BE-1204B-BC • BE-1206B-BC
12-7
Chapter 12 Troubleshooting
Symptom
Measures
Power voltage upper or lower limit
error occurs.
• Is the tap voltage in the control box (connector connection) adjusted to
the power voltage of the area where the machine is used?
→
If not, switch the connector connection.
• Check the input voltage values in the power/voltage check test mode.
Measure the power supply voltage with the tester and compare them.
→
If the voltage value is significantly out of the normal range (± 5v or
more), calibrate it with the voltage calibration in the PC test mode.
• When you cannot enter the test mode because this error frequently
occurs, set the voltage to a relatively high value with the machine
controller if it is E-D2 and to a relatively low value if it is E-D3 to avoid
errors. Check and calibrate the voltage in the test mode.
• Check to see the connection of connector P2 of the power supply PCB
to connector P10 of the power supply PCB in the control box is proper.
• Is the power supply abnormally low because a machine with a large
capacity (compressor and the like) is used?
→
Change the power to the other system. Use a stabilizer.
• Replace the power PCB with a new one. Replace the main PCB with
a new one.
Only a certain head does not
operate.
• Is the head out of action with either the head switch or the machine
controller?
• Refer to the block diagram showing cable connections and check to
see that other cables are connected to the head switch PCB and the
head PCB and the head PCB properly.
Jump motor does not operate.
• Check to see if connection from the jump motor to connector P11 and
P12 of the head PCB is proper.
Wiper motor does not operate.
• Check to see if connection from the wiper motor to connector P8 and
P9 of the head PCB is proper.
• Replace the head PCB with a new one.
Summary of Contents for BE-1204B
Page 2: ......
Page 9: ...BE 1204B BC BE 1206B BC 7 W1400Q W1208Q 5 4 6 7 5 8 9 11 4 8 8 4 4 1 2 10 3 ...
Page 19: ...Chapter 1 An Introduction of Embroidery Machine ...
Page 21: ...BE 1204B BC BE 1204C BC BE 1206B BC 1 3 Chapter 1 An Introduction of Embroidery Machine ...
Page 28: ...1 10 BE 1204B BC BE 1206B BC Chapter 1 An Introduction of Embroidery Machine ...
Page 29: ...Chapter 2 Preparation of Embroidery Machine ...
Page 56: ...2 28 BE 1204B BC BE 1206B BC Chapter 2 Preparation of Embroidery Machine ...
Page 66: ...3 10 BE 1204B BC BE 1206B BC Chapter 3 Embroidering Procedures ...
Page 126: ...5 34 BE 1204B BC BE 1206B BC Chapter 5 Editing Embroidery Data ...
Page 188: ...6 62 BE 1204B BC BE 1204C BC BE 1206B BC Chapter 6 Embroidering ...
Page 189: ...Chapter 7 Operation of Machine ...
Page 221: ...Chapter 9 Maintenance ...
Page 231: ...Chapter 10 Adjustment ...
Page 240: ...10 10 BE 1204B BC BE 1206B BC Chapter 10 Adjustment ...
Page 241: ...Chapter 11 Error code list ...
Page 248: ...11 8 BE 1204B BC BE 1206B BC Chapter 11 Error code list ...
Page 257: ...Chapter 13 Connection and Installation of Optional Equipment ...
Page 260: ...13 4 BE 1204B BC BE 1206B BC Chapter 13 Connection and Installation of Optional Equipment ...
Page 261: ......