laser printer toner cartridge reset chips for Lexmark E250/E250d/E250dn/E350/E350d/E350dn/E352/E352d/E352DN/for Dell 1720/1720dn
notice:the product is not original product from Lexmark or Dell or IBM company but the compatible new product without brand from NPC
1.printer:chip toner chip for Lexmark E250/E250d/E250dn/E350/E350d/E350dn/E352/E352d/E352DN/for Dell 1720/1720dn/for
IBM Infoprint 1601/1602/1612/1622 chip
2.cartridge:for Lexmark E250A11A/E250A21A E250A11E/E250A21E E250A11L/E250A21L E250A11P/E250A21P/E352H11A/E352H21A E352H11E/E352H21E E352H11L/E352H21L E352H11P/E352H21P/for IBM 39V1638, 39V1642/for Dell 310-8700, 310-8707, 310-8709, GR332/ chip toner chip
3.page:3.5K/ 9K chip toner
4.color:Black chip
5.NPC wechat/whatsapp/mobile:0086-13576261899
6.photo is for reference
7.Skype:sherryhuang000001
| printer model | OEM toner code | color | page yield | version |
|
for Lexmark E250/250dn/350/352/352d/352dn E352/E352d/E352DN/
for Dell 1720/1720dn/for |
E250A11A/E250A21A | BK | 3.5K | NA |
| E250A11E/E250A21E | BK | 3.5K | EU | |
| E250A11L/E250A21L | BK | 3.5K | LA | |
| E250A11P/E250A21P | BK | 3.5K | AP | |
| for Lexmark E350/352/352d/352dn/for Dell 1720/1720dn/for IBM Infoprint 1601/1602/1612/1622 |
E352H11A/E352H21A | BK | 9K | NA |
| E352H11E/E352H21E | BK | 9K | EU | |
| E352H11L/E352H21L | BK | 9K | LA | |
| E352H11P/E352H21P | BK | 9K | AP |
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Important: I. Firware: All our chips are newest firmare(version), and free of patent problem II. Note when install chips: Please don?t install chips when the toner is lower (or toner is not full,or when there is much the waste toner powder). And install the chip when the electric power is turn off! II. The best Installation of chips: 1.Take out the related cartridge which need to replace chip.
2.Cleaning the cartridge and refill toner powder. Warning: the machine will be destroyed when the toner powder is lower or without powder. 3.Put the new chip inside, please pay attention to the direction when take out the old chip. 4.Please don't install the cartridge immediately, close the cover, turn on the machine. 5.After the red light flash,the machine will show that no cartridge installed, then put the cartridge into the machine.Warning:Please don't turn off the electrical power on the process of installation. 6.Warning
If all new chips are installed when there a lack of toner it'll easily lead to the results below. 1).falling short of initial capacity 2).lack of printing pages 3).destroying the chips |
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NPC Prouction Line For Chip:
NPC Registration Certifications with Chinese customs and government for export right and export enterprise identification number :
NPC fair/exhibition/expo Certifications for 2012 business-inform in Russia and 2012 Recharge-East EXPO in Indonesia:
Following are the exhibition fair we have attended : 
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier