61.c4.d3 Error

(such as the LaserJet M600 series). It typically signals a "breakdown in conversation" between the printer's DC controller and the formatter board.

Elias hovered his finger over the [RESET] button. 61.c4.d3 error

: A defective formatter board or improperly seated memory chips. Steps to Resolve the Error To troubleshoot this issue, follow these steps in order: Perform a Cold Reset : Turn off the printer using the power button. (such as the LaserJet M600 series)