KIP 9000 Service Manual page 496

7. 2. 1. 5 "U-06" Toner Cover Open
Cause Order
Setting condition of
Toner Cover
Toner Cover Switch
(DS5 & DS6)
Main Control PCB
(PW11520)
7. 2. 1. 6 "U-11" Bypass Feeder Open
Cause Order
Setting condition of
Bypass Feeder
Main Control PCB
(PW11520)
7. 2. 1. 7 "U-12" Right Side Door Open
Cause Order
Setting condition of
Right Side Door
Right Side Door
Switch (DS1 & DS2)
Main Control PCB
(PW11520)
7. 2. 1. 8 "U-13" Top Rear Cover Open
Cause Order
Setting condition of
Top Rear Cover
Top Rear Cover
Connector (J91)
Main Control PCB
(PW11520)
7. 2. 1. 9 "U-14" Exit Cover Open
Cause Order
Setting condition of
Exit Cover
Exit Cover Switch
(DS3 & DS4)
Main Control PCB
(PW11520)
Checking matter
1 Is the Toner Cover closed firmly?
2 Check the voltage at J202-3 on
the Main Control PCB.
Is it 5VDC when the cover is open
and 0VDC when it is closed?
3 Can the error be fixed by
replacing the Main Control PCB?
Checking matter
1 Is the Bypass Feeder closed
firmly?
2 Can the error be fixed by
replacing the Main Control PCB?
Checking matter
1 Is the Right Side Door closed
firmly?
2 Check the voltage at J202-2 on
the Main Control PCB.
Is it 5VDC when the door is open
and 0VDC when it is closed?
3 Can the error be fixed by
replacing the Main Control PCB?
Checking matter
1 Is the Top Rear Cover closed
firmly?
2 Check the voltage at J202-1 on
the Main Control PCB.
Is it 5VDC when the cover is open
and 0VDC when it is closed?
3 Can the error be fixed by
replacing the Main Control PCB?
Checking matter
1 Is the Exit Cover closed firmly?
2 Check the voltage at J204-16 on
the Main Control PCB.
Is it 5VDC when the cover is open
and 0VDC when it is closed?
3 Can the error be fixed by
replacing the Main Control PCB?
Result
No Close it firmly.
No 1. Check if the harnesses between
switch and Main Controller PCB
damaged or disconnected.
2. Replace the switches (DS5 &
DS6) if the harness is OK.
Yes OK
Result
No Close it firmly.
Yes OK
Result
No Close it firmly.
No 1. Check if the harness between
switch and Main Control PCB
damaged or disconnected.
2. Replace the switches (DS1 &
DS2) if the harness is OK.
Yes OK
Result
No Close it firmly.
No 1. Check if the harness between
switch and Main Control PCB
damaged or disconnected.
2. Replace the connector (J91) if
the harness is OK.
Yes OK
Result
No Close the Exit Cover firmly.
No 1. Check if the harness between
switch and Main Control PCB is
damaged or disconnected.
2. Replace the switches (DS3 &
DS4) if the harness is OK.
Yes OK
7-9
Treatment
Treatment
Treatment
Treatment
Treatment
K115sm7e1.doc