Epson Stylus Pro 9900 - Page 373

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
ADJUSTMENT CR Related Adjustment 373
Confidential
10. Move the Carriage Unit over the jig manually, and whether if the Printhead can
touches or pass over the 2.2mm jig.
11. Remove the adjustment jig.
12. Close the Front Cover (Middle).
13. Select checked result and press [OK].
 If it touches the jig: 2.2 stop
 If it not touches the jig: 2.2 pass
14. Select Cleaning PG
→ Check.
15. Press [OK].
16. Open the Front Cover (Middle).
17. Move the Carriage Unit over the Platen.
18. Set the Cleaning PG Adjustment Jig to the position shown in Figure 5-21.
19. Move the Carriage Unit over the jig manually, and whether if the Printhead can be
passed or touched anywhere.
20. Remove the adjustment jig.
21. Close the Front Cover (Middle).
22. Select checked result and press [OK].
 If it touches 2.0: 2.0 stop
 If it touches 2.2: 2.2 stop
 If it touches 2.8: 2.8 stop
 If it passes 2.8 (not touches to the jig): 2.8 pass
23. Press [Pause/Reset] while OK is displayed.
24. Turn the printer OFF.
Figure 5-22. Contact point and the set values
C H E C K
P O I N T
When checking the contact point of the Printhead and the jig, move
the Carriage Unit slowly and check it visually.
C A U T I O N
Perform the following remedy if NG is displayed.
 Confirm the assembling status of the Printhead and the Ink
System Unit.
 Replace the Printhead and/or the Ink System Unit.
Touches 2.0mm jig
↓
Select 2.0 stop
Touches 2.2mm jig
↓
Select 2.2 stop
Touches 2.8mm jig
↓
Select 2.8 stop
Passes 2.8mm jig
↓
Select 2.8 pass