Minolta EP5000 - Page 294

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-19
PF-5D/AD-8
Symbol Parts/Signal Name
Dis-
play
IC
No.
Port
No.
I/O
Operation Char-
acteristics/Panel
Display
CN/PJ
No.
Page
H or 1 L or 0
M21
Vertical Transport
Drive Motor
4/8 IC1A PB3 f
Turn in-
hibited
Turn
per-
mitted
PJ12A-1~
4
M31
Duplex Unit Drive
Motor
7/8 IC1G PB3 f OFF ON PJ5G-2
↑
Duplex Unit Drive
Motor/lock signal
7/8 IC1G PE1 
When
locked
When
turned
PJ5G-1
CL31
Duplex Unit Paper
Take-Up Clutch
7/8 IC1G PA3 f OFF ON PJ2G-7
SL31
Duplex Unit Gate
Switching Solenoid
7/8 IC1G PH1 f OFF ON PJ3G-5
SL32
Duplex Unit Rear
Finger Solenoid
7/8 IC1G PH0 f OFF ON PJ3G-7
SL33
Duplex Unit Pick-Up
Solenoid
7/8 IC1G FB2 f OFF ON PJ2G-12
PC8
Duplex Gate Home
Position Sensor
7/8 IC1G PE0 
Not at
home
At home PJ7G-2
PC9
Front/Rear Edge
Guide Plate Home
Position Sensor
7/8 IC1G PC3 
Not at
home
At home PJ7G-5
PC11
Lower Left Door
Sensor
5/8 IC2A PB1 
Out of
position
In
position
PJ3A-2
PC13
Duplex Unit Turnover
Path Sensor
5/8 IC2A PB0 
Paper
not
present
Paper
present
PJ3A-5
PC14
Duplex Unit Paper
Entry Sensor
7/8 IC1G PC1 
Paper
not
present
Paper
present
PJ3G-2
PC15
Duplex Unit Paper
Empty Sensor
7/8 IC1G PC2 
Paper
not
present
Paper
present
PJ2G-4
PC16
Duplex Unit Paper
Take-Up Sensor
7/8 IC1G PC0 
Paper
not
present
Paper
present
PJ2G-9
PC17
Vertical Transport
Sensor 3
5/8 IC1A PC3 
Paper
not
present
Paper
present
PJ7A-5
PC18
Lower Right Door
Sensor
5/8 IC1A PE2 
Out of
position
In
position
PJ7A-2
PC31
Large Capacity Toner
Collecting Box Set
Sensor
5/8 IC2A PC3 
Out of
position
In
position
PJ2A-2