In order to resolve the problems caused by the presence of additional chips in Epson cartridges, chip resetters are employed. This chip, introduced in Epson printers in 2000, is believed to display the ‘out of ink’ messages even when the cartridge contains a substantial amount of ink. In order to prevent such unfavorable situations, chip resetters are used. Chip resetters ensure minimum interruptions during printing jobs. In addition, they also allow the cartridges to be refilled, which is otherwise impossible in the presence of a chip. Chip resetters are therefore used to allow affordable printer operation, reducing the ink costs to a minimum.
Epson chip resetters work by overriding the chip and hence prevent the printer function from coming to a stop as long as at least some amount of ink is left. Chip resetters also enable the machine to recognize a refilled cartridge. This saves the users from the inconvenience of having to buy new Epson ink cartridges too frequently.
A particular kind of chip resetter can usually be used with few particular Epson printers, with which it is compatible. However a universal resetter can be used for all the various kinds of Epson printers. Examples of common Epson chip resetters are SK168 and YXD268, each of which can successfully be employed to reset a large variety of Epson printers.
Using the chip resetters is quite simple and easy a process. The Epson ink cartridge is lined up with the marks at the resetter base. The resetter pins are pressed firmly against the chip contacts on the cartridge for a few seconds. Blinking of red light indicates that the contact is good. When the green LED on the chip resetter turns on and starts blinking, it implies that the chip on the cartridge has been reset.
If the LED does not light up when the cartridge and chip resetter are pressed against each other, it means that there is no physical contact between the cartridge chip and the chip resetter. In order to resolve this situation, the chip resetter should be placed against the cartridge once again and pressed more firmly to ensure proper contact. Another probable reason due to which LED may not turn on can be the incompatibility of the chip resetter for the cartridge it is being used.
The LED light does not turn on if the cartridge chip is corrupt or contains corrupt data. In such a case, the chip should be replaced. Another cause can be the dead batteries of the chip resetter, which is not very likely to happen unless it has been used for thousands of times. If the chip resetter creates unfamiliar sounds, it means that its batteries have got loose. In order to resolve such a situation, the batteries should be reinstalled.
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Article Source: http://www.articlesbase.com/hardware-articles/epson-chip-resetters-how-they-work-common-troubleshooting-tips-302122.html
About the Author:
James Kara Murat the contributor of Printer Ink Cartridges Articles. A longer version of this article is located at Epson Chip Resetters Common Troubleshooting Tips, and related resources can be found at PrintCountry Epson Printer Ink Cartridges.