If your printouts look grainy or blurry, or you see light or dark horizontal banding, you may need to align the print head.
Note: Banding may also occur if your cartridges are low on ink or you need to clean the print head.
 printer icon on your taskbar (in the lower right corner of your screen). Select Print Head Alignment.
 printer icon on your taskbar (in the lower right corner of your screen). Select Print Head Alignment.Note: If you don't see the icon, see display the printer icon for instructions on making it appear.
Macintosh OS X: Open the Applications folder and select Epson Printer Utility. Select Stylus C86 in the printer list, click OK, and select Print Head Alignment.
Macintosh OS 9: From the File menu, select Page Setup or Print. Click the  Utility button, then click the
 Utility button, then click the  Print Head Alignment button.
 Print Head Alignment button.
 
If you can't find an aligned pattern, choose the one that's closest to being aligned. Click Realignment and then Print to print another alignment sheet and repeat this step.
 
If you can't find an aligned pattern, choose the one that's closest to being aligned. Then click Realignment to print another alignment sheet and repeat this step.
 
If you can't find an aligned pattern, choose the one that looks the best. Then click Realignment to print another alignment sheet and repeat this step.
 
If you can't find an aligned pattern, choose the one that looks the best. Then click Realignment to print another alignment sheet and repeat this step.