IR 3220 had blue shadow all over the page

[jake24482]

HI i am working on canon ir3220 it had cyan background and has solid line front to back on ltr size it had brand new drum in it and i swap the drum to make sure it is not drum it is still has same problem .black and white copies are fine .its only shows on color copies and prints even i i scan blank page on color it shows blue shadow. please help if some one ran through this problem or had any information pleas share .thanks in advance i was going to post a copy but it is not showing in scanned pageSamsung SCX-6x45 Series_20130320164355.pdf disregard the line in middle glass causing that line but the one on left is caused by the machine background is there but does not show in scanned page

[copymech]

Select single color and copy a blank page of each, c,m,y. This should give you a better idea of what's going on. My guess is the cyan drum is bad.

[jake24482]

Re: IR 3220 had blue shadow all over the page

Select single color and copy a blank page of each, c,m,y. This should give you a better idea of what's going on. My guess is the cyan drum is bad.

i did it shows blue on all single color

[northernlife]

Re: IR 3220 had blue shadow all over the page

scan us a copy so we can see. I've yet to see blue but there is a known problem with the belt scratching against a metal frame. I've only see it in black though.

i did it shows blue on all single color

[teckat]

Re: IR 3220 had blue shadow all over the page

i did it shows blue on all single color

pull out the ITB UNIT/ remove the ITB SHEET if u know how to

Check if the CYAN Primary transfer roller is not secure in it's spring loaded bushing holder/ or the holder has cracked

look under the plastic on both sides / the rollers snap in to spring loaded bushing holders/ they break

ITB PRIMARY ROLLS.JPG


see pdf on how to remove ITB & ITB SHEET---

ITB UNIT- iRC3200.pdf

[jake24482]

Re: IR 3220 had blue shadow all over the page

pull out the ITB UNIT/ remove the ITB SHEET if u know how to

Check if the CYAN Primary transfer roller is not secure in it's spring loaded bushing holder/ or the holder has cracked

look under the plastic on both sides / the rollers snap in to spring loaded bushing holders/ they break

[ATTACH=CONFIG]19998[/ATTACH]


see pdf on how to remove ITB & ITB SHEET---

[ATTACH]19999[/ATTACH]

i did check it it looks good i did not see any thing wrong with it . Machine had a fiery that went bad .when we replace the fiery it start doing that. look like density is very high on it

[teckat]

Re: IR 3220 had blue shadow all over the page

CYAN line on edge & background
did u swap Lasers to test ???????????????


what calibrations have u performed on this 3220 ??

did u go in and remove Fiery calibration ?

then Calibrate printer> then calibrate Fiery w/ Kodak Gray Scale

[jake24482]

Re: IR 3220 had blue shadow all over the page

No I did not swap the laser I tried to run gradation but it print first page and it did not scan I think because of background .I did not go in to remove Fiery calibration.

[teckat]

Re: IR 3220 had blue shadow all over the page

No I did not swap the laser I tried to run gradation but it print first page and it did not scan I think because of background .I did not go in to remove Fiery calibration.

------------

One reason it will not scan = because the registration for the patches is off a bit/

Print out a GRID PG6 test print to view
PG 6.JPG
also print out a PG10 to view any discrepancy(see example)
pg10.JPGpg10 x.jpg

u need to remove the ITB> remove ITB sheet> clean inside sheet (or replace if old/they stretch)>clean the large black rubber roller> clean underside of metal plates>

be sure to perform a full auto-gradation using: Additional Functions - Adjustment Cleaning> prior to calibrating the imagePASS C1/C2.

If you are trying a Fiery scan & it will not recognize or detect page>
If Dept. ID mode is enabled on the copier, the scan function may be turned off in the following Dept. ID set up mode: Additional Functions - System Settings - Dept. ID Management - Register ID/Password - Scan = Off, resulting in 'Measurement Page Not Detected' being displayed when trying to scan the measurement page with the gray scale. If this is the case, you can enable scanning w/unknown ID's for calibration purposes with the following setting:
* Additional Functions - System Settings - Dept. ID Management - Accept Scan Jobs W/Unknown ID's =ON