2-41
Confidential
îš„ Error code 7000
This error does not usually occur during normal use. The possible causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
An unidentified error occurred.
îš„ Error code 7100
Detected an error in the synchronized signal of the polygon motor for the laser unit.
Error code 7200
Cannot detect the signal from the beam detecting sensor for the laser unit.
îš„ Error codes 7300 and 7400
These errors do not usually occur during normal use. The possible causes are noise around
the installation site, fluctuation of the power supply voltage, and failures in the software.
An unidentified error occurred.
îš„ Error code 7500
The internal temperature thermistor detected a temperature higher than the specified value.
(All fans are activated at full speed until the temperature falls.)
---
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Print Unable 71
Turn the power off and then back on again.
Print Unable 72
Turn the power off and then back on again.
<User Check>
• Turn OFF the power switch. Leave the machine in a well-ventilated location at normal
temperature to remove condensation.
Step Cause Remedy
1
Connection failure of the laser
unit flat cable
Check the connection of the laser unit flat
cable, and reconnect it if necessary.
2 Laser unit failure Replace the laser unit.
3 Main PCB failure Replace the main PCB ASSY.
---
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Cooling Down
Wait for a while
Step Cause Remedy
1
Internal temperature thermistor
failure
Replace the Internal temperature thermistor.
2 Main PCB failure Replace the main PCB ASSY.
To Next Page
Loading...
Need help?
General
