Adjusting The 2Nd Folding Skew 2Nd Stopper Assembly (Zk-2 Only) - Minolta Di551 Service Manual

ADJUSTMENT
[36] Adjusting the 2nd Folding Skew 2nd
Stopper Assembly (ZK-2 only)
Note: Before beginning this operation, complete the
adjustment described in the [14] Adjusting the
Position of the 2nd folding Stopper section.
1. Tools
• Screwdriver (Phillips)
2. Adjustment Method
1
2
3
2
1. 2nd folding stopper assembly
2. Screw
3. Ticks
Step Operation
Set A3 paper into the tray.
1
Set the original chart and make a copy of it.
Check the copy for a possible folding skew.
Spec range: within 2 mm
2
2 mm or less
Skew pattern A
If the folding skew is outside the spec range,
adjust according to the instructions
described in the following steps.
2
3
2
2 mm or less
Skew pattern B
2-144
Open the front door of the FNS and draw out
3
the conveyance unit.
Loosen the four screws holding the 2nd
4
stopper assembly.
Make adjustments by moving the front or
rear side of the 2nd stopper assembly
upward using the ticks for reference.
Skew pattern A: Move the rear side of the
2nd stopper assembly
5
upward.
Skew pattern B: Move the front side of the
2nd stopper assembly
upward.
Temporarily tighten the four screws holding
the 2nd stopper assembly, and put the con-
veyance unit into the basis position. Make a
6
copy of the adjustment chart to check for
2nd folding skew.
Repeat Steps 4 to 6 above until the 2nd fold-
ing skew falls within the spec range
7
(2 mm or less).
Tighten firmly the four screws on the 2nd
8
stopper assembly.