MINOLTA-QMS magicolor 6100 Series Service Manual page 397

8.5.12 Banding
magicolor 6100 Series Service Manual
8.5.12.1 Phenomenon
Banding line appears in the horizontal direction as shown in the print
sample at the upper-right corner.
8.5.12.2 Main Causes
1. This is a transfer failure due to the uneven rotational speed caused by
the shock which occurs when the seam of OPC belt passes over the
cleaning blade.
OPC Belt Cartridge
Belt Seam
8.5.12.3 Countermeasures
1. Replace the belt cartridge (see section 5.3.2).
Cleaning Belt
Fig. 8-84
Fig. 8-83
Page 8-83