Figure 3-29. NVRAM Clear and Clock Reset Menu.
This menu allows the technician to clear the NVRAM and to reset
the system clock.
Clear NVRAM - Clearing the NVRAM is required anytime that a
MPCB is to be permanently removed from a printer. The NVRAM
is a section of nonvolatile memory that stores printer size informa-
tion. The MPCB is the identical for both printers but it will have to
learn which size printer it is installed in. Clearing the NVRAM
allows the MPCB to relearn which size printer it is reinstalled into.
Clock Reset - Resets the system clock to "000." This procedure
should only be accomplished when refurbishing a MPCB and
installing it into another printer.