Paper Thickness Sensor Adjustment - Epson Stylus Pro 4000 Field Repair Manual

Stylus Pro 4000 Field Repair Guide
Purpose: The Paper Thickness Sensor Adjustment calibrates the Paper Thickness Sensor so that it correctly rec-
ognizes 3 different thickness ranges of media. The Paper Thickness Sensor does not measure the thick-
ness of inserted media, it determines the "thickness range" of the media.
Special Tools: The Paper Thickness Sensor Adjustment requires 4 flexible thickness gauges.
1. Remove the Left, and Right Side Covers.
2. Re-install the Paper Release Lever

Paper Thickness Sensor Adjustment

Paper Thickness Sensor Adjustment
0.3mm
0.4mm
Printer Component,
0.9mm
0.8mm
3.0-"
Software Item, LCD Display, Printer Button
4/28/05
8.0"
Page 161.