Konica Minolta bizhub 250 Service Manual page 211

11. Tech. Rep. Mode
Symbol Panel Display
PC2-LCT Vertical Transport Vertical Conveyance Sensor
PC1-LCT Feed
Shift Tray Paper
PC9-LCT
Empty
Main Tray Paper
PC3-LCT
Empty
PWB-E LCT Paper Empty
PC7-LCT Lower Overrun
Manual Button
UN1-LCT
Down
PC6-LCT Tray Open
PC4-LCT Raised (Lift-Up)
PC13-LCT Lowered (Lift up)
PC12-LCT Home (Shift)
Shift Tray Stop
PC11-LCT
Position
PC10-LCT Elev. Mtr Pulse
PC8-LCT Shift Mtr Pulse
PC14-LCT Dividing Position
PC5-LCT Right Door Open
Fusing
TH1
Thermistor 1
Fusing
TH2
Thermistor 2
UN2 ATDC Sensor
TH4 Drum Thermistor Drum Thermistor
Temperature
TH3
Humidity

I/C Discrimination I/C Type Detection signal
172
EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
Part/Signal Name
Paper Feed Sensor
Shift Tray Paper Empty Sensor
Upper Paper Empty Sensor
Paper Empty Board
Lower Limit Sensor
Paper Descent Key
Tray Set Sensor
Tray Upper Limit Sensor
Tray Lower Position Sensor
Shifter Home Position Sensor
Shifter Return Position Sensor
Elevator Motor Pulse Sensor
Shift Motor Pulse Sensor
Shift Gate Home Position Sensor
Right Lower Door Sensor
Fusing Roller Thermistor
Fusing Roller Sub Thermistor
ATDC Sensor
Temperature/humidity Sensor
Field Service Ver. 1.0 Aug. 2005
Operation Characteris-
tics/ Panel Display
1
Paper
present
Paper
present
Paper
present
Paper
present
Paper
present
Malfunc-
Operational
tion
ON
Open
At upper
limit upper limit
At lower
limit
At home
At stop Not at stop
position
Blocked Unblocked
Blocked Unblocked
At home
Open
Analog value
Analog value
Analog value
Analog value
Analog value
Analog value
Analog value
0
Paper not
present
Paper not
present
Paper not
present
Paper not
present
Paper not
present
OFF
Close
Not at
Not at
lower limit
Out of
home
position
Out of
home
Close