Minolta Di450 Service Manual page 197

Symbol Panel Display
PC113 LCC2 Leading
(PF- Edge
115)
PC142 Elev. Mtr
Pulse
PC143 Shift Mtr
Pulse
PC137 Lower
Overrun
PC136 Plate
Position
TH1 Fusing Upper
Unit Roller
(°C)
TH2 Lower
Roller
(°C)
UN2 Devel- ATDC-S ATDC Sensor
oping
PWB-G AIDC-S
S4 Sub
Hopper
PC21 Toner
Bottle
Set
S21 Doors Front
PC114 Take-up
Lower
PC29 Take-up
Upper
S22 Exit
PC19 Reverse Lower Left Door Set
PC111 Turn
Over
(Lower)
S1 Power —
Switch
PC20 Pre- —
drive
OFF
S1 Finisher —
Set
PWB-I1 Univer- FD1
sal Tray
1
PWB-I1 FD2
PWB-I1 FD3
PWB-I1 FD4
Operation Characteris-
tics/Panel Display
Parts/Signal Name
1
Paper Leading Paper
Edge Sensor 3 present
Elevator Motor Blocked
Pulse Sensor
Shift Motor Pulse Blocked
Sensor
Lower Position At lowered
Overrun Detecting position
Sensor
Shift Gate Position At home
Sensor
Upper Fusing Voltage value (A/D con-
Roller Thermistor version)
Lower Fusing Voltage value (A/D con-
Roller Thermistor version)
Voltage value (A/D con-
version)
AIDC Sensor Board Voltage value (A/D con-
version)
Sub Hopper Toner Toner
Empty Switch loaded
Toner Bottle Home At home
Position Sensor
Front Door Interlock When
Switch opened
Paper Take-Up When
Door Sensor opened
Upper Right Door When
Set Sensor opened
Upper Left Door When
Interlock Switch opened
When
Sensor opened
Turnover Door Sen- When
sor opened
Power Switch ON
Pre-Drive OFF Blocked
Rear Sensor
Set Switch Out of
position
Paper Size Detect- ON
ing Board 1
Paper Size Detect- ON
ing Board 1
Paper Size Detect- ON
ing Board 1
Paper Size Detect- ON
ing Board 1
T-6
Input IC
Board No.
0
Paper not Control IC1
present Board
(PWB-A)
Unblocked IC1
Unblocked IC1
Not at low- IC1
ered posi-
tion
Not at IC1
home
Master IC1
Board
(PWB-A)
IC1
IC1
IC1
Toner not IC1
loaded
Not at IC3
home
When IC3
closed
When Control IC1
closed Board
(PWB-A)
When Master IC3
closed Board
(PWB-A)
When IC3
closed
When IC3
closed
When Control IC1
closed Board
(PWB-A)
OFF Master IC101
Board
(PWB-A)
Unblocked IC3
In position Control —
Board
(PWB-A)
OFF Master IC3
Board
(PWB-A)
OFF IC3
OFF IC3
OFF IC3
Port CN/PJ
No. No.
PD6 PJ9A-5
PB3 PJ7A-5A
PB5 PJ7A-3A
PB0 PJ7A-2A
PB2 PJ7A-1B
PORT12 PJ7A-9A
PORT13 PJ7A-12A
PORT10 PJ7A-10B
PORT11 PJ7A-7B
PB7 PJ7A-12B
PK6 PJ11A-5A
PA0 PJ6A-1
PD5 PJ9A-2
PA1 PJ11A-8
PA2 PJ6A-2
PA3 PJ9A-6
PE3 PJ11A-10B
R41 —
PB0 PJ2A-3B
— —
PJ4 PJ4A-1A
PJ5 PJ4A-2A
PJ6 PJ4A-3A
PJ7 PJ4A-4A