Minolta EP5000 General, Mechanical/Electrical page 281

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
<I/O Port Check List>
Copier *The shaded areas of the following table indicate that the output check cannot be made by
touching the Change key.
Sym-
Parts/Signal Name
bol
M1 Main Drive Motor/REM
Main Drive Motor/lock
↑
signal
M2 Scanner Motor/SCAN
Ventilation Fan Motor/
M3
REM
Ventilation Fan Motor/
↑
lock signal
Suction Fan Motor/se-
M4
lect signal
Suction Fan Motor/lock
↑
signal
Original Glass Cooling
M5
Fan Motor/REM
Original Glass Cooling
↑
Fan Motor/lock signal
Main Hopper Toner Re-
M8
plenishing Motor/REM
Sub Hopper Toner Re-
M9
plenishing Motor/REM
1st Drawer Paper Take-
M11
Up Motor
2nd Drawer Paper Take-
M12
Up Motor
1st Drawer Paper Lift-Up
M13
Motor (UP)
1st Drawer Paper Lift-Up
↑
Motor (DOWN)
2nd Drawer Paper
M14
Lift-Up Motor (UP)
2nd Drawer Paper
↑
Lift-Up Motor (DOWN)
Fusing Section Cooling
M15
Fan Motor/REM
Dis-
IC Port
play
I/O
No. No.
Page
f
2/8 IC4A BPA2

2/8 IC4A BPB1
f
3/8 IC4A APC0
f
3/8 IC4A BPC1

2/8 IC4A BPB6
f
3/8 IC4A BPC2

3/8 IC4A BPC7
f
3/8 IC4A BPC0

2/8 IC4A BPB5
f
3/8 IC4A BPC3
f
3/8 IC5A APA2
f
3/8 IC5A APA0
f
3/8 IC5A APA1
f
3/8 IC5A APA4
f
3/8 IC5A APA5
f
3/8 IC5A APA6
f
3/8 IC5A APA7
f
3/8 IC4A APC2
T-6
Operation Char-
acteristics/Panel
CN/PJ
Display
No.
H or 1 L or 0
OFF ON PJ18A-9
When When
PJ18A-10
locked turned
Scan
Stop PJ8A-5
cycle
OFF ON PJ34A-1
When When
PJ34A-3
locked turned
Turned Turned
at high at low PJ15A-4
speed speed
When When
PJ15A-3
locked turned
OFF ON PJ15A-5
When When
PJ15A-7
locked turned
OFF ON PJ11A-4A
OFF ON PJ11A-2A
Turn
Turn in-
per-
PJ18A-1
hibited
mitted
Turn
Turn in-
per- PJ18A-2
hibited
mitted
OFF ON (up) PJ18A-5
ON
OFF PJ18A-6
(down)
OFF ON (up) PJ8A-7
ON
OFF PJ18A-8
(down)
OFF ON PJ10A-1