When the life span of the imaging unit has expired, the Dell Toner Management System program window appears on the computer, indicating the imaging unit needs to be replaced. If the imaging unit is not replaced, your printer fails to print.
Please refer to page no. 55 in the given link below for replacing the imaging unit on your printer.
<ADMIN NOTE: Broken link has been removed from this post by Dell>
DELL-Ravi Ch
7 Technologist
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7.1K Posts
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October 26th, 2012 22:00
Hi thompt,
When the life span of the imaging unit has expired, the Dell Toner Management System program window appears on the computer, indicating the imaging unit needs to be replaced. If the imaging unit is not replaced, your printer fails to print.
Please refer to page no. 55 in the given link below for replacing the imaging unit on your printer.
<ADMIN NOTE: Broken link has been removed from this post by Dell>
Please let me know if this helps.