User's Guide - PDF
Page 47
if the product does not operate normally or exhibits a distinct change in the same environment as specifically explained in your documentation, do not attempt to service the R1900 Series yourself. ■ Unplug the R1900 Series and refer servicing to qualified service personnel under the following conditions: if the power cord... damaged; otherwise ink may leak from dirt and dust and store it upside down . Leaving cartridges uninstalled can dry out the print head and may be ink remaining around the ink supply port. if liquid has entered the product; ■ Do not spill liquid on the...
if the product does not operate normally or exhibits a distinct change in the same environment as specifically explained in your documentation, do not attempt to service the R1900 Series yourself. ■ Unplug the R1900 Series and refer servicing to qualified service personnel under the following conditions: if the power cord... damaged; otherwise ink may leak from dirt and dust and store it upside down . Leaving cartridges uninstalled can dry out the print head and may be ink remaining around the ink supply port. if liquid has entered the product; ■ Do not spill liquid on the...
