Error Code 07 - Scuff Lever Open (Knob "C; Error Code 08 - Cut-Sheet Path Open - Printronix L5535 Maintenance Manual

Chapter 4
Status Messages And Error Messages
c. Raise the EPS2 lever up and measure the voltage, which should be
If voltage is not normal, replace the EPS2 after checking the harness.
NOTE: Possible causes for an EPS1 (straight) paper jam:
•
•
•
•
NOTE: Possible cause for an EPS2 (cut sheet facedown) paper jam: Paper
Error Code 07 — Scuff Lever Open (knob "C")
1. Ensure that the scuff roller lever is in the closed position, and that the
paper is engaged between the rollers.
2. Check the nip switch (NPSW).
a. Disconnect CN5 on the MC board.
b. Measure the resistance between pin 19 and pin 20 of CN5 on the
If resistance is not 0
3. Check the MC board.
a. Insert CN5 on the MC board.
b. Put the positive lead of the digital multimeter on pin 19 of CN5, and
c. Measure the voltage. If it is not 0V, replace the MC board after
Error Code 08 — Cut-sheet Path Open
I–134
about 0V.
Paper may be hitting the paper guide.
Paper may be hitting the ceiling cover on the exit side.
There may be too much paper accumulated in the output tray.
The solenoid actuator attachment may be defective.
may be jamming as it is moving from the main unit to the exit unit.
CHECKLIST: SCUFF ROLLER LEVER
NIP SWITCH (NPSW)
MC BOARD
NPSW side with the digital multimeter.
Ω
, replace the nip switch.
the negative lead on the SG.
checking the harness.
CHECKLIST:
TRANSPORT PATH GUIDE
TRANSPORT PATH GUIDE SWITCH (CW0)
MC BOARD