Oki LP-1040 Maintenance Manual page 218

(3) Replace Waste Toner Bottle message problem analysis
This problem analysis is used when:
- The message related to the waste toner bottle replacement is displayed even after the
bottle is replaced; and
- You are unable to print.
Perform the appropriate problem analysis from (a) and (b) below based on what is
displayed on the operation panel.
(a) No Waste Toner Bottle message problem analysis
Install the waste toner bottle.
Did the error display on the operation panel go away?
Yes
 Check for any problems with the installation position of MS05.
 Check for any deformities or problems with the waste toner bottle.
 Check to ensure that the waste toner bottle has been installed properly.
If there are no problems, replace the PCB-ASSY-ARC (RIP board) or the PCB-ASSY-AAC
(actuator control board).
5-44
No
Select Sensor in Engine Maintenance mode.
Select MS05.
Is On displayed?
Yes No
◆ Check MS05 (waste toner bottle switch).
◆ Check for a problem with MS05's contact.
◆ Check CBL-MECH1 and MS06-1 ASSY for any disconnects.
If there are no problems, replace the PCB-ASSY-AAC (actuator control
board).