[Misc] IR 3025 Copy problem

[madhusel]

I am having problem with the copy of the Ir3025 machine, the print is ok but the copying is bad ihave attached the image, please help me to solve this issue, text matter is ok in copying i dont know whats the reason is, there is any problem in CCD?....please help me....

One text matter print & Xerox, and one image print and xerox.....
picture 044.jpgpicture 044.jpgpicture 043.jpgpicture 043.jpg

[Canon.Tech]

Re: IR 3025 Copy problem

The CCD can fail but usually get thin black lines. I trust you have cleaned it?

[Exok]

Re: IR 3025 Copy problem

Does this machine have an ADF? If so, do copies look the same when fed through the ADF and off the glass?

I would check for loose optical mirrors. Clean the CCD before replacing parts.

[MWALA]

Re: IR 3025 Copy problem

Try cleaning dev roller with a soft dry clean cloth.Don't remove it. Dont rub too much. As you rub turn the dev roller gear all the way.You shall feel it getting smooth as you rub. Put it back and i hope that will solve your problem

[blazebusiness]

Re: IR 3025 Copy problem

Try cleaning dev roller with a soft dry clean cloth.Don't remove it. Dont rub too much. As you rub turn the dev roller gear all the way.You shall feel it getting smooth as you rub. Put it back and i hope that will solve your problem

If I am understanding your problem, you make prints from a PC, the density is fine, making a copy, then you have the light images as seen in your example. If so, the problem has nothing to do with the developer , laser, drum, or the rest of the print engine. The reader unit is where you have the problem. You already cleaned the optics and CIS so clean the white plate and run CCD ADJust under service mode, and the scanner issue should be corrected. If not, replace the CCD. Other longshot things to try----make a copy from the glass and one from the feeder. Compare the 2 and if glass copies look ok then check ADF height. Reader Unit
- Check the scanner unit (contact sensor, white plate, copyboard glass) for scratches, dirt, and foreign matter.
- Check the contact sensor unit to see if it moves smoothly and if it is free of dirt.
- Check to see if the contact sensor is free of flickering.
- Check to see that the scanner system is free of condensation.You can also adjust the following after cleaning the white plate: COPIER > FUNCTION > DENS
WHITE-ME
Automatically correcting the white level
1<Operating procedure>

1) Place about 10 or more sheets of standard white paper (the user's usual
paper) on the document table.
2) Select <WHITE-ME> to reverse the display. Then press the OK key.
3) The document lighting lamp scans once and the operation terminates.

[teckat]

Re: IR 3025 Copy problem

I am having problem with the copy of the Ir3025 machine, the print is ok but the copying is bad ihave attached the image, please help me to solve this issue, text matter is ok in copying i dont know whats the reason is, there is any problem in CCD?....please help me....

One text matter print & Xerox, and one image print and xerox.....
[ATTACH=CONFIG]21061[/ATTACH][ATTACH=CONFIG]21062[/ATTACH][ATTACH=CONFIG]21063[/ATTACH][ATTACH=CONFIG]21064[/ATTACH]

Pictures=copying off glass
how was the picture scanned into PC ? & at what DPI ?


-place a sheet of OHP Transparency on glass>mow place the Network print picture on top of OHP Transparency>close cover>make a copy

[madhusel]

Re: IR 3025 Copy problem

Thanks for all your valuable replies,i will check it and get back.....

[madhusel]

Re: IR 3025 Copy problem

Pictures=copying off glass
how was the picture scanned into PC ? & at what DPI ?


-place a sheet of OHP Transparency on glass>mow place the Network print picture on top of OHP Transparency>close cover>make a copy

Sir, i have scanned the page with other hp scanner sir, and again i have checked with the ohp film but the same problem exits, please guide me to solve this sir......

[teckat]

Re: IR 3025 Copy problem

Sir, i have scanned the page with other hp scanner sir, and again i have checked with the ohp film but the same problem exits, please guide me to solve this sir......

did u inspect/clean all optics


if u copy a magazine cover off the glass> what is the result ?