Resetting Nvram - Tektronix Z740/N - Phaser 740 Color Laser Printer Service Manual

Resetting NVRAM returns all the image processor's NVRAM-stored parameters to
their factory defaults except the print counts and the Adobe firmware serial number.
To reset the image processor to its factory default values, follow this procedure:
1. Turn the printer off.
2.
Press and hold the front panel Buttons 1 (Exit) and 4.
3. Turn the printer on.
4.
When the front panel displays the message NVRAM Default, release Buttons
1 and 4.
5.
At this point the message password? will be displayed. Within 10 seconds,
press Buttons 1 (Exit) and 3 at the same time. The NVRAM parameters will
be reset to their factory default values. If you do not press buttons 1 and 3 in
the allotted time, the NVRAM will not be changed.

Resetting NVRAM

Service Guide 67