Error-Code
What you can do
093-970
Re-install the specified toner cartridge. See "Installing a Toner
Cartridge" on page 264.
093-971
093-972
093-973
093-974
124-333
Turn off the printer, and then on. If this does not solve the problem,
contact Dell. See "Contacting Dell" on page 312.
191-310
193-700
This message indicates the printer is in the non-Dell toner mode.
Understanding Printer Messages
249