Epson CX3100 사용자 설명서

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If you find that the copied image is unexpectedly faint or some 
dots in the copied image are missing, you may be able to identify 
the problem by checking the print head nozzles.

Follow the steps below to check the print head nozzles using the 
Control Panel.

1. Make sure that a few sheets of A4 size paper are loaded in the 

sheet feeder, and then turn on this product.

2. Press one of the Menu buttons repeatedly until Nozzle Check 

appears on the LCD panel, and then press the 

 

x Color Copy 

button.

This product prints an operation check page that includes this 
product’s ROM version information and a nozzle check pattern. 
Below are sample printouts.