problem in canon copier ir2200, please check the attachment

[teckat]

Re: problem in canon copier ir2200, please check the attachment

hi i got this problem in 3300 am change developing unit and solve this problem
pls check ur drum too if any scraches in both side of drum try to replace another drum

Poster stated they replaced the dev unit

Perhaps we have the same problem on my ir 3300 see attachment...I replaced my developing unit but the problem still there. maybe i will try replacing laser unit.

how would scratches on drum cause a wave on the document/ Explain ???

a poor Scanner unit can cause a wave on glass /copy image

[dilip_22]

Re: problem in canon copier ir2200, please check the attachment

Hi Friends,

Thanks all of you.

I solved that problem. I did not replace anything, just from service mode i changed value of developing bias. now machine is working fine.


Thanks

Dilip

[teckat]

Re: problem in canon copier ir2200, please check the attachment

Hi Friends,

Thanks all of you.

I solved that problem. I did not replace anything, just from service mode i changed value of developing bias. now machine is working fine.


Thanks

Dilip

Miracles do Happen// although hard to believe this fixed your issue

what was the exact procedure-change

[dhanesh]

Re: problem in canon copier ir2200, please check the attachment

Hi Friends,

Thanks all of you.

I solved that problem. I did not replace anything, just from service mode i changed value of developing bias. now machine is working fine.


Thanks

Dilip

hey dileep try to find correct problem of ur machine i think problem may be come back...

[zoraldinho]

Re: problem in canon copier ir2200, please check the attachment

Hi Friends,

Thanks all of you.

I solved that problem. I did not replace anything, just from service mode i changed value of developing bias. now machine is working fine.


Thanks

Dilip

I really need to see this procedure.

[DAG COPIERS & COMPUTERS]

Re: problem in canon copier ir2200, please check the attachment

Hi dhanesh, Your statement, " If got a problem try and think from ground level, don't think it is a laser drive or ccd unit etc...'', makes a lot of sense. Very often we techs have a tendency of overrating a fault, leading us to 'charge' into the machine looking for imaginary faults. YOU remind me of the words of my high school Physics teacher telling us, '' However complex a machine may appear to be, its various parts can always be shown to be applications of a limited number of basic mechanical/electrical principles''. This was during a physics class lesson on the topic '' Machines...principle of levers''. Of course, we still need to know what the exact adjustment that member did to solve that problem

[Brian8506]

Re: problem in canon copier ir2200, please check the attachment

I think the problem will be back and he'll end up replacing the laser.

[Rachid.Akli]

Re: problem in canon copier ir2200, please check the attachment

Dear all,

It's really hard to believe that a developement may cause a horizontal registration issue. But with respect to the final solution, i still think that it's a laser issue caused by the Bias electric interferences. I don't want to offence any body, but i just want to understand.

[dhanesh]

Re: problem in canon copier ir2200, please check the attachment

Dear all,

It's really hard to believe that a developement may cause a horizontal registration issue. But with respect to the final solution, i still think that it's a laser issue caused by the Bias electric interferences. I don't want to offence any body, but i just want to understand.

Some times truth are unbelievable

[tomcatt]

Re: problem in canon copier ir2200, please check the attachment

I had this exact problem last week only to discover that I had not screwed the drum unit securely and it would wobble in and out as it was printing. Just my input.

[DAG COPIERS & COMPUTERS]

Re: problem in canon copier ir2200, please check the attachment

I wish only my brother dilip-22 who posted this problem could tell us a little bit more about the adjustment he said he did in the service mode to rectify the problem. This will help us to search for technical explanations to that 'mystery'.

- This is a CLUE: Does any tech whoever worked on those old analogue NP-series copiers (those without Lasers units) remember encountering a similar type of problem? how did you solve it? Your answer may guide us to a possible explanation as to whether wavy images are a symptom limited to only a malfunctioning laser syncs or other related components. OR is this a case of different faults, same symptoms?, considering that in a system none of the parts function in isolation? Surely we need answers.

[kingpd@businessprints.net]

Re: problem in canon copier ir2200, please check the attachment

The images are all fine, you guys are just drunk.


Looks like the original poster got what he wanted and won't tell us what he did for the betterment of everybody. Maybe we shouldn't help next time if the problem comes back.

[copymech]

Re: problem in canon copier ir2200, please check the attachment

Copier is in FLAG mode.

[teckat]

Re: problem in canon copier ir2200, please check the attachment

Voltage issue ?

2130033568_af8f6a9831.jpg

[COPIERTEC ASSOCIATES]

Re: problem in canon copier ir2200, please check the attachment

A number of issues have to be looked at when solving this problem;
1.Does the copy being made come from the copy board glass or the ADF? If the copy being made is from the copy board glass then there could be a deformity or an obstacle that tends to interrupt the movement of the scanner on one side. If the copy being made goes thru the ADF ,then the problem is on the laser unit.
2.If the copy comes out in the same format thru the ADF and the copy board glass,then the problem could be on the paper transport system just after or before the registration rollers.