2Nd Stopper Position Adjustment - Konica Minolta bizhub C650 Service Manual

6. Mechanical adjustment
6.4

2nd stopper position adjustment

• Conduct this adjustment when the 2nd folding position cannot be adjusted from the ser-
vice mode or the skew of the 2nd folding cannot be adjusted by the procedure in "6.3 2nd
folding skew adjustment."
NOTE
This adjustment affects the 2nd Z-fold amount and 2nd Z-fold position. Be sure
therefore to perform the following adjustment procedure whenever this adjustment
has been completed.
• 2nd folding skew adjustment
See P.41
• [2nd Z-fold Position] of the service mode
See P.34
a
[2]
42
1. Conduct the Z-folding printing opera-
[3]
2. Open the front door, and pull out the
3. Check to see if the distance between
[1]
4. When the value is not within the
5. Loosen two screws [3] with the hex
NOTE
• Be sure not to rotate the actuator
[5] of the 2nd stopper home sensor
[4] during the adjustment. It may be
[4]
moved from the home position.
• Conduct the following steps 6 to 14
only if you cannot reach to the
screws [3] with the hex wrench
when they are located in side of the
2nd stopper assembly.
[5]
A07TF3C510DA
Field Service Ver. 2.0 May 2008
tion to move the 2nd stopper [1] to
the home position, and then turn
OFF the main power switch of the
main body.
Z folding/conveyance unit.
the 2nd stopper [1] and inside edge
of the guide plate [2] is within a stan-
dard value.
Standard value: a = 20 ± 0.5 mm
standard value, perform the following
procedure.
wrench, and then adjust the distance
between the 2nd stopper [1] and the
inside of the guide plate [2] so that it
gets to the standard value a.