Chapter 7
Example of Good Bars - all bars are solid,
•The black bar is printed by the Black Ink Cartridge
•The colored bars are printed by the
Ragged or irregularly streaked or faded bars
Example of bad black bar - The black bar is ragged at one end.
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NOTE: To prevent problems causing ragged bars on the
Avoid leaving
Always turn off the product using the (Power) button, which prevents air from getting into the cartridges. For more information about turning off the product, see Turn off the device.
Regular white streaks in the bars
Example of bad color bars - the blue bar has regular white streaks.
Bar colors are not uniform
Example of Bad Color Bars - The yellow bar is streaked with another color.
88 Solve a problem