1.SC Codes
125
2. Check if the blower fan is dirty.
Clean the fan, and turn the main power OFF and then ON.
3. Check the blower fan.
If it is defective, replace it. Turn the main power OFF and then ON.
4. Check the harnesses (blower fan).
If the harnesses are defective, replace the harnesses. Turn the main power OFF and then ON.
5. Replace the main PCB. Turn the main power OFF and then ON.
Error Condition
While the rear blower fan is on, the revolution detection signal from the fan is abnormal.
Major Cause
ï‚· Downstream unit off
ï‚· Rear blower fan error/connector disconnected
ï‚· The harness related to the components above broken
ï‚· PCB defective
Solution
For checking the sensor or actuator error, not only visually confirmation but also Input/Output Check are
needed.
1. Check the connector connection of the harness. (blower fan)
If it is not connected correctly, reconnect the connector, and then turn the main power off and on.
2. Check the condition of the blower fan.
If the blower fan is not in good condition, clean the blower fan, and then turn the main power off
and on.
3. Check the movement of the blower fan.
If the component is not good, replace the component, and then turn the main power off and on.
4. Check the condition of the harness. (blower fan)
If the component is not good, replace the component, and then turn the main power off and on.
5. Replace main PCB, and then turn the main power off and on.
SC506-22
Error Name
Vacuum Feed LCIT 2 Tray 1 Lifting Timeout
Pattern
B
Error Condition
When Vacuum Feed Banner Sheet Tray is Not Installed
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