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3. Details of Advanced Settings

Drum-to-belt transfer correction

1215 [Image Transfer Output Correction]

Function

Corrects the amount of transfer current applied to the drum-to-belt transfer process.

Effective for:

If white spots appear, decrease this value.

If the leading edge shows density problems or scattered toner or streaks appearing across the feed

direction, increase this value.

If toner is scattered close to the trailing edge, increase this value.

If the job is printed in FC and black appears low in density, increase this value.

Related Troubleshooting

None

Belt-to-paper Transfer

Paper transfer current

1214 [Paper Transfer Output]

Function

Adjusts the amount of bias applied for the belt-to-paper transfer process.

Effective for:

• White spots/Toner blasting that may occur in low humidity/temp environment

• Mottling effect

Related Troubleshooting

• Low Image Density

• Faint Image: Oval

• White Spots/Toner Blasting

• Mottling

• Mottling: Half-Tone Parts

• Horizontal White Streaks around the Edge of the Paper

• Color Dots: Textured Paper

• White Spots on a Textured Surface

• Density Fluctuation in Black: Cork-Shaped

• Fingerprints appear