I wish May 1 happy, happy happy!

Many users have reported that printers purchased in other regions cannot be used in the current region.
You may receive error message like: incompatible toner cartridges, toner cartridges are not suitable for this printer, and incorrect toner cartridges.
How should we deal with this situation?
In fact, the solution is simple, that is, switch the current printer regional version to be consistent with the chip to be used.

People often ask what is consumables test page, how to print out?
What is the difference between a printer test page and a consumable test page?
On the test page , how to check how much the printer chip has been printed, how long can be used?
If you're wondering the same thing, check out this video explanation.

To ensure the chips quality, we use different methods and tools to test our chips, such as recognization testing, turn-off electricity power testing, exchanging testing, color testing, life testing etc.

The new changing chip prompt error, how to check what is wrong?
Is the chip the same color as the toner cartridge? Is the toner cartridge the same color as the drum rack?
This video will take you through and teach you how to install it correctly!

Detailed installation steps for Lexmark MS310 series. we will show you how to remove it and then install it back.
For more chip installation introductio, please visit our website: //www.jydchips.com
1. Chip installation demonstration guide
2. Chip version selection guide
3. Analysis of chip common problems
4. Analysis of chip consumables page

1.Firstly we need to check which color shows "?" from machine's screen, then we check what's the problem with this color toner cartridge.
2.Check the laser lettering of the toner chip, to make sure the chip model is correct.
3.Check the toner chip installation is correct or not(Refer to the Jinyinda Installation Instruction).
4.Check the contact point of chip is connecting with the machine properly or not.

Detailed installation steps for Lexmark MS310 series toner chip. Show you step by step,
how to remove the old chip and change the new chip.
1. Chip installation demonstration guide
2. Chip version selection guide
3. Analysis of chip common problems
4. Analysis of chip consumables page

For the new replaced chip, now full of toner, why still display error “The remaining toner in the cartridge is seriously insufficient”?
Because of Canon MF236/215 series printer counting principle This series of printers are designed by using a dual detection of toner.
Read it and you'll know why!

printer compatible chip, lexmark CS310 series drum chip installation introduction
Step by step,it can teach you how do remove the old chip and put it back
1.Locate the chip and remove the screws
2.swith off the cable and take out the old drum chip
3.Install the new drum chip and screw it on
4.turn on the cable
5.Install the corresponding toner
6.Close the cover of the printer. The installation is complete

With this toner sensing chip, whether you add toner or replace a new compatible toner cartridge, you don't need to worry about the printer says "the remaining toner in cartridge is seriously insufficient" any more.

Printer compatible chip, Lexmark CS310 toner cartridge chip installation introduction
Many people installed this chip in oppsite direction, so this vedio will show you step by step
First check where the used chip is installed, then how to remove it
Last how to install the new chip correctly

When the printer prompts“Consumables problem”, how to solve it? This video explains the cause of this error, as well as some solutions, inspection methods, get to know it!

Printer compatible chip, Xerox DC286 copier series cartridge chip installation

This replacement installation is very simple, first find where the chip installed, remove the old chip directly by hand without tools.
Change a ready new chip, first distinguish between the positive and negative side, and then pushed to the card slot and the installation is completed!
More information, welcome to visit our website and contact us!

Today, I will tell you how to solve the probelm when the printer always show "Initializing" but can't get to the "ready" status

The introudction for printer compatible chip, Xerox DC286 copier series drum unit instllation

The replacement installation of this chip requires tools: a flathead screwdriver and a tweezers
The process is complex, don't worry, the video explains step by step very clearly.
Follow the video and install without errors.

Don't you know how to print a supplies test page on a printer without a display screen? Click on the video to easily learn printer knowledge.

For more information about chip installation issues, visit:WWW.jydchips.com
1. Chip installation demonstration guide
2. Chip version selection guide
3. Analysis of chip common problems
4. Analysis of chip consumables page

More information, welcome to visit our website and contact us!

Printer compatible chip, introduction and installation method of HP mono laser series model CF277A chip
This chip is small and very easy to install.
First distinguish the front and back, then push it to the card slot, align the center line, chip is installed well.

The solution to the problem of computer popup "C1-2411, C1-3411, C1-4411, C1-5411"

Installation operation video of Xerox 2270 series copier toner cartridge chip.
Tools for remove the old chip:A pair of tweezers
The installation is very convenient, confirm the positive and negative sides, push along the card slot to the self-locking state, it is installed!

The computer pops up the error code "C1-3411 and C1-2512", this problem is not difficult to solve, click the video to find out!

drum chip installation introduction of Xerox copier compatible chip 2270 series .
As the toner chip, removing the old chip requires a tool: a pair of tweezers.
Installation is very convenient, confirm the positive and negative sides, push along the card slot to the state of self-locking, it is installed!

How to solve: HP Color Laser 150 printer boot, exclamation point flicker, can not print, the computer prompt C3-6140 problem?
It's possible that printer imaging unit may be expired, to confirm that the problem is related to the imaging unit, it will be easy to solve !

The compatible cartridges and chips adopt new technology, and the appearance is slightly different from the original product; In terms of printing effect, the technology is mature, making no difference
It is also very convenient to install and use. For more information, please contact us!

How to solve the HP M305d printer prompts "K - indicates that the cartridge is missing or not placed"?
The reason for this error is:
The Communication between the machine and the chip is blocked, and the error caused by the failure of communication.
Check the following three points: Chip installation problem, Chip itself problem , Chip contact problem. Then the printer trouble can be solved

This compatible drum chip adopts new technology, no soldering troubles, installation is also very convenient, and used very well. The appearance is slightly different from the original chip.The printing effect is already perfect.

Do you know LANXUM brand printers and chips?
If the printer reports the error "black toner cartridge error, please replace the original toner cartridge", do you know how to solve it?

When installing the chip, the induction coil faces outward, install it on the chip card
Note: To ensure that the chip does't fall off, you can stick some double-sided adhesive tape on the back, or use a soldering iron to iron the positioning column.

LANXUM GA7029DN printer report error"Unsupported toner cartridge type" Try our DR328 compatible drum chip to easily resolve!

Paste some double-sided tape on the back of the chip,After tearing off the tape,Chip contacts facing outward,Paste the chip on the positioning cover,
press it tight like this,Then turn the positioning cover of the chip over,Follow this slot,Push until the position is locked,The chip is installed