SC212-01 D Head Lift Motor Error
The status of the head lift sensor 1 or 2 did not change when the carriage was
raised. Within 25 sec.:
• At initialization, head lift sensor 1 did not go OFF and head lift sensor 2
did not go ON.
• When the carriage was raised 1 mm, head lift sensor 1 did not go OFF
and head lift sensor 2 did not go OFF.
• When the carriage was raised 2 mm, print head sensor 1 did not go
ON.
• One or more sensor connector loose, broken, defective
• Lift motor connector loose, broken, defective.
• One or more sensor defective
• Lift motor defective
SC250-01 B High-Voltage Detection Error
A high-voltage error (SC250-01) is generated when the machine receives a
high-voltage error detection signal 40 times in total with a 10 ms polling
interval.
• Leak
• Loose connection
• Harness damaged
• Unit defective
• High-voltage power source trouble
• Recovery with main switch ON/OFF
• Set or replace the harness on the high-voltage power supply route.
• Set or replace the unit.
• Replace the high-voltage power source
6. Troubleshooting
672
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