Chapter 4
4-2
4.3 Adjustment
4.3.1 Adjustment at Time of Parts Replacement
4.3.1.1 Adjusting the Punch Hole Position (feed
direction)
0023-7181
This adjustment is possible only with the host machine service mode.
4.3.1.2 Sensor Output Adjustment
0023-7182
Perform this adjustment when replacing the punch controller PCB, transmit-
tance sensor (photosensor PCB/LED PCB), or deflection sensor (scrap full
detector PCB unit).
1) Check that the power of the host machine is off and then remove the rear
cover of the puncher.
2) Set SW601 on the punch controller PCB as shown below.
F-4-1
3) Turn on the power of the host machine.
4) Press SW602 on the punch controller PCB. Sensor output is adjusted au-
tomatically when the switch is pressed.
Adjustment is complete if LED601 and 602 on the punch controller PCB
flashes alternately.
5) Press SW602 or 603 on the punch controller PCB to end the adjustment
mode and set all bits of SW601 to OFF.
6) Turn off the power of the host machine.
4.3.1.3 Registering the Number of Punch Holes
0023-7183
This operation registers which puncher unit is attached to the IC on the punch
driver PCB so that the puncher unit can be identified by the finisher. For this
reason, this operation must be performed when the punch driver PCB has
been replaced.
1) Check that the power of the host machine is off and then remove the rear
cover of the puncher.
2) Set SW601 on the punch controller PCB as shown below.
F-4-2
3) Turn on the power of the host machine.
4) Press SW602 on the punch controller PCB to select the number of punch
holes.
The items in the following table are displayed repeatedly from top to bottom
each time SW602 is pressed.
T-4-3
5) Press SW603 on the punch controller PCB. The number of punch holes is
registered to the punch controller PCB each time the switch is pressed.
Registration is complete if LED601 and 602 on the punch controller PCB
flashes alternately.
6) Press SW602 or 603 on the punch controller PCB to end the adjustment
mode and set all bits of SW601 to OFF.
7) Turn off the power of the host machine.
4.3.2 Auxiliary Adjustmant
4.3.2.1 Punched Hole Skewing Adjustment
0024-2541
If the front and rear punched holes are misaligned with respect to the paper
feed direction, adjust the positions of the punched holes.
The latch unit has graduations as shown below. The initial installation is
aligned with the center line (long line).
The skew adjustment of the punch hole is possible by changing the screw po-
sition of this latch unit.
F-4-3
Number of
punch holes
LED601/602
2 hole(Puncher
Unit-L1)
Flash 1 times per cycle
2/3
hole(Puncher
Unit-M1)
Flash 2 times per cycle
4 hole(Puncher
Unit-N1(FRA))
Flash 3 times per cycle
4 hole(Puncher
Unit-P1(SWD))
Flash 4 times per cycle
ON
1
2
3
4
ON
1
2
3
4
Содержание External 2/3 Hole Puncher-B1
Страница 2: ......
Страница 6: ......
Страница 9: ...Chapter 1 Specifications ...
Страница 10: ......
Страница 12: ......
Страница 16: ......
Страница 17: ...Chapter 2 Functions ...
Страница 18: ......
Страница 20: ......
Страница 27: ...Chapter 3 Parts Replacement Procedure ...
Страница 28: ......
Страница 30: ......
Страница 36: ......
Страница 37: ...Chapter 4 Maintenance ...
Страница 38: ......
Страница 40: ......
Страница 56: ......
Страница 57: ...Chapter 5 Error Code ...
Страница 58: ......
Страница 60: ......
Страница 64: ......
Страница 65: ...Appendix ...
Страница 66: ......
Страница 68: ......
Страница 71: ...Sep 14 2009 ...
Страница 72: ......