2AV/X
1-4-55
1-4
Section
Item
Maintenance item contents
Initial
No. setting*
U402 Adjusting margins of image printing —
U403 Adjusting margins for scanning an original on the contact glass —
U404 Adjusting margins for scanning an original from the DF —
U407 Adjusting the leading edge registration for memory image printing —
U901 Checking/clearing copy counts by paper feed locations —
U903 Checking/clearing the paper jam counts —
U904 Checking/clearing the service call counts —
U905 Checking/clearing counts by optional devices —
U906 Resetting partial operation control —
U910 Clearing the black ratio data —
U917 Setting the reading/writing of backup data Read
U990 Checking/clearing the time for the exposure lamp to light —
U992 Checking or clearing the printer count —
U993 Outputting a VTC-PG pattern —
U998 Outputting the memory list —
* Initial setting for executing maintenance item U020
Image
processing
Others