Ink and toner problems can include streaking and fading (which usually indicates a dirty print head) or toner in a laser printer that is running low.
Ink na nsogbu toner nwere ike ịgụnye streaking na fading (nke na-egosipụtakarị isi ntaneti) ma ọ bụ toner na ngwa ntanetị laser nke na-agba ọsọ.