Specifications

Interleaf EP1052 TROUBLESHOOTING
96.11.01
T-18
Symptom Step Check Item Result Action
D Paper is wedged
at the Paper
Separator Fingers.
10
Does the voltage across
PJ14A-2 on PWB-A and
GND change from DC24V
to DC0V after the Start Key
YES
Adjust the Solenoid, or
check the Paper Separator
Fingers for operation and
clearance.
has been pressed?
NO Replace PWB-A.
11
Are the Paper Separator
Fingers deformed or dirty?
YES
Correct or clean, or replace,
the Paper Separator
Fingers.
D Paper is
stationary before
the Suction Belts.
12
Check Transport Roller
Sensor PC51 See p. T-3
(PWB-A (IC4A) APC7).
NO
Check the Actuator for
operation.
Check PC51.
Check Paper Leading Edge YES Replace PWB-A.
13
Detecting Sensor PC54
See p. T-3
(PWB-A (IC4A) APC6).
NO
Check the Actuator for
operation.
Check PC54.
14
Do the Suction Belts turn
properly?
YES
Check the Belts and Drive
Gear.
15
Is Suction Fan Motor M4
turning when the Start Key
is pressed?
* Does the voltage across
YES
Check the DC24V line.
Check M4.
PJ6A-8 on PWB-A and
GND change from DC24V
to DC0V when the Start
Key is pressed?
NO
Replace PWB-A.