Sharp MX-C250 Service Manual page 40

NOTE:
Before execution of the this adjustment, perform the follow-
ing procedures in advance for better efficiency of the
adjustment.
The black (K) image skew, however, must be properly
adjusted for that.
1) In the SIM50-22 mode, select ALL mode to perform the auto-
matic image registration adjustment.
2) The current skew level is displayed on the SKEW display
menu.
3) Put down the displayed skew level value.
(Meaning of the skew level value)
* When nothing is displayed in front of "SKEW_*", turn the skew
adjustment screw (LSU) clockwise by the value (angle).
* When "-" is displayed in front of "SKEW_*",, turn the skew adjust-
ment screw (LSU) counterclockwise by the value (angle).
NOTE:
The K (Black) image skew level cannot be checked with
SIM50-22.
Procedure 1
(1)Copy color balance, density and skew check
Make a copy of the servicing color test chart (UKOG-
0326FCZZ/UKOG-0326FC11) by folding the chart in half, and
check that they are proper.
[Check with the servicing color test chart (UKOG-0326FCZZ/
UKOG-0326FC11)]
In the copy color balance check with the servicing color test
chart, check to insure the following conditions.
MX-C250 ADJUSTMENTS 5 – 6