Adjustment Mode (05) - Toshiba FC-22 Manual

1. 2. 4 Adjustment mode (05)

In the adjustment mode 05, the following adjustment items can be corrected, changed, or checked.
Code Description/Mode
104 Scanner (secondary scanning) copy length re-
production ratio adjustment.
105 Scanner (secondary scanning) start position
deviation
106 CCD primary scanning start
position deviation
108
135 RADF original stop position (single-sided)
136 RADF original stop position
(reverse side of two-sided original)
137 RADF sensor automatic adjustment and
EPROM Initialization
142 RADF 2-in-1 gap adjustment
FC-22 ADJUSTMENT
*In code No. column, number after hyphen means sub-code.
Acceptable
Default
128
128
For regular 180
copy mode
For whole-area 133
copy mode
8
8
–
8
1 - 20
Contents
Value
1~255 When the value increases by 1, the
reproduction ratio in the secondary
scanning direction (vertical paper
feeding direction) increases by
approx. 0.1522%.
85~171 When the value increases by 1, the
image shifts by approx. 0.1213mm
toward the trailing edge of the pa-
per.
5~251 When the value increases by 1, the
image shifts by approx. 0.042mm
toward the front side of the paper
(machine).
5~251 When you input a value, which is
47steps (equivalent to2mm)
smaller than the set value of [106],
the rear original edge and thefront
copy edge match (0.042mm/step).
0~15 Changes the position where the
0~15 original stops.When the value in-
creases by 1, the original stop po-
sition shifts by 1 mm away from the
original stopper.
– By pressing the START key, WAIT
is displayed while the automatic
adjustment is performed.
Perform RADF EPROM Initializa-
tion when EPROM, RADF logic
PWA or sensors are replaced.
0~15 When the value increases by 1, the
gap between two originals extend
by 1 mm.
January 2000 © TOSHIBA TEC
Operation
procedure
group
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