Konica Minolta bizhub PRO 1050 Service Manual page 519

10. SERVICE MODE
4. "Saddle Stitcher Adjustment Menu screen"
Press the [05 Three-Fold Position Adjustment] key.
5.
"Three-Folding Position Adj. screen"
Press the [COPY] key.
6.
Set the paper of the paper size you want to
adjust. Press the Start button to output the test
pattern (No. 16).
7.
Check "a" and "b" on the outputted paper.
Paper size
A4S 97.5 ± 2.5
8 / x 11S 91.6 ± 2.5
1
2
8. When the value is not within the standard value,
press the [SERVICE] key.
9.
"Three-Folding Position Adj. screen"
Use the [Next] and [Back] key to select the
paper size you want to adjust.
10. Press the [Double fold] key.
11. Enter a value through the numeric keys and
press the [Set] key.
• Setting range: -50 to +50, 1 step = 0.1 mm
• The dimension "a" in the step 7 gets larger
when the set value is moved to the positive side
and gets smaller when moved to the negative
side.
12.
Press the [Single-folding] key.
13.
Enter a value through the numeric keys and
press the [Set] key.
• Setting range: -50 to +50, 1 step = 0.1 mm
• The dimension "b" in the step 7 gets larger
when the set value is moved to the positive side
and gets smaller when moved to the negative
side.
14.
Repeat steps 5 to 13 until the standard value
can be obtained.
484
2
b
fs503fs3015c
Standard value (mm)
a b
102.0 ± 2.5
96.1 ± 2.5
Field Service Ver3.0 Nov.2006
F. Fold paper width adjustment
When there is an uneven edge found with the bundle
paper at the folding or multi letter folding mode, con-
duct this adjustment.
This adjustment adjusts the alignment width for the
main scan alignment.
(1) Procedure
1.
Enter the service mode.
2.
"Service mode menu screen"
Press the [11 Finisher Adjustment] key.
3. A sub menu appears on the right side of the screen.
Press the [06 Saddle Stitcher Adj.] key on the
sub menu.
4.
"Saddle Stitcher Adjustment Menu screen"
Press the [06 Fold Paper Width Adjustment] key.
5. "Fold Paper Width Adjustment screen"
Press the [COPY] key.
6.
Set the paper of the paper size you want to
adjust. Press the Start button to output the test
pattern (No. 16).
7. Check the printed pages for misalignment.
a. When the paper width setting is set to wider
than the actual paper width, misalignment
occurs at random.
b. When the paper width setting is set to nar-
rower than the actual paper width, misalign-
ment occurs in one direction.
a
b
8. When the value is not within the standard value,
press the [SERVICE] key.
9.
"Fold Paper Width Adjustment screen"
Use the [Next] and [Back] key to select the
paper size you want to adjust.
fs503fs3302ca