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4) Starting of the sewing machine
1. E007 (Main shaft motor lock)
1-1) Lock of main shaft motor is
1-A) Main shaft motor is locked.
Release the locking.
is displayed.
detected.
1-2) Power is not supplied to
2-A) SDC p.c.b. is broken down.
Replace SDC p.c.b.
motor.
1-3) Encoder signal is not
3-A) Connector (CN14) of SDC
Connect CN14.
inputted.
p.c.b. is disconnected.
3-B) Connector (CN15) of SDC
Connect CN15.
p.c.b. is disconnected.
3-C)Connector (CN32) of MAIN
Connect CN32.
p.c.b. is disconnected.
1-4) Drive signal is not output to
4-A) Connector (CN16) of SDC
Connect CN16.
motor.
p.c.b. is disconnected.
2. E730 (Main shaft motor
2-1) Encoder signal of main shaft
1-A) Encoder of main shaft motor
Replace the main shaft motor.
encoder defectiveness or
motor is abnormal.
is broken.
phase-out) is displayed.
2-2) Encoder signal is not inputted.
2-A) Connector (CN14) of SDC
Connect CN14.
p.c.b. is disconnected.
2-B) Connector (CN15) of SDC
Connect CN15.
p.c.b. is disconnected.
2-C) Connector (CN32) of SDC
Connect CN32.
p.c.b. is disconnected.
Trouble
Cause (1)
Cause (2)
Inspecting order and adjusting procedure
Summary of Contents for AMB-289
Page 11: ...7 MEMO...
Page 16: ...12 5 Wiper adjustment Wiper components 3 to 5mm 6 to 8mm Standard Adjustment...
Page 18: ...14 6 Adjusting the face plate thread tension A 12mm Standard Adjustment...
Page 22: ...18 8 Adjusting the position of Y top feed motor Standard Adjustment...
Page 24: ...20 9 Adjusting the position of Y bottom feed motor Standard Adjustment...
Page 26: ...22 10 Adjusting the tongue up down cylinder 19mm 5mm Gauge A Standard Adjustment...
Page 30: ...26 12 Adjusting the differential feed X top feed motor 6 0 5mm Align Standard Adjustment...
Page 36: ...32 15 Adjusting the chuck open close cylinder Standard Adjustment 26 0 5mm...
Page 42: ...38 16 Adjusting the respective sensors 3 3 C Standard Adjustment 14 5 0 5mm...
Page 48: ...44 2 Disassembling and assembling of the face plate Procedures of disassembling assembling...
Page 62: ...58 8 Replacing the thread trimmer cylinder 4 5mm Procedures of disassembling assembling...
Page 68: ...64 11 Replacing the thread drawing motor A B C C Procedures of disassembling assembling...
Page 70: ...66 12 Replacing the loader motor Procedures of disassembling assembling...
Page 81: ...77 MEMO...
Page 172: ...168 MEMO...
Page 176: ...172 MEMO...