Table 26. Service Mode Menu (continued) Service Mode Menu Item Value Description/action NVRAM SETTING (continued) DUPLEX COUNT Number of duplex pages processed. TRANSFER LIFE LEFT Remaining life, from 0 to 100 percent. FUSER LIFE LEFT Remaining life, from 0 to 100 percent. ENGINE SETTING 1 The registration values of the engine used to align the various color planes. The values are listed on a sticker inside the front of the printer (to the left of the printer control panel and to the right of the front door). Enter these values only when replacing the control board. Enter only 12 characters for each engine setting (0 [zero] to F).
The last two digits of the engine setting might change after setting because of varying checksum values. This difference is acceptable. ENGINE SETTING 2 See ENGINE SETTING 1. CR PAPER SIZE LETTER* A4 The cold reset (CR) paper size is the default media size in the country for which the printer is localized. If the NVRAM SETTING menu is used to change the CR PAPER SIZE, the PAPER= setting in the Printing Menu also changes to make the new CR PAPER SIZE the default media size. CLEAR EVENT LOG NO* YES Clears the printer event log. FORMATTER DIAGNOSTICS EXECUTE TESTS Press S ELECT to enter the FORMATTER DIAGNOSTICS menu. I TEM and – V ALUE + do not function until S ELECT is pressed.
Once the FORMATTER DIAGNOSTICS menu has been entered, M ENU moves only between the FORMATTER DIAGNOSTICS and FAULT LOG. * Default setting. 94 Chapter 3 - Operational overview EN