Epson Stylus Photo R1800 - Relationship between Center Support Bushing Cam and the Dial Gage

EPSON Stylus Photo R1800/R2400 Revision B
Adjustment Adjustment 145
6. Turn the Center Support Bushing Cam so that the long hand position is
+30µ from the "0" adjustment position.
7. Tighten the Center Support Bushing Cam and the Center Support Bushing
with the screws.
The following page shows print samples when adjustment of the PF Roller Shaft
Center Support Positions are inside and outside the specified value range.
A D J U S T M E N T
R E Q U I R E D
 Standard Value: 30 ± 50µ
 Adjustment Resolution: 50µ
C A U T I O N
 +30µ must be set to compensate for the thickness of the
coating on the PF Roller Shaft.
 Make sure that the position of the short hand is the same
as at "0" adjustment.
C H E C K
P O I N T
The figure below shows the positional relationship between
the Center Support Bushing Cam and the Dial Gage.
Figure 5-16. Positional Relationship between Center Support
Bushing Cam and the Dial Gage
µ down
µ up
Center Support
Bushing Cam
C A U T I O N
Check the adjustment value again as it deviates slightly
when the screw is tightened.