HP cartridge Clear Zero Yet another method fig _ hardware Maintenance

Tip: Note that the following methods need to be added after the ink is completed, after the removal of the pasted tape must deal with the contact points, the residual tape must be cleaned up before installation, this method is not limited to the number of times, the metering chip will revert to the initial state, and suitable for most HP ink cartridges (electronic contacts arranged the same) , we can rest assured that the use.
The decryption process of black cartridge
First of all to prepare some Scotch tape and paper knife, will be used to take down the cartridge, the nozzle downward, the ink cartridge electronic contacts in their own direction (as shown).
1, take a section of about 3 mm wide tape, paste to the electronic contact point 6th (read chip information) feet.
2, the ink cartridge installed back to the printer, the system will be detected, prompt cartridge error, press "OK" to remove the ink cartridge.
3, take 6 mm wide tape, paste to the electronic contact point 34th (write chip information), 35 (black cartridge recognition), 36 (black ink cartridge information to write) feet.
4, the ink cartridge installed back to the printer, the system detects cartridge errors again, press "OK" to remove the ink cartridge, power off the printer (must be in the absence of ink cartridges to turn off the printer power).
5, turn on the printer power, the cartridge on the tape all removed, install ink cartridges, the meter has been restored.


The decryption process of the color cartridge
Preparation work Ibid.
1, take a section of about 3 mm wide tape, paste to the electronic contact point 6th (read chip information) feet.
2, the ink cartridge installed back to the printer, the system will be detected, prompt cartridge error, press "OK" to remove the ink cartridge.
3, take 6 mm wide tape, paste to the electronic contact point 27th (color cartridge recognition), 28 (Color ink cartridge information written), 34 (write chip information) feet.
4, the ink cartridge installed back to the printer, the system detects cartridge errors again, press "OK" to remove the ink cartridge, power off the printer (must be in the absence of ink cartridges to turn off the printer power).
5, turn on the printer power, the cartridge on the tape all removed, install ink cartridges, the meter has been restored.
Tip: Note that the above method needs to be added to the completion of the ink, after the removal of the pasted tape must deal with the contact points, the residual tape must be cleaned up before installation, this method is not limited to the number of times, the metering chip will revert to the initial state, and suitable for most HP ink cartridges (electronic contacts arranged the same) , we can rest assured that the use.


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