I have a DR420 -- do I have to buy another DR420 or can I buy the TN420 -- and is it difficult to insert if I decide to do that ---Originally, wh
1777488
You have to use the Toner kit no. that your manual states that you should use, I would not substitute for the TN420. They are very simple to install.
1777489
The DR and the TN are completely different. The DR is the drum and the TN is the toner cartridge which fits into the drum. While the toner is often replaced, the drum is not. All the Brother's I've ever purchased have given an erroneous drum life replace soon message which I generally ignore until it really, really fails. Then the whole machine is old enough and the drum cost so high I usually just go buy a new machine altogether. If you follow my theory, make sure you get one that has a hi-yield toner cartridge available.
1777490
The dr 420 doesn't get replaced until after about 10 toner changes or more the printer will tell you when to replace your drum. So you only need to get the TN420 and it comes out of the drum easily and replacing is easy also. Goodluck!
1777491
I don't have high printer volume. I use the TN-420 and it is easy to insert and Brother sends you stuff to mail it back to them for free to re-cycle.
1365045
You have to check what kind of printer you are using if both toners are compatible otherwise you might damage the printer instead
2020781
No, all you have to do is go to the website and contact customer support. They will update you as to what you can do. This unit is no longer supported and either you have to buy a new 4000 or above or if you bought the lifetime support offered when you bought it they will send you a new replacement. There is no "user" DIY with these items.
1518522
I bought two, about 2years apart. Everything fell into place on my first one. The second was a pain. I had to ream out holes, and I still had problems . I should have sent it back or called factory. I only use it as backup, because it still isn't right.
1851618
Hi!It is a little hard to explain in writing but they have several great videos on ( youtube ) that will show you how. Just type in Tn450 refill and several videos will show up to give you step by step instructions.
1884330
I have that model and worked for me! Listen, you have to do it carefully, but it works. It seems that you can screw up very easily. It didn't happen to me, though.
293466
I was worried I'd be unable to but after buying a CoolerMaster Hyper 212 EVO (that thing is the size of your head) and installing it, things worked like a charm! Just removed the backplate which was already there and screwed everything in. Dunno about cTDP though. :( Best of luck in your PC ventures!
164211
The TN 450 is like the TN420 with higher yield. It fits in the same cavity as the TN420 but it will last twice as long. It should work.
830392
You can still purchase r22'S at a much lower price that's a bit pricey. I would search around and I do not recommend changing to a 410 because you will have to replace the entire system. That price is to high I wouldn't get it.
430296
It was a poor fit in my Dell also - not sure where they got the dimensions for the card body. But otherwise, I am having nothing but trouble trying to install the drivers. Been dealing with tech help and we are into our fourth go 'round. Best Wishes.
718675
Thanks for the info in re do-it-yourself upgrading to 2GB. I have a HP 210-1040 NR and would like to try an upgrade but would need at least basic instructions before I opened up my computer. Are such available, as far as you know? Thanks.
3585
You need to improvise your own installation. How can the manufacturer anticipate all of the installation variations? If you can't figure it out, hire someone to do the installation for you.
1623589
I just installed them in the 4000 and they work great. slightly different shape, maybe???? Better contact area on the spring, though. No problems here.
1468077
sorry, I don't understand the question. Do you mean if you bought another 2110? Then the answer is yes. On the other hand, if you decide to buy a different computing device then I would be interested in buying the keyboard from you.
1204656
It doesn't seem like they're sold separately in stores. Try contacting Kuhn Rikon, like Steve mentioned, and asking them to replace the insert.
1971324
Hey Jonathan, did you find out about this or found another insert suitable for the kind of combo you have? (I have a similar one and am desperately looking for an insert solution!
164212
Both should work with my printer TN450 costs more that's why I never triedDo you know if TN450 can print more paper than TN420???
285679
Relying on the date purchased to determine which model you have is risky imo, I would just give them a call and they will ask for the serial number on your model and confirm which model you have and which cartridges you can use. I understand they have also come out with a life time cartridge for the older model as well.