Chart Of Image Adjustment Procedures - Kyocera KM-3050 Service Manual

Chart of image adjustment procedures

Adjusting
Item
order
Adjusting the lateral squareness
(printing adjustment)
Adjusting the magnification in the
main scanning direction (printing
adjustment)
Adjusting the magnification in the
auxiliary scanning direction (print-
ing adjustment)
Adjusting the center line (printing
adjustment)
Adjusting the center line of the cas-
settes and paper feeder (printing
adjustment)
Adjusting the leading edge registra-
tion (printing adjustment)
Adjusting the leading edge margin
(printing adjustment)
Adjusting the trailing edge margin
(printing adjustment)
Adjusting the left and right margins
(printing adjustment)
Adjusting magnification of the
scanner in the main scanning direc-
tion (scanning adjustment)
Image Description
Adjusting the skew of the laser scanner
unit (printing adjustment)
Polygon motor speed adjustment
Drive motor speed adjustment
Adjusting the LSU print start timing
Adjusting the position of the rack adjuster
Registration clutch turning on timing
(secondary paper feed start timing)
LSU illumination start timing
LSU illumination end timing
LSU illumination start/end timing
Data processing
Maintenance mode
Original
Item No. Mode
U993 (PG2)
Test chart
U053 POLYGON MOTOR U053 test pattern
U053 MAIN MOTOR U053 test pattern
U034 LSU OUT LEFT U034 test pattern
U034 LSU OUT LEFT U034 test pattern
U034 LSU OUT TOP U034 test pattern
U402 LESD U402 test pattern
U402 TRAIL U402 test pattern
TRAIL(DUP)
TRAIL(MP)
U402 A U402 test pattern
C
U065 MAIN SCAN ADJ Test chart
U070 CIS MAIN ADJ
Page Remarks
P.1-5-23
P.1-3-21
P.1-3-21
P.1-3-19
- Adjusts the position of each paper source.
P.1-3-18
P.1-3-65
P.1-3-65 To make an adjustment for duplex copying, select
TRAIL(DUP).
To make an adjustment for MP tray, select
TRAIL(MP).
P.1-3-65
P.1-3-23
P.1-3-26
2GN/2GP/2GR
2-4-7