If there is color displacement, it may be caused by fault of each laser scanning system, transfer (intermediate transfer/secondary transfer) unit or photosensitive

drum drive unit.

- Right angle accuracy and linearity

If there is fault of right angle accuracy or linearity, it may be caused by fault of laser scanning system, or defective shape of registration (upper/lower) roller or the

secondary transfer outer roller.

c-4) MCYBk Horizontal Line (TYPE > 10)

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