Read Sharp MX-6500N / MX-7500N (serv.man3) Handy Guide online
Adjustment 3
Paper Type:
Heavy Paper
Defect:
Colour shift occurs in the paper transport direction at the paper rear end even after
the registration adjustment.
the registration adjustment.
Example:
Procedure:
Procedure:
Adjust Motor Speed (FSM) Select appropriate paper type, low speed 1 = Heavy 1/2
or low speed 2 = Heavy 3/4.
or low speed 2 = Heavy 3/4.
Regarding the colour shift based on BK at the paper latter half in the paper transport
direction: If it occurs at the paper lead end: Decrement by 1 count
direction: If it occurs at the paper lead end: Decrement by 1 count
If it occurs at the paper rear end: Increment by 1 count
Especially if it is shifted toward the rear end side, adjust it from the current "50" into
"50→49→48→47" while checking with the 3 or 5 pages continuous paper feed
sample.
This can be achieved for individual paper types using the “Paper Catalogue”
"50→49→48→47" while checking with the 3 or 5 pages continuous paper feed
sample.
This can be achieved for individual paper types using the “Paper Catalogue”
Or for all paper types using SIM48-06
Adjustment 4
Adjustment 4
Paper Type:
All
Defect:
Colour shift tend to occur in the whole area of the paper even after the registration
adjustment.
adjustment.
Example:
Click on the first or last page to see other MX-6500N / MX-7500N (serv.man3) service manuals if exist.