SERVICE PROGRAM MODE TABLES
22 September 2006
2976*
Toner Bottle Total Time On [0 ~ 2,000,000 / 0 / 1 ms step] Displays the total ON time of the toner supply motor, calculated from when the toner bottle was replaced. Use this to check that the toner end count (SP2975) is working properly. When SP2975 is set to any value other than “0”, this value is displayed when it matches the setting of SP2975. When SP2975 is set to “0”, SP2976 is disabled. SP2976 is automatically set to zero by toner end recovery.)
2980*
Charge Counter [0 ~ 1000000 / 0 / 1 step] Sets the number of pages to print after toner and carrier initialization before the charge input is increased to compensate for deterioration over time in the polarity of the carrier. The strength in the polarity of the carrier in the toner will eventually decrease and cause lower charge output. Setting the charge output to increase after a specified number of copies can compensate for this effect.
2981
Polygon Mirror Rotation Switch DFU Switches the number revolutions per minute of the polygon mirror motor. 0: Rpm determined by engine 1: Rpm for 35 CPM (35 cpm) 2: Rpm for 45 CPM(45 cpm)
5-16