Epson Stylus Pro 4400 - Multi Sensor Position Adjustment; Setting the Position Tool

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Adjustment Mechanical Adjustment 385
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 Figure 5-15.
3. Move the Carriage Unit to the position where the "Multi Sensor Holder"
touches the position tool.
Figure 5-14. Multi Sensor Position Adjustment_1
Figure 5-15. Setting the Position Tool
C A U T I O N
When moving the Carriage Unit, do not let the Print Head
contact the thickness gauge.
Carriage Unit
Printhead
Thickness gauge
Bushing, Shaft, Rear
Lever, Lock, PG
Thickness gauge
Paper Guide Assy., Paper Eject, Front, Right