Specifications

Interleaf EP1052 TROUBLESHOOTING
96.11.01
T-13
Symptom Step Check Item Result Action
D Paper is Check Paper Take-Up Sen- YES Replace PWB-A.
stationary before
the Vertical
Transport Roller.
D
10
sor (PC55). Seep.T-3.
PC55: PWB-A (IC4A) APA1
NO
Check the Actuator for
operation.
Check the Paper Take-Up
Sensor.
D
Paper is
stationary at the
Vertical Transport
Roller.
11
Are the Vertical Transport
Rollers deformed, worn, or
dirty with paper dust?
YES
Clean or replace the
Vertical Transport Rollers.
12
Are the Paper Take-Up
Guide Plate and Vertical
Transport Guide Plate dirty
or deformed?
YES
Clean, correct, or replace
the Guide Plate.
Is a signal being output
from PWB-A to the Clutch?
* Does the voltage across
YES
Check the Clutch.
13
PJ6A-2 on PWB-A and
GND change from DC24V
to DC0V when the Start
Key is pressed?
NO
Replace PWB-A.
D Paper is
stationary near
Check Transport Roller
Sensor PC51 See p. T-3
YES
Replace or check the
PWB-A.
the Transport
Roller.
14
(PWB-A (IC4A) APC7).
NO
Check the Actuator for
operation.
Check PC51.
15
Are the Transport Rollers
deformed, worn, or dirty
with paper dust?
YES
Clean or replace the
Transport Rollers.