Epson 7600, 9600 PTHICK0.3/PTHICK Sensor Mounting Plate Position Adjustment, Display Test Sensor

EPSON Stylus Pro 7600/9600 Revision A

5.3.4P_THICK_0.3/P_THICK Sensor Mounting Plate Position Adjustment

Once you have changed the position of the Sensor Mounting Plate on which the

P_THICK_0.3/P_THICK Sensor is mounted, make the following adjustment using the self-diagnostic function.

†Adjusting tools: Thickness gauges (0.3, 0.4 / 0.8, 0.9mm)

NOTE: For disassembly and assembly procedure, refer to “P_THICK Sensor/ P_THICK Sensor_0.3 ASSY (p.190)”.

1.Remove the H Top Cover. (p.165)

2.Start the Self-diagnostic Function:

Power OFF → [Paper Feed ∆]+[Paper Feed ∇]+[Cut/Eject] → Power ON

3.Display “Test: Sensor”:

[SelecType >] → [Paper Feed ∇] x2

4.Display “Sen: Paper”:

[SelecType >] → [Paper Feed ∇] x2

5.Push down the Paper Set Lever rearward (to “release” position) and make certain that the value on the LCD changes to “10”.

6.Set the 0.4-mm thickness gauge between the PF Grid Roller and the Driven Roller near the detection arm on the paper transport path, and bring down the Paper Set Lever toward you (to the “paper holding” position). (See Figure 5-66)

At this point, if the value on the LCD is not “01”, loosen the screw securing the mounting plate for the P_THICK_0.3 Sensor (left). Then slide the mounting plate to a position where the LCD shows “01”, tighten the screw and remove the 0.4-mm thickness gauge.

7.Set the 0.3-mm thickness gauge the same way as above and make certain that the value on the LCD is “00”.

At this point, if the value on the LCD is not “00”, loosen the screw securing the mounting plate for the P_THICK_0.3 Sensor (left). Then slide the mounting plate to a position where the LCD shows “00”, tighten the screw and check the previous step again.

From around the sensor, insert the thickness gauge and set the Paper Set Lever in the paper holding position.

Driven Roller

PF Grid Roller

HP side

Figure 5-66. Gauge Setting Position

Detect arm

P_THICK Sensor

P_THICK_0.3 Sensor

P_THICK Sensor Mounting Plate

P_THICK_0.3 Sensor Mounting Plate

Figure 5-67. P_THICK Sensor / P_THICK_0.3 Sensor Position Adjustment

Adjustment Mechanism Adjustment 265