Konica-Minolta bizhub 40P

Setting procedure

1. Call the service menu to the display.
2. Select [DIAG MODE]¨[DIAG EXEC].
3. Select the specific DIAG CODE corresponding to the function to be executed from the DIAG function list shown below. Then, press the Menu/Select key.
4. The selected DIAG function is executed.
5. To terminate the DIAG operation, select DIAG CODE 00 and press the Menu/Select key.

NOTE
• Energizing a motor or a clutch when there is a media misfeed in the machine will apply load on the drive system, resulting in a failure.

DIAG function list

CODE	Title	Description
00	Stop all tests	Brings all DIAG operations under the DIAG MODE to a stop.
01	Sensor/switch check	• The reactions of the sensors/switches fitted in the main body or options can be displayed. • When a change in a sensor/switch is detected, the numerical value of the DIAG STATUS counts up. If counting up to 15, the value goes back to 0 and then the value again counts up. • A sensor/switch is faulty if the DIAG STATUS is not count up. <Detectable sensors/switches/status> Main body Tray1 media empty sensor Tray2 media empty sensor (PS3) Tray2 near empty sensor (PS4) Registration sensor (PS1) Exit sensor Media full sensor (PS7) Face up sensor (PS6) Upper cover switch (SW3) Rear cover switch (SW2) No toner cartridge No toner Lower feeder unit Media empty sensor (PS1) Media near empty sensor Duplex Transport sensor (PS1) Duplex cover switch Offset tray Offset tray exit sensor (PS1) Media full sensor on the offset tray control board (OTCB) Offset tray rear cover switch (SW1)
10	Main motor test	Energizes the main motor.
11	Exit motor, clockwise test	Energizes the exit motor for forward rotation.