M126/M127/M128 5-42 SM
Fuser page count
The fuser page count can only be viewed and cannot be changed.
Touch "Back" to return to the Diagnostics Menu.
Warm up time
You can change the amount of time the machine warms up before allowing pages to print by
changing this setting from 0 to 5. The factory sets the warm up at 0 or no warm up time. This time
period lets the backup roll heat up and helps reduce curl in some environments.
Touch "Back" to return to the Diagnostics Menu.
Transfer
The transfer can be adjusted to Low, Medium, or High. The default setting is Medium.
Touch "Back" to return to the Diagnostics Menu.
Print contrast
The print contrast setting controls the developer voltage offset.
The print contrast can be adjusted to Low, Medium, or High. The default setting is Medium.
Touch "Back" to return to the Diagnostics Menu.
Charge roll
The charge roll can be adjusted to Low, Medium, or High. The default setting is Medium.
Touch "Back" to return to the Diagnostics Menu.
Gap adjust
The setting adjusts the minimum gap between sheets. Increasing this value may reduce curl of
some printed media and eliminate some output bin stacking problems. However, increasing this
value also results in slower overall performance, measured in pages per minute. The range of
values is 0 to 255, and the default value is 0.
Touch "Back" to return to the Diagnostics Menu.
Auto dark adjust
The settings are Enable and Disable.