Epson EPL-N3000 - Paper Jam;Dup to Regi; Paper Jam;Duplex Misfeed

EPSON EPL-N3000/AcuLaser M4000N Revision C
Troubleshooting Troubleshooting When There is Error Display 92
Confidential
3.2.27 Paper Jam/Dup to Regi 3.2.28 Paper Jam/Duplex Misfeed
Table 3-30. Troubleshooting for Paper Jam/Dup to Regi
Step Action and Question Yes No
Parts below can be the source of this error (Chapter 4 Disassembly and Assembly)
• SENSOR DUP (p.350)
• ACTUATOR DUP
• FDR1 AS SUB 150 A4 ROLL PINCH
• ROLL DUP (p.351)
• ROLL PINCH
• MOTOR DUPLEX (p.355)
•HVPS/MCU (p.301)
1
Option Duplex
1. Remove the Option Duplex once and install it again.
2. Perform test printing for duplex printing.
♦Does the error occur?
Go to Step 2
Problem
solved
2
FDR1 AS SUB 150 A4
♦Is the FDR1 AS SUB 150 A4 installed properly?
Go to Step 3
Reinstall the
FDR1 AS
SUB 150 A4
properly.
3
Transmission of Driving Force
1. Remove the COVER LEFT. (p.169)
2. Turn ROLL DUP and all the Gear by hand.
♦Do the Roll DUP and all the Gear turn smoothly?
Go to Step 4
Replace the
part(s)
blocking
smooth
turning.
4
ROLLER DUP and ROLL PINCH
1. Open the COVER HSG DUP, supply paper and
close the cover.
2. Check paper transport by turning the upper GEAR
ROLL clockwise by hand.
♦Is the paper transported smoothly?
Go to Step 5
Replace the
roll blocking
smooth
transport.
5
HVPS/MCU
1. Replace the HVPS/MCU. (p.301)
♦Dose the problem still occur?
Go to 3.4.29
MOTOR
DUPLEX
(p.136)
Problem
solved
Table 3-31. Troubleshooting for Paper Jam/Duplex Misfeed
Step Action and Question Yes No
Parts below can be the source of this error (Chapter 4 Disassembly and Assembly)
• FDR1 AS SUB 150 A4
• HVPS/MCU (p.301)
• ROLL DUP (p.351)
• ROLL PINCH
• MOTOR DUPLEX (p.355)
• HVPS/MCU (p.301)
1
Option Duplex
1. Remove the Option Duplex once and install it again.
2. Perform test printing for duplex printing.
♦Does the error occur?
Go to Step 2
Problem
solved
2
FDR1 AS SUB 150 A4
♦Is the FDR1 AS SUB 150 A4 installed properly?
Go to Step 3
Reinstall the
FDR1 AS
SUB 150 A4
properly.
3
Transmission of Driving Force
1. Remove the COVER LEFT. (p.169)
2. Turn ROLL DUP and all the Gear by hand.
♦Do the Roll DUP and all the Gear turn smoothly?
Go to Step 4
Replace the
part(s)
blocking
smooth
turning.
4
ROLLER DUP and ROLL PINCH
1. Open the COVER HSG DUP, supply paper and
close the cover.
2. Check paper transport by turning the upper GEAR
ROLL clockwise by hand.
♦Is the paper transported smoothly?
Go to Step 5
Replace the
roll blocking
smooth
transport.
5
HVPS/MCU
1. Replace the HVPS/MCU. (p.301)
♦Dose the problem still occur?
Go to 3.4.29
MOTOR
DUPLEX
(p.136)
Problem
solved