HP laserjet 2015 series Manuale Di Servizio

Pagina di 296
Loose toner
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Clean the inside of the printer.
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Check the media type and quality.
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Try installing a new HP print cartridge.
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In your printer driver, make sure the appropriate media
type is selected.
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Plug the printer directly into an AC outlet instead of into
a power strip.
Vertical repetitive defects
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The print cartridge might be damaged. If a repetitive
mark occurs at the same spot on the page, install a
new HP print cartridge.
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The internal parts might have toner on them. If the
defects occur on the back of the page, the problem will
probably correct itself after a few more printed pages.
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In your printer driver, make sure the appropriate media
type is selected.
Misformed characters
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If characters are improperly formed, producing hollow
images, the media stock might be too slick. Try a
different media.
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If characters are improperly formed, producing a wavy
effect, the printer might need service. Print a
configuration page. If the characters are improperly
formed, contact an HP-authorized dealer or service
representative.
ENWW
Image problem solving
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