Question about Canon CLC 1120 Color Copier

2 Answers

How to clean scratch on OPC Drum

I have got 5 to 6 little deep (vertical - whole rotating drum) on OPC drum.
I want to know how to rid of it.

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2 Answers

You cannot take the scratches off the drum---sorry!

Posted on Sep 27, 2008

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  • 446 Answers

If you have OPC organic photo conductor im afraid there is no way you can clean this out, unless you have 4 color drum that you can actually interchange the afected drum from say M<C< K to yellow drum, OPC cant be clean, ensure the problem why it is scratched then replace the unit otherwise

Posted on Sep 27, 2008

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1 Answer

A vertical dotted appears when printed from scx-4300


Dear
It is likely the fault at toner cart. May be paper dust or any small particle clogged in cleaning blade of the toner cart, that ma be cleaned with dry cotton lint free cloth. take care not to scratch the green OPC drum, if dots are marked on the surface of OPC drum clean with isopropyle alcohol.
take care not blow toner as it fine bellow 50 micron.

Thanks.

Feb 23, 2015 | Samsung SCX-4300 Monochrome Laser...

1 Answer

3 vertical dashed lines down every page


Hi there, I would assume that you are speaking about a laser printer, if this is the case you would have to take the printer in for a service and ask them to clean the primary and secondary corona wires.

A dirt corona wire can cause a vertical lines down the print job cause that part of the OPC drum is not being charged by the charge corona.
Could also be a dirty drum.

Hope this helps. :)
Please let me know.

Jun 29, 2012 | Office Equipment & Supplies

2 Answers

MY HP LaserJet 2840 has a brand new Toner cartridge. Now it won't print at all and we are getting a "OPC at end of life" prompt. What does this mean?


Imaging drum reach 20,000 (black only) or 5,000 (color), replace the image drum.

Supplies life
The life of the imaging drum depends on the number of black-only or color pages that print jobs
require. Imaging-drum life is also affected each time the device calibrates because calibrating causes the imaging drum to rotate. Imaging-drum life is measured in terms of number of rotations rather than number of pages printed.
The type and length of print jobs also affects drum life. A series of short print jobs uses more drum
life than an equivalent number of pages printed in a single large job. To extend drum life, print
multiple copies of a print job at one time rather than sending the same job to the device multiple times.
The life of a print cartridge depends on the amount of toner that print jobs require. When printing text at 5% coverage, black print cartridges last an average of 5,000 pages and cyan, magenta, and
yellow print cartridges last an average of 2,000 pages. High-capacity cyan, magenta, and yellow print cartridges last an average of 4,000 pages. (A typical business letter has 5% coverage.)

Aug 18, 2011 | HP LaserJet 2840 Printer

1 Answer

How i check opc drum pressure


hi,

replace new opc drum then hold the drum cartriage and rotate the drum clock and anticlock wise properly.

that time, the drum surface cleaning ok. or

if have a toner on the surface of the drum. presser is not properly.

otherwise. you go to service mode like ...
press additional function key then
press sametime 2,8 numbering key again
press additional function key

now open the service mode box
press copier
press Display
press anolog
watch the machine status like
room temp, drum temp, fusing roller temparature etc.,

thanks.

Aug 18, 2010 | Canon imageRUNNER 400S Copier

1 Answer

Lines in paper. New toner, adjust darkness but still light. Needs service


yes, it need to be replaced the opc drum, opc drum cleaning blade and the developer, or just the opc drum and cleaning blade for the opc drum. Best turn out is to be done a regular PM service on the machine and to be replaced the opc drum and the opc drum cleaning blade.

Dec 22, 2009 | Savin 2545DP Black and White Copier

1 Answer

My Rocoh FT 4220 leaves a blank strip across every page that I try to copy. I have cleaned everything I could, but must have missed something. The blank strip is not always in the same location on the...


Clean the optical section(glass,mirrors,lems)Verify the paper dust on the edge of the cleaning blade,if the OPC drun scratched or the fusing hot roller scratched.Press the cleaning blade release lever down several times.Make a copy and stop the machine when the paper reaches the transport section.If the lines appear replace the OPC drum.After replacing the drum perform the Drun initial setting,Light Intensuty Adjusment,ADS voltage adjustment,Vsg adjustment.

Sep 25, 2009 | Ricoh FT3713 Copier

1 Answer

Dell 1600N MF Laser Printer- Blank vertical strip on all prints


you need do follow steps:
1) take out the cartridge find a cover there is the drum inside, the drum you can see the color on the drum surface
2) check out and clean any pieces of paper or dirty waste toner stuck there, because there is a waste toner cleaner on the drum surface which is like a long rubbon strip (something like that) you can spin anyway a little to clean.
3) if you check out any different color (vertical round drum), that is the drum surface worn or scratched. you can see the worn area show light color than normal area.
so you need change it better. 4) if the color all very same and still not fix, you need check again something stuck the drum surface near cleaner rubbon.

hope help you fix it, please take a rating let me know how much helped you thanks! keep in touch your question please.

May 21, 2009 | Dell 1600n All-In-One Laser Printer

2 Answers

To change opc drum in konica minolta


To Change OPC DRUM UNIT in KONICA MINOLTA 2300 w

Switch Printer Off

Open Front Door Cover

Remove Waste Toner Box

Lift Transfer Belts Blue Knob until it's placed at 11 o'clock. (it's directly behind the waste toner box)

The OPC DRUM UNIT is directly under the BLUE KNOB

SQUEEZE HANDLE and PULL OUT the OPC UNIT

Be VERY CAREFUL NOT TO SCRATCH THE GREEN COLOURED ROLLER on the OPC DRUM UNIT.

Replace new OPC DRUM and turn BLUE KNOB of TRANSFER BELT back to 7 o'clock position

Replace Waste Toner Box, Close Front Cover and Switch On.

Status Display will show OPC Drum at 100%

(You can also replace the fuse in the OPC DRUM UNIT and save yourself HUNDREDS on a new one)
I posted this on another solve problem previously, worth looking at.

Jan 06, 2009 | Minolta magicolor 2300W Laser Printer

1 Answer

Magicolor 2430 DL vertical white blank stripes


remove PC drum and under that you can see laser glass, clean it and reinstall.

Aug 28, 2008 | Konica Minolta magicolor 2430 DL Laser...

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