Epson EPL-N3000 - Imaging Cartridge

EPSON EPL-N3000/AcuLaser M4000N Revision C
Troubleshooting Troubleshooting When There is Error Display 82
Confidential
3.2.12 Imaging Cartridge
10
Paper feed tray
♦At error occurrence, was paper fed from the Tray 3
or Tray 4?
Go to Step 11
Check that
paper has been
set, and then
go to Step 8
11
550 FEEDER OPTION
1. Turn each gear or roller of the 550 FEEDER
OPTION by hand.
♦Does each gear or roller turn smoothly?
Go to Step 12
Replace the
550 FEEDER
OPTION
12
ROLL ASSY TURN
1. Turn the ROLL ASSY TURN by hand.
♦Does the ROLL ASSY TURN turn smoothly?
Replace the
HVPS/MCU
Replace the
ROLL ASSY
TURN
Table 3-14. Troubleshooting for “Paper Jam/Misfeed” (continued)
Step Action and Question Yes No
Table 3-15. Troubleshooting for “Imaging Cartridge”
Step Action and Question Yes No
Parts below can be the source of this error (Chapter 4 Disassembly and Assembly)
• HVPS/MCU (p.301)
• Imaging Cartridge
• GUIDE ASSY CRU R (p.257)
1
Imaging Cartridge (1)
1. Remove the Imaging Cartridge and check its type.
♦Is the type of the Imaging Cartridge appropriate?
Go to Step 2
Replace the
Imaging
Cartridge
2
Imaging Cartridge (2)
1. Install the Imaging Cartridge again.
2. Turn on power.
♦Does the error recur?
Go to Step 3
Problem
solved
3
GUIDE ASSY CRU R
1. Remove the GUIDE ASSY CRU R. (p.257)
2. Check continuity of each wire of harness.
(Refer to “Connectors (p.406)”)
♦Does each wire of harness have continuity?
Go to Step 4
Replace the
GUIDE ASSY
CRU R
4
Imaging Cartridge (3)
1. Replace the Imaging Cartridge
2. Turn on power.
♦Does the error recur?
Replace the
HVPS/MCU
Problem
solved