Lexmark C750 Service Manual - Page 216

5060-00x Model Name You can view the model name. Configuration ID Warning: Should not be changed without specific instructions from the next level support. The configuration ID is used to communicate characteristics of certain areas of the printer that cannot be determined by hardware sensors. The configuration ID is originally set when the printer is manufactured. However, it needs to be reset when the system board or paper size sensing board are replaced. 1. Select Configuration ID from the Printer Setup Menu. The following screen is displayed: Configuration ID =1234567* 2. Open the waste container door to locate a label above the waste container. The label contains the configuration ID. 3. The leftmost digit blinks, indicating it is the first digit to be changed. To change the value, press Menu until 4. the desired value is displayed. Press Select to move to the next digit. The digit blinks. Continue modifying each digit using this method. To skip a digit, and keep its current value, press Select. When Select is pressed after the final digit, the configuration ID is validated. If the ID is invalid, the invalid ID is displayed momentarily on the second line before the ID is displayed. If the ID is valid, then the ID is stored in NVRAM and the printer automatically begins POR to activate the new setting. Note: The printer begins POR in the normal mode, not in the diagnostic mode. Note: If a configuration ID has not been set, and Check Configuration ID displays, then upon entry into diagnostics, Configuration ID is the only diagnostic function displayed until a valid ID is entered. Edge to Edge Turn Edge to Edge printing on or off. Cal Ref Adj Warning: Should not be changed without specific instructions from the next level support. EP SETUP EP Defaults The EP Defaults is used to restore each of the printer settings contained in the EP Setup menu to their factory default value. To restore the EP Setup settings to factory defaults, select Restore. To exit the menu without restoring the settings to the factory defaults, select Do Not Restore. Fuser Temp Warning: Should not be changed without specific instructions from the next level support. DC Charge Adjust Warning: Should not be changed without specific instructions from the next level support. 3-32 Service Manual