Ricoh Pro C9500 - Background Stain, White Spots, Density Fluctuation and Faint Blacks (Developer Refreshing); Streaks Appear after Changing the Paper Size (Fusing Belt Smoothing)

Background Stain, White Spots, Density Fluctuation and Faint Blacks
(Developer Refreshing)
The machine consumes degraded toner in the development unit and adds new toner from the toner
bottle.
Refresh the toner for print jobs if:
• Background is dirty
• White spots appear
• Density is uneven
• Black parts are faded
1. Press 05 | [Machine: Maintenance]
0506:[Execute Developer Refreshing], and press
the color to be adjusted.
On the item with displayed to its left, press to display its subordinate items.
M0EDPM7055
2. Press [Execute] of the color to be adjusted.
Streaks Appear after Changing the Paper Size (Fusing Belt Smoothing)
When printing on large paper immediately after printing many small sheets, such as when printing a full-
sheet image on A3 paper after printing envelopes, steaks may appear at an interval equal to the width
of the small sheets. If this occurs, execute "Fusing Belt Smoothing".
1. Press 05 | [Machine: Maintenance].
On the item with displayed to its left, press to display its subordinate items.
M0EDPM7056
Density Fluctuation, Streaks and Background Staining
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