Started as light copies; Cleaned optix, DV roller, Xfer roller. Checked birth cert, ran CCD adj, DPC, Toner Stir. No improvement. Ran PD-ME process but the displayed result, instead of "OK" or "NG", is "E -846". This is NOT displayed in the way expected for a Call Service code, nor is there an entry in the log. And there is no listing for E-846 anywhere in my documentation.
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Re: Canon iR2200: ends PD-ME calibration with E-846.
A E-846 is a problem with the scanning lamp calibration. To resolve the problem you can do one of two things. First you will have to replace the scanning lamp & the scaner inverter PCB as a pair with the up-dated version PCB. Or if you have a parts machine, you can use a working scanning lamp with the PCB and replace them as a set or pair. You can not use a lamp from one copier and a pcb from another.. They have to be a matched set... Good Luck
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When you use the flatbed the copy is perfect because the ccd sensor is under the glass cover and obviously is free form dust/ dirt.
On the other hand if you use the feeder the ccd sensor is located in between the roller assembly (not sure exactly for this model).
This means that the page is scanned by the ccd in the feeder, any dirt on the ccd will appear as a black line. I assume that you are feeding papers from the side and not from the top that is why you get a horizontal line.
A quick test to see if the ccd sensor is dirty is to feed the paper from the top side to the feeder. If you get a vertical line it is a proof that your ccd sensor needs to be cleaned.
The worst case is that the sensor in the feeder assembly has a tiny spot that is damaged and it is causing the black line.
So , first try the test, then open the feeder assembly, locate the ccd and clean it. Hope that this helps.
Execute 'CCD auto adjust' in service
mode, and record the updated CCD adjustment
data on the service label.
1. CCD Auto Adjust
2. CCD Adjustment Data
All items under
Does it print out a meter report OK? Does it make a copy? NOT A Print? I check the Xfer roller The sponge looking roller is the xfer belt OK (Shiny ) inside across from the sponge roller when cover is close. any P_ codes little oil can looking thing on the operation panel bottom
How about the transfer roller? Replace that yet? Are you getting any error codes? How about the developer bias clip, there are alot of possible solution. I would double check things again and how many copies are on it???
Take the problem tray completely out and look inside with a flash light and look for 3 feed rollers. If these are worn out, they should be cleaned first and if that doesn't do it, they have to be replaced.
You can clean them with Orange cleaner or isopropyl alcohol.
Hello sir; Just follow the steps;
1, dump entire dv use vaccunm cleaner to cleanup don't leave any dv inside.
2, thorughly clean out magnet roller by rubbing alcohal.
3, pour in new dv evenly.
4.Do simulation 2801 & 2805, the procedure as follow;
press"clear mode", "107", press and hold "clear/stop" key for 3 seconds, then press 1 for copier sp then enter2801 press start, after that go to 2805. same procedure. Let me know the resolve.
Possible causes, CCD failure, smudges or marks that can only be picked up by the CCD if the underside of the scanner glass is dirty. Uninstalling/reinstalling your scanner driver will eliminate if its software related or not. From the looks of it, could be with the CCD if the lines are in the same area with every scan attempted.