Dobrý den, tiskárna mi na papír při tisku vyrábí malé černé tečky a jejich množství se postupně zvyšuje, viz foto: External Linkárnu mám cca rok, toner ještě původní přiložený, papíry Alza 100g. Moje první laserovka, tak nevím, po čem koukat. Děkuji.
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