Garmin NX420 사용자 설명서

Solving Problems

If you have a problem with your Epson printer, check the messages on the display 
screen to diagnose the cause.

You can also check “Problems and Solutions” on page 44 for basic troubleshooting 
suggestions, or double-click the User’s Guide icon on your computer desktop for 
more detailed help. 

Periodically, it’s a good idea to check Epson’s support website for free updates to 
your NX420 Series software. Open your online User’s Guide and select 

Download 

the Latest Software

 or visit Epson’s support website at epson.com/support 

(U.S.) or epson.ca/support (Canada). 

With Windows, you can select 

Driver Update

 on the Maintenance tab in the 

printer settings window. You can also click 

Start

 or 

, select 

Programs

 or 

All 

Programs

, select 

EPSON

, select 

EPSON NX420 Series

, and click 

Driver 

Update

.