Other Hardware Error; Software Error - Epson EPL-N3000 Service Manual

EPSON EPL-N3000/AcuLaser M4000N

3.2.47 Other Hardware Error

Table 3-50. Troubleshooting for "Other Hardware Error"
Step Action and Question
Parts below can be the source of this error
• BOARD ASSY., MAIN
(p.299)
BOARD ASSY., MAIN
1
1. Replace the BOARD ASSY., MAIN.
♦
Does the error still occur?
Troubleshooting
Yes No
(Chapter 4 Disassembly and
Assembly)
Go to3.4.17
Problem
Electrical
solved
Noise (p.127)
Troubleshooting When There is Error Display

3.2.48 Software Error

Table 3-51. Troubleshooting for "Software Error"
Step Action and Question
Parts below can be the source of this error
• BOARD ASSY., MAIN
(p.299)
1. Reboot the host PC.
1
♦
Does the error still occur?
Printer Driver
2
1. Reinstall the printer driver.
♦
Does the error still occur?
BOARD ASSY., MAIN
3
1. Replace the BOARD ASSY., MAIN.
♦
Does the error still occur?
Revision C
Yes No
(Chapter 4 Disassembly and
Assembly)
Problem
Go to Step 2
solved
Problem
Go to Step 3
solved
Go to 3.4.17
Problem
Electrical
solved
Noise (p.127)
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