.

Figure 5-46. P THICK Sensor Position Adjustment

Adjustment Mechanism Adjustment 199