counter of NP6028

[adel_nassan]

please i need help
i have aphotocopy machine canon modle NP6028
when i make one copy A4r from manual feed i found counter count two copies
also if A4 do the same
that mean if i give order by 10 copies i found the counter count 20 copies
if i make A3 also count double
this make to me a big problem
please help me

thanks

[apollo]

Far as this model is concerned it should only click once for A4 or A3 copies, maybe it had modified counter fitted, as many dealers like IKON, use to use this
double click counters.

If it has one fitted , you can open the back or the copier , near D.C controller you should see a small PCB which is not part of NP6028 with about 5 or 6 coloured wires tapped ontyo the dc controller.

this counter board will have an small VR adjuster were to get optimum adj only to double click for A3 only.

If has one fitted let me know, hope this helps.

[logonjim]

NP6028

At this stage of its life I would be pleased just to have the machine working at all. Check with your original vendor as I never recall any of the machines doing that. I do know this was not one of Canon policys.

[adel_nassan]

Far as this model is concerned it should only click once for A4 or A3 copies, maybe it had modified counter fitted, as many dealers like IKON, use to use this
double click counters.

If it has one fitted , you can open the back or the copier , near D.C controller you should see a small PCB which is not part of NP6028 with about 5 or 6 coloured wires tapped ontyo the dc controller.

this counter board will have an small VR adjuster were to get optimum adj only to double click for A3 only.

If has one fitted let me know, hope this helps.

thanks for replay
but i didn't found any pcb on DC or beside it
also when i change DC by another one
it count one normally
by compare to DC's found it's same construction
i think there'r a soft ware adj
please give me more help
thanks

[apollo]

does it double click on manual feed or does the same from the cassette trays?
check for any dip S/W on D.C. as well, compare to other d.c.
try installing the d.c on other copier you mentioned to see if it double clicks.
I will try locate service manual for your model .

[adel_nassan]

MR. Apollo
thanks alot for help
1- double click in manual feed at A4r , A4 and A3
2- one click in cassette at A4r and A4 and double click at A3
3- when i check another DC it's work normal mean one click from manual feed A4r and A4
4- when i install my DC in another machin work double click
there's no doubt that this DC need adj
i think it's V.ohm
but where i don't know
am sorry but i still need help , please
thanks

[apollo]

check on dc if there are dip switches and if so normally dip switch bit 6 switch off, because on NP4050/6041 can be double clicked by enabling dip switch bit 6 on,
maybe same on NP6028 but will try and check for you.
Try and look carefully a bank of dip switches on D.C. Cont.

[pengtech]

You should enable the size entry for bypass to ON in the custom setting, so once you put paper in the bypass tray, it will ask you to select the size. If not it will scan in freesize in this case it will scan up to A3 size, so the meter will click 2 time.

[adel_nassan]

check on dc if there are dip switches and if so normally dip switch bit 6 switch off, because on NP4050/6041 can be double clicked by enabling dip switch bit 6 on,
maybe same on NP6028 but will try and check for you.
Try and look carefully a bank of dip switches on D.C. Cont.

it's working
thanks boss
there are 4 switch (no. 1and 4) are off and ( no. 2 and 3 )are on
i make no. 3 to off
it's make one click
thanks alot for your help
and thank for all member who's try to help