How to rebuild Drum Brother DR820 890 3400 3425 HL-L5000

How to remanufacture drum unit Brother DR-820 DR-890 DR-3400 DR-3425 DR-3455for use in HL-L5000 HL-L5100 HL-L5200 HL-L6200 HL-L6250 HL-L6300 HL-L6400 Series
DCP-L5500 L5600 L5650 L6600 Series
MFC-L5700 L5750 L5755 L5800 L5850 L5900 L6700 L6750 L6800 MFC-L6900DW
For any question or suggestion leave a comment
How to reset the drum unit:
• Drum Reset Brother DR8...
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[@daniel6hz]

needed this as an emergency. thank you

[@MrSparkums]

Saved me great vid, thanks!

[@Victimator]

A real lifesaver, not all heroes wear capes.

[@jierzheng740]

This screwdriver looks cool. Can't find any other channel better than this one.

[@MrMalody]

Many thanks! you helped me again. It turns out interestingly, in the 2000 series models there is no mining bunker, but there is one

[@DrewDrums]

Good Job! Keep up the good work!

[@DrewDrums]

You gained yourself a sub!

[@paismast]

Thanks bro!!!!

[@kebbe6802]

🙏

[@Braviny]

thanks!

[@masteor2010]

ты спас мой фотобарабан

[@cesarfreyle9313]

verga papi vos sabeis mas q un cubito mas q una sopa de mondongo gracias

[@adityamourya]

sir send a video of HP LaserJet 28 toner refill

[@bwprag123]

I have never been able to remove an E ring successfully without screwing it up. It's unfortunate that in this clip, you were successful in doing it, but it's off camera; I was hoping to learn the move so I could do that without breaking the thing! (bending it beyond repair!)

[@ivardell]

I use a smooth finished flathead screwdriver that is roughly 3 mm wide and 0.5 mm thick. Apply pressure as close as you can to the central tooth and you should have better luck.

[@manhtung1]

Install e ring f.. very annoying ... And i lost it

[@davidbaquerogonzalez3279]

Hi, and thanks for the video... Do you know where can I find the OPC drum?

[@viandant5]

Try Delacamp, Unite Imaging, or Alibaba

[@jasondis5362]

I've looked around here and have no idea where these instruction to reset the counter are ? Can you paste a link here ? Also do you mean to keep the roller out of the light when it removed ?

[@viandant5]

kzbin.info/www/bejne/bYWqpIuDnLlqnbs yes, you have to keep the drum in a dark place

[@jasondis5362]

Make attention the light may damage it ? And reset counter for what reason and where is the instuctions for that ?

[@viandant5]

In this channel you'll find a video with the reset instructions

[@rvleeladhar]

Hello Sir is it possible to replace only the OPC drum?, If so is there any specific model or series number for the OPC drum

[@viandant5]

Yes, it's possible but there is not a series number. It's not a Brother spare part

[@ecosystems]

I purchased a refurbished Brother Laser printer (HL-L6200DW) and every page has faint horizontal lines spaced 4.6 cm apart. The page count was 19 before i printed a page. Based on what research I've done it seems the drum is bad? Is it recommended to buy the OEM part ($120) or any aftermarket replacement (DR820) for about $20?

[@viandant5]

Better an aftermarket drum. It's an easy cartridge to built or remaunfacture. I think it's not the drum, it could be the toner cartridge

[@ecosystems]

@@viandant5 thanks for the feedback!

[@ivanterenchin5701]

Need to disassemble and clean waste toner assembly if out of it pouring toner? Thank you for the video.

[@viandant5]

There is not waste toner assembly in this printer. the waste toner is inside the toner cartridge

[@ivanterenchin5701]

@@viandant5 Может я не точно спросил. Разобрал деталь, которая показа на 2:46 минуте видео. Есть смысл разбирать и чистить или нет?

[@viandant5]

@@ivanterenchin5701 yes, it could contaminate the drum with old toner causing backgrounding

[@ivanterenchin5701]

​@@viandant5 After cleaning, is it necessary to insert a new cartridge? I cleaned the two drum unit Brother, anyway, when printing, smeared black dots appear: (

[@viandant5]

no, it's not necessary. only if the cartridge is old, defective or near the end of the life it's better to change it. the black dots probably are not related to the drum unit

[@rvleeladhar]

Hello, is the process same for DR-3455?

[@viandant5]

Yes, it's the same

[@DrewDrums]

Good Job! Keep up the good work!