Minolta DI450 - Page 197

T- 6
PC113 LCC2
(PF-
115)
Leading
Edge
Paper Leading
Edge Sensor 3
Paper
present
Paper not
present
Control
Board
(PWB-A)
IC1 PD6 PJ9A-5
PC142 Elev. Mtr
Pulse
Elevator Motor
Pulse Sensor
Blocked Unblocked IC1 PB3 PJ7A-5A
PC143 Shift Mtr
Pulse
Shift Motor Pulse
Sensor
Blocked Unblocked IC1 PB5 PJ7A-3A
PC137 Lower
Overrun
Lower Position
Overrun Detecting
Sensor
At lowered
position
Notatlow-
ered posi-
tion
IC1 PB0 PJ7A-2A
PC136 Plate
Position
Shift Gate Position
Sensor
At home Not at
home
IC1 PB2 PJ7A-1B
TH1 Fusing
Unit
Upper
Roller
(°C)
Upper Fusing
Roller Thermistor
Voltage value (A/D con-
version)
Master
Board
(PWB-A)
IC1 PORT12 PJ7A-9A
TH2 Lower
Roller
(°C)
Lower Fusing
Roller Thermistor
Voltage value (A/D con-
version)
IC1 PORT13 PJ7A-12A
UN2 Devel-
oping
ATDC-S ATDC Sensor Voltage value (A/D con-
version)
IC1 PORT10 PJ7A-10B
PWB-G AIDC-S AIDC Sensor Board Voltage value (A/D con-
version)
IC1 PORT11 PJ7A-7B
S4 Sub
Hopper
Sub Hopper Toner
Empty Switch
Toner
loaded
Toner not
loaded
IC1 PB7 PJ7A-12B
PC21 Toner
Bottle
Set
Toner Bottle Home
Position Sensor
At home Not at
home
IC3 PK6 PJ11A-5A
S21 Doors Front Front Door Interlock
Switch
When
opened
When
closed
IC3 PA0 PJ6A-1
PC114 Take-up
Lower
Paper Take-Up
Door Sensor
When
opened
When
closed
Control
Board
(PWB-A)
IC1 PD5 PJ9A-2
PC29 Take-up
Upper
Upper Right Door
Set Sensor
When
opened
When
closed
Master
Board
(PWB-A)
IC3 PA1 PJ11A-8
S22 Exit Upper Left Door
Interlock Switch
When
opened
When
closed
IC3 PA2 PJ6A-2
PC19 Reverse Lower Left Door Set
Sensor
When
opened
When
closed
IC3 PA3 PJ9A-6
PC111 Turn
Over
(Lower)
Turnover Door Sen-
sor
When
opened
When
closed
Control
Board
(PWB-A)
IC1 PE3 PJ11A-10B
S1 Power
Switch
— Power Switch ON OFF Master
Board
(PWB-A)
IC101 R41 —
PC20 Pre-
drive
OFF
— Pre-Drive OFF
Rear Sensor
Blocked Unblocked IC3 PB0 PJ2A-3B
S1 Finisher
Set
— Set Switch Out of
position
In position Control
Board
(PWB-A)
—— —
PWB-I1 Univer-
sal Tray
1
FD1 Paper Size Detect-
ing Board 1
ON OFF Master
Board
(PWB-A)
IC3 PJ4 PJ4A-1A
PWB-I1 FD2 Paper Size Detect-
ing Board 1
ON OFF IC3 PJ5 PJ4A-2A
PWB-I1 FD3 Paper Size Detect-
ing Board 1
ON OFF IC3 PJ6 PJ4A-3A
PWB-I1 FD4 Paper Size Detect-
ing Board 1
ON OFF IC3 PJ7 PJ4A-4A
Symbol Panel Display Parts/Signal Name
Operation Characteris-
tics/Panel Display
Input
Board
IC
No.
Por t
No.
CN/PJ
No.
10