183
If ink, lint, or dust adheres to the areas shown here, clean these areas or parts inside the printer:
• Around the print head
• Wipers
Parent topic:
Solving Print Quality Problems
Related tasks
Cleaning Around the Print Heads
Cleaning the Anti-drying Caps
Overall Print Quality Is Poor
If you notice that your print quality is uneven, too light, too dark, or there are vertical or horizontal lines in
the print (banding), try these solutions:
• Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
• Align the print head.
• Adjust the media feed. For the most accurate adjustment, print a test pattern using the
Manual >
500mm Pattern
setting. The same media in a different width may require different adjustment values.
• Use genuine Epson ink packs and make sure the ink packs have not expired.
• Raise the temperature of the after heater, and give the after heater and your media time to warm up
before printing again.
• Make sure the media settings in your RIP software are correct for the media you are using.
• Set the
Head Movement
setting to
Printer Full Width
on the product control panel for higher quality
printouts.
• If you are comparing the print result with the image on your computer screen, the colors may not
match. Since monitors and printers produce colors differently, printed colors and screen colors do not
always look the same.
• Make sure that the front cover is closed. Do not open any covers during printing. This can cause the
print head to stop abruptly, resulting in uneven color.
• If you print with 1 or 2 passes in the RIP software, reduce the feed speed in the RIP software.
• Check that the media edge guides are installed correctly and are not damaged.
• If you are using the media settings in the product control panel, set the
Feeding Tension
setting to
Lv1
.
Parent topic:
Содержание SureColor F9370
Страница 1: ...Epson SureColor F9370 User s Guide ...
Страница 2: ......
Страница 30: ...30 11 Firmly push the right roll core holder into the roll core ...
Страница 55: ...55 3 Align the right roll core holder with the right edge of the media ...
Страница 58: ...58 9 Hold down the left roll core holder and tighten the locking screw so the roll core holder does not move ...
Страница 65: ...65 6 Confirm that the tension is even by lightly tapping the media on both sides as shown here ...
Страница 71: ...71 6 Confirm that the tension is even by lightly tapping the media on both sides as shown here ...
Страница 94: ...94 1 Open the ink inlet cover for the High Density Black ink shown here ...
Страница 95: ...95 2 Grasp the loop at the top of the ink inlet cap and slowly remove the ink inlet cap ...
Страница 104: ...104 8 Open the ink inlet cover ...
Страница 105: ...105 9 Do the following For all ink colors except High Density Black ink remove the ink inlet cap from the ink tank ...
Страница 106: ...106 For the High Density Black ink grasp the loop at the top of the ink inlet cap and slowly remove the ink inlet cap ...
Страница 107: ...107 Rest the stirring stick on the tab at the edge of the tank as shown ...
Страница 108: ...108 10 Cut or tear off the ink pack spout seal ...
Страница 110: ...110 12 Do the following For all ink colors except High Density Black ink replace the ink inlet cap ...
Страница 121: ...121 6 If there is any lint or dust in the cap use the tip of the cleaning stick or the tweezers to remove it ...
Страница 127: ...127 1 Raise the stopper on the waste ink bottle ...
Страница 128: ...128 2 Lift up the waste ink bottle and remove it from the holder as shown ...
Страница 133: ...133 8 Lift up the tab on the flushing pad and remove the pad ...
Страница 136: ...136 4 Remove the left media edge guide as shown then remove the right media edge guide in the same manner ...
Страница 137: ...137 5 Align the white line on a new media edge guide with the edge of the platen ...
Страница 146: ...146 Maintenance Supplies Maintenance Menu Settings ...
Страница 170: ...170 14 Rotate the left roll core handle until part A is fully inserted as shown ...
Страница 175: ...175 21 Using the hexagon wrench loosen all of the metal fixing screws as shown 22 Loosen the adjustment screws as shown ...
Страница 177: ...177 24 Securely tighten all screws as shown 25 At the back of the product remove the counterweight ...
Страница 179: ...179 28 Remove the roll core 29 Remove the adjustment tool from the roll core ...