Maintaining Your Epson Stylus CX 17
Maintaining Your Epson 
Stylus CX
If you notice a decline in print quality, follow the instructions in this chapter for:
■ “Checking the Print Head Nozzles and Ink” (below)
■ “Cleaning the Print Head” on page 18
■ “Replacing Ink Cartridges” on page 19
Checking the Print Head Nozzles and Ink 
If your printouts are faint or have gaps in them, some of the nozzles in the print 
head may be clogged or ink may be running low in one or more of the ink 
cartridges. Follow the steps below to check the print head nozzles and remaining 
ink levels using the control panel.
1. Turn off the Epson Stylus CX all-in-one.
2. Load letter-size paper in the sheet feeder.
3. Press the 
B ink and P On buttons together and hold them down for about 
3 seconds. The Epson Stylus CX turns on and prints a test pattern. It also 
shows the percentage of ink left in each cartridge:
If the pattern does not look good, try cleaning the print head as described on the 
next page. 
Note: You can also check the ink level using Status Monitor 3; see the on-screen 
User’s Guide.
Print head does not need to 
be cleaned yet
Print head needs 
to be cleaned