Konica Minolta pagepro 5650EN Service Manual page 177

11. SERVICE MENU
B. DIAG function list
DIAG
Title
CODE
00 Stop all tests
01 Sensor/switch
check
02 Fusing
temperature check
03
04
05 Firmware
version
06
07
08
09 ROM check sum
0A
0B
0C
10 Main motor test
11 Exit motor,
clockwise test
142
Brings all DIAG operations under the DIAG MODE to a stop.
• 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 Media empty sensor (PS1)
unit
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)
Not used.
Not used.
Not used.
Energizes the main motor.
Energizes the exit motor for forward rotation.
Field Service Ver. 1.0 Nov. 2007
Description