: Turn off the printer, unscrew the back cover, and pull out the T04D1 maintenance box Align the Pins : Align the pins of the T04D1 Chip Resetter with the gold contacts on the box's chip.
Reinsert the maintenance box into the Epson L6170, tighten the screw, and power the printer back on. Resetter Tools vs. Software Resets How it Works Physical tool resets the original T04D1 chip. Unlimited uses; cheap over time. Requires physical handling of pins. Replacement Chip Buy a new one-time-use chip for the box. Very reliable; no tools needed. Regular ongoing cost per replacement. Software Resets (WIC Reset) Computer program clears internal printer counters via USB. No hardware contact required. Often requires purchasing software keys. Risks and Troubleshooting Common Reset Failures
A maintenance box resetter (or chip resetter) is a small, handheld plastic device equipped with several metal pins and a battery-operated circuit.
In this 2,500+ word guide, we’ll cover: maintenance box resetter for epson l6170
Are you planning to or buy replacement pads ?
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If they are completely saturated, slide them out using gloves. : Turn off the printer, unscrew the back
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Press and hold until the resetter's LED light changes from red to green. Software Resets How it Works Physical tool resets
I can provide targeted troubleshooting steps or direct you to compatible parts. Share public link
While a maintenance box resetter can save you money, it is important to be aware of the downsides: