Epson Stylus Pro 4000 Field Repair Manual page 163

Stylus Pro 4000 Field Repair Guide
9. Insert the thickness gauges into the paper path as shown, and engage the pressure rollers (Paper
Release Lever down).
10. The Paper Thickness Sensor should display the values listed below when the gauges listed
below are inserted.
10.1 00 = When the 0.3mm thickness gauge is inserted.
10.1 01 = When the 0.4mm thickness gauge is inserted.
10.1 01 = When the 0.8mm thickness gauge is inserted.
10.1 11 = When the 0.9mm thickness gauge is inserted.
Paper Thickness Sensor Adjustment
Insert thickness
gauge as shown.
Left digit
1. Insert the 4 gauges and check that the 3 condi-
tions listed in step 9 are true.
2. If the conditions listed in step 10 are not true, loosen the fastening
screws, and move the sensor positions until they are true.
Printer Component, Software Item,
0 direction
1 direction
LCD Display, Printer Button
4/28/05
Right digit
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