Epson SureColor T7770D Series User Manual page 97

Note: Make sure the paper passes under the internal rollers as shown.
5. On the LCD screen, select the paper size that matches the loaded paper. If the loaded paper does
not match the paper size displayed on the screen, select Paper Size to set the correct size.
Note: Store cut sheet media flat in its original packaging. Storing sheet media unprotected or on its
long or short edge can lead to excess paper curl and cause damage to the printer and ruined prints.
6. Select Advanced Paper Settings and set any additional settings, if necessary.
7. Select OK on the LCD screen.
8. A message appears on the LCD screen when your printer is ready to print.
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