Epson WF-5690 Series - PG Adjustment Procedure (cont.); PG Cam Notch Adjustment

Confidential
Adjustment Details of Adjustments 73
Epson WF-5690/4640/4630/5620/5190/5110 series Revision D
7. With the Carriage Assy in the center of the printer, adjust three notches each for both PG Cam Right and PG
Cam Left to make the PG narrower.
8. Pull the Timing Belt to move the Carriage Assy to 0-digit side and 80-digit side and check if the Carriage
Assy touches the thickness gauges. If the Carriage Assy does not come in contact with the thickness gauges,
adjust the PG Cam Right and PG Cam Left to make the PG narrower until the Carriage Assy touches the
thickness gauges.
Figure 3-26. PG Adjustment
Right
PG Cam Right
PG: narrower
Left
PG Cam Left
PG: narrower
Adjust three notches each for both PG Cam
Right/Left to make the PG narrower.