M3091DC Image Scanner Operation Guide 4-7
4.4 Consumables and Regular Replacement Components
Fire or electrical shock
− When replacing any of the equipment's
consumables , first disconnect the AC
adapter power plug from the outlet.
Be aware of high – temperature in the glass
surface of Automatic Document Feeder
(ADF). It could result in a burn.
4.4.1 Parts Number and Replacement Cycle of Consumables and
Regular Replacement Components
Parts number and replacement cycle of consumables (standard) and
regular replacement components are shown below.
No. Component name Parts No. Replacement cycle (standard)
1 Pad unit PA03209-F010 Every 12,000 sheets or annually
2 Pick roller unit PA03209-F014 Every 50,000 sheets or annually
The replacement cycle is estimated for A4 high-quality paper (55 kg/ream
(64 g/m2), and differs depending on the type of paper to be used.
u Key point
Toward the end of the replacement cycle, the driver software outputs
a replacement message.
4.4.2 Procedure for Replacing the Pad Unit
Replace the pad unit through the following procedure: