Code :
- Code: A1-1 ... A1-32
- Description: All indicate a paper path problem, etc. in the ADF.
- Code: A1-11
- Description: Original ready switch
- Code: A1-12
- Description: Feed sensor
- Code: A1-21
- Description: Original ready switch and document registration sensor or both the document feed sensor and document registration sensor
- Code: A1-22
- Description: ADF registration sensor
- Code: A1-23
- Description: Original did not reach ADF registration sensor quickly enough
- Code: A1-24
- Description: ADF sensor stuck down too long
- Code: A1-25
- Description: ADF sensor actuated at the wrong time during single sheet feed