Multi Sensor Position Adjustment; Setting The Position Tool - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

5.2.6 Multi Sensor Position Adjustment

This adjustment sets a suitable distance between the Multi Sensor (Multi
Sensor Holder) and the platen.
Required Tools
Multi Sensor Position Tool
CR Lock Tool
Procedure
1. Turn the "Bushing, Shaft, Rear" so that [Lever, Lock, PG] goes into the
furthest right notch of "Bushing, Shaft, Rear".
2. Place position tool 3.0 on "Paper Guide Assy., Paper Eject, Front,
Right" at the position shown by
3. Move the Carriage Unit to the position where the "Multi Sensor Holder"
touches the position tool.
When moving the Carriage Unit, do not let the Print Head
C A U T I O N
contact the thickness gauge.
Thickness gauge
Adjustment
Figure 5-15.
Carriage Unit
Printhead
Mechanical Adjustment
Lever, Lock, PG
Figure 5-14. Multi Sensor Position Adjustment_1
Paper Guide Assy., Paper Eject, Front, Right
Thickness gauge
Figure 5-15. Setting the Position Tool
Revision C
Bushing, Shaft, Rear
385