[Jamming] Canon NP6050 False Paper Jam

[Thymeclock]

When making multiple copies my Canon NP 6050 reported a paper jam at the right side center door area. I retrieved a 4" square of torn paper from that area but could not find any other jammed paper anywhere in else in the machine. I don't see how could I lose almost an entire sheet without finding it. I checked all the other trays. The machine won't operate as it is still indicating a jam. There is no paper jam anywhere and certainly not in the area being reported.

[teckat]

Re: Canon NP6050 False Paper Jam

When making multiple copies my Canon NP 6050 reported a paper jam at the right side center door area. I retrieved a 4" square of torn paper from that area but could not find any other jammed paper anywhere in else in the machine. I don't see how could I lose almost an entire sheet without finding it. I checked all the other trays. The machine won't operate as it is still indicating a jam. There is no paper jam anywhere and certainly not in the area being reported.

what is the jam code ??

[Thymeclock]

Re: Canon NP6050 False Paper Jam

what is the jam code ??

It's not a numerical code. The LCD display indicates that there is a jam located in the center door area on the right side of the machine. That's where I found the piece of torn paper. But now there is no other paper there at all, nor anywhere else in the machine.

[zoraldinho]

Re: Canon NP6050 False Paper Jam

Jam code is in service mode.Inspect a sensor flag around jam area.

[teckat]

Re: Canon NP6050 False Paper Jam

It's not a numerical code. The LCD display indicates that there is a jam located in the center door area on the right side of the machine. That's where I found the piece of torn paper. But now there is no other paper there at all, nor anywhere else in the machine.

As many as 17 sensors are used to monitor the movement of copy paper


PS08 /Holding tray feeding assembly 1 paper sensor =delay/stationary
PSO9 /Holding tray feeding assembly 2 paper sensor 1=delay/stationary
PS10 /External delivery sensor=delay/stationary
PS12 /Internal delivery sensor (reversing assembly)=stationary jams.
PS14 /Holding tray registration paper sensor=delay/stationary
PS15 /Holding tray inlet paper sensor=delay/stationary
PS17 /Holding tray pick-up sensor
PS22 /Multi-feeder pick-up sensor
PS23 /Registration Sensor=delay/stationary
PS24 /Pick-up vertical path 0 paper sensor=delay/stationary
PS27 /Pick-up vertical path 3 paper sensor=delay/stationary
PS30 /Pick-up vertical path 4 paper sensor=delay/stationary
PS33 /Pick-up vertical path 1 paper sensor=delay/stationary
PS36 / Pick-up vertical path 2 paper sensor=delay/stationary
PS47 /Fixing assembly outlet paper sensor=delay/stationary
PS49 /Left deck pick-up sensor=delay/stationary
PS52 /Claw jam sensor=delay/stationary

[HP:guy]

Re: Canon NP6050 False Paper Jam

Take that old horse outside and put it out of its misery.

[Brian8506]

Re: Canon NP6050 False Paper Jam

Did you remove feed assembly and make sure theres nothing in it or behind it. Large pieces of paper don't disappear easily.

[Thymeclock]

Re: Canon NP6050 False Paper Jam

Jam code is in service mode.Inspect a sensor flag around jam area.

I remember having to get into service mode several years ago when I had a similar problem with it. But I've forgotten how to do that, so please advise me on how it's done.

[Brian8506]

Re: Canon NP6050 False Paper Jam

I remember having to get into service mode several years ago when I had a similar problem with it. But I've forgotten how to do that, so please advise me on how it's done.

Pin hole inside front cover. *1*

[teckat]

Re: Canon NP6050 False Paper Jam

I remember having to get into service mode several years ago when I had a similar problem with it. But I've forgotten how to do that, so please advise me on how it's done.

see pdf---------NP6050--Jam Indications.pdf

[Brian8506]

Re: Canon NP6050 False Paper Jam

It will list the last 3 jams but just the codes. No dates etc.

[Thymeclock]

Re: Canon NP6050 False Paper Jam

see pdf---------[ATTACH]20073[/ATTACH]

I read the pdf, but it only says what I already know - that the indicated problem is supposedly in the right door area.

Did the pinhole / service mode routine. The numerals it lists in the left part of the screen are 3 & 10.

[Brian8506]

Re: Canon NP6050 False Paper Jam

In service mode you have to go addl func/1/addl func/display and scroll right to b_jam page 5 of 9. And I correct myself, it gives you the 9 most recent body jam codes.

[teckat]

Re: Canon NP6050 False Paper Jam

In service mode you have to go addl func/1/addl func/display and scroll right to b_jam page 5 of 9. And I correct myself, it gives you the 9 most recent body jam codes.

Thanks,

could not remember that old school stuff

[Thymeclock]

Re: Canon NP6050 False Paper Jam

In service mode you have to go addl func/1/addl func/display and scroll right to b_jam page 5 of 9. And I correct myself, it gives you the 9 most recent body jam codes.

Here's the display for page 5:

B_JAMO: 010A 010E 010E
B_JAM3: 010E 010E 010E
B_JAM6: 010E 0108 010E
B_ALRM: 0000
B_ER1: E712 0000
B_ER2: E713 0000
B_ER3: E713 0000
A: O

I don't understand how this relates to the other digits 3 & 10, but I'm sure you know more about this than I do.