Epson Aculaser 2600 Series, Service Manual

Page: 373 / 454

EPSON AcuLaser C2600/2600 Revision B
Adjustment Adjustment Program (LPssp) 373
5.2.6 Timing Adjustment
This menu allows you to adjust the coming off timing of the 2nd Transfer Roller and
Transfer Cleaner from the Transfer Belt.
1. Load A4 paper in the printer.
2. Click the [Print Configuration Sheet] button to print a measurement pattern.
3. Measure the areas of the printed pattern specified on the displayed screen.
4. Click the [Reset] button ([Set] button then appears).
5. Enter the measured values.
6. Click the [Set] button.
Figure 5-11. Timing Adjustment
Figure 5-12. Measuring Point
C H E C K
P O I N T
This adjustment is also available from the Maintenance Menu in
the panel setting menu of the printer.
C H E C K
P O I N T
Follow the instructions below to perform the measuring.
„
L1:
Measure the distance between the average top edge position of
the three vertical bars and the center position in the reference
line.
„
L2:
Each of the three vertical bars are printed in three density
levels. Measure the distance from the center position in the
reference line to the boundary line between the highest
density and the intermediate density in the left vertical bar.
High Density
Reference line
Intermediate Density
Low Density
L1
L2