Excellent presentation, many thanks for helping me.

Excellent video!

Super explanation! Thank you very much! Only thing what is missing is how/why PCR has AC and DC.

Thanks! Very useful video.

Good info! I think my Samsung printer has a PCR problem.

muito bom !

Thanks

I sometimes can see only a black page printed then my sight comes back again seeing the printed picture dream!

Very very good vide thank you When PCR is defective it throws black black spots on the page is the way to fix it pcr I just have another method to delete it with water

@knnaslan

5 жыл бұрын

Do you want the answer this question ?

My HP2055dn 's PCR (38mm) streaks on the very edge. I've wiped it with a Lens cloth cleaner 3 times, but still I get the block of ink every 38mm down the page on the edge. I hesitate to use water. But would water fix this? It only started streaking AFTER I took the cart apart to clean it. Maybe I got some finger oils on it? It is the edge where I had to bang the holding pin (the hardest side) with a hammer (no screws on this model). The PCR didn't look damaged (and in the sunlight, I see no discoloring). Any ideas?

@viandant5

4 жыл бұрын

water is perfect to clean the PCR. are you sure the defect is related to the PCR? it's not the magnetic roller?

Great video! how can i take out the PCR roller on a Samsung C 460? the paper got stuck around the roller

@viandant5

2 жыл бұрын

It's in the drum unit, you have to dismantle the drum unit

@kimjackson6459

2 жыл бұрын

@@viandant5 awesome thanks- not sure how😂tried everything and none of the parts come off

@viandant5

2 жыл бұрын

@@kimjackson6459 You mean the drum unit didn't come off?

Hello. I have an hp colorlaserjet printer mfp m182n. The problem is that my printer produces squeaking sound. I have lubricated the wiper blade and drum with the toner but after certain prints , the squeaking sound is again produced. Why does this happen? Is it harmful? Any solution?

@viandant5

2 жыл бұрын

Try this: kzread.info/dash/bejne/aqOKms-bqsnHf84.html

can we do manual coating of the charging roller which is always get coated ripped of

@viandant5

24 күн бұрын

the manual coating was done 20 years ago. now a new PCR costs less, the rare times it is necessary to change it

Samsung 2876nd error code u#2 1112 I chang lazer but problem is continuing what is problem

So how do you assess the quality of a PCR?

@viandant5

4 жыл бұрын

a visula inspection is enought to evaluate the quality of e PCR. if not damaged, a PCR is a good PCR

which type of rubber is used to manufacturer PCR?

@viandant5

5 жыл бұрын

conductive rubber with a layer of protective rubber or plastic polymer

Is there any way of "cleaning" the drum instead of replacing it with a new one?

@viandant5

10 ай бұрын

Yes, rotate the drum and clen it with isopropyl alcohol. lubricate the drum with toner

When change drum pcr change compalsari ?

@viandant5

6 жыл бұрын

What do you mean? the charge of the PCR remains the same

charge roler cleaning lower is avilable?

@viandant5

2 жыл бұрын

Which printer?

Sir Samsung 2876nd error code u#2 1112 I chang lazer but problem is continuing what is problem

@viandant5

6 жыл бұрын

if the problem is not solved probably is a main board problem

My canon ir 4245 printing black above A4 sheet. Please help me

@viandant5

9 ай бұрын

It's a setting problem I think. Are you sure the right paper format is selected in the print settings?

My OKI C332 print fade on left side. Only happen when use magenta color. What the cause of this problem?

@viandant5

4 жыл бұрын

Check the drum unit, may be the magenta toner roller is out of position

@asfairul

4 жыл бұрын

@@viandant5 Seems the magenta drum okay. Because i try to swap full magenta set to yellow position then print yellow in photoshop and surprise the full magenta print great. But when i print magenta in photoshop (in printer is yellow because the swap) the yellow result same like previous magenta. Faded left side. Is it relate to transfer belt?

@viandant5

4 жыл бұрын

@@asfairul It seems more a software problem. I would try to reinstall the printer driver, and update windows.

@asfairul

4 жыл бұрын

@@viandant5 i tried to re-install the printer's driver but cannot solve the problem. Then, i tried to disassemble the transfer belt and found the magenta roller are not proper align because of the spring has been pulled out. After fixing the spring, the printer working great now. Thank you for responding to my question. I learned a lot from your video.

Black lines are printout of my printer. What is the solution.?

@viandant5

3 жыл бұрын

Without knowing which is your printer it's difficult to say. Try to change the cartridge

Sir am using Ricoh SP5200 and My Toner Quickly get in to Waste box. And everytime I Clean Waste box and Cleaning blade then after some Prints or sometimes 1/200 prints thunders of Black Toner apears on Page. i discused with shopkeepers but know one tell me the exact solution , plz. Help me where is the reason

@viandant5

Жыл бұрын

May be the environment is too humid or cold, or the transfer roller is defective, or those toner cartridges come from an old stock

@techtips9079

Жыл бұрын

@@viandant5 thank u Sir.

when i print middle of the page not printing some locations

@viandant5

Жыл бұрын

Difficult to say without knowing wich printer do you have. May be the cartridge

How to check my pcr is good

@viandant5

4 жыл бұрын

There is no other way than to test it into the cartridge. However it's a quite long-lasting component

HP 1536 error 52 please help me or send video

@viandant5

6 жыл бұрын

scanner error. check the belt of the scanner, the connections. if nothing happen change the scanner unit

My printer keyocera 1800 printer dot dot 8 time at pepar

@viandant5

3 жыл бұрын

you mean 8 dots at the same distance verticaly on paper?

3:20 PCR and the corona wire?!

@viandant5

Жыл бұрын

or the orona wire