Letter Fold Adjustment (Fs-604) - Konica Minolta bizhub PRO 920 Service Manual

10. TECH. REP. MODE

10.13.11 Letter fold adjustment (FS-604)

Adjust the 1st folding position of the tri-folding.
Note
• The 2nd folding position (dimension "b") is mechanically adjusted. (See "Mechanical adjustment"
in FS-604 Field service.)
A. Procedure
1.
Enter the Tech. Rep. mode.
2.
"Tech. Rep. mode menu screen"
Press the [Finisher Adjust] key.
3.
A sub menu appears on the right side of the screen.
Press the [Letter Fold Adjustment] key on the sub menu.
4.
"Letter Fold adjustment screen"
Press the [Next] and [Back] key to select the paper size and press the [Test Copy] key.
5.
Set the paper of the paper size you want to adjust. Press the Start button to output the test pattern
(No.16).
6. Check "a" on the outputted paper.
Paper size
a
A4R 93 ± 2
8.5 x 11R 86.4 ± 2
7.
When the value is not within the standard value, press the [Adjustment] key.
8.
"Letter Fold adjustment screen"
Enter a value through the numeric keys and press the [Set] key.
Setting range: -128 (larger) to +127 (smaller) 1 step = 0.1 mm
9. Repeat steps 5 to 8 until the standard value can be obtained.
426
Standard value (mm)
b c
102 ± 2 102 ± 2
97 ± 2 97 ± 2
Field Service Ver2.0 Aug.2005
c
a
b
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