Replacing The Maintenance Box - Epson ET-7700 User Manual

Replacing the Maintenance Box

Make sure you have a new maintenance box before you begin.
Caution: Do not reuse a maintenance box that has been removed and left uninstalled for more than a
week. Keep the maintenance box away from direct sunlight.
1. Remove the new maintenance box from its package.
Caution: Do not touch the green chip on the maintenance box. Doing so may prevent normal
operation and printing.
2. Using a flat-tipped screwdriver, remove the screw on the maintenance box cover and remove the
cover.
3. Remove the used maintenance box.
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