Pg Adjustment - Epson SC-S30600 Series Service Manual

SC-S30600 Series

4.10.8 PG Adjustment

This adjustment adjusts the gap between the Print Head and the
C A U T I O N
platen. Because the platen expands with heat of the heaters, the
accurate gap cannot be measured immediately after turning off the
printer. Wait until the platen cools down before starting the
adjustment.
REQUIRED TOOL
Thickness gauge
STANDARD VALUE
 2.55 pass
 2.65 stop
PROCEDURE
1. When any paper is loaded, remove it.
2. Unlock the CR Unit, and move the unit to the center of the platen.
3. Place the thickness gauge on the platen right to the CR Unit, and slowly move the
unit over the platen.
Carefully move the CR Unit so that it does not contact with the
C A U T I O N
nozzle surface of the Print Head.
ADJUSTMENT
(P. 82)
4. Measure the height of the CR Unit to see if it is within the standards.
(Measure at the both left and right of the CR Unit.)

Within the standards: Cap the Print Head and end the adjustment.

Out of the standards: Go to
CR Related Adjustments
Print Head
Figure 4-28. Placing the Thickness Gauge
Step 5.
Revision B
Thickness gauge
243
Confidential