Confidential
9-44
I-20
Insufficient Gloss
Phenomenon
Gloss of the print is not sufficient as shown in print sample [20] of Fig.9-1.
Main Causes
(1) The fuser roller is deteriorated.
(2) The fusing temperature is not properly controlled.
(3) The mode setting of the paper is not correct.
Fig. 9-21
Countermeasures
(1) Replace the fusing unit FU with a new fusing unit FU.
(2) Confirm the mode setting (ordinary paper or thick stock) of the paper.
Fusing Unit FU