


The Latest Compact -Size Ac Servomotor Has Been Adopted.Energy-Saving Techniques Power Consumption Is Substantially Decreased.A Downsized And Flat Control Box Providing A Much Large Leg Space To Be Utilized.High Quality & Clean Sewing From Needle Bar.Exceptional Responsiveness For Comfortable Sewing.Because embroidery equipment is produced in such small numbers in comparison to other major electronics, its common that the boards go bad much quicker than domestic equipment. PLRElectronics repairs all SWF boards and includes a warranty with the board. The control panel needs the memory backup circuit to be refurbished. Use a freshly formatted disk instead, or replace with a floppy to usb device. The main motor potentiometer may be malfunctioning, although this is rare. The encoder plug to the main power board may be unplugged. If the control panel is reporting the wrong number, or the head is stopping at the wrong location, then check the potentiometer set screw first. Either it jammed mechanically, or the potentiometer sensor has slipped from its set screw, or the color change board is malfunctioning. Note that on SWF machines, a failure of the XY boards can take out the motors as well please check motors for burnt smell, or unplug and verify with a multimeter that resistance is identical across pins 1+2, and 3+4.Ĭolor changing the head has failed. If continuous, then the electronics need to be looked at. Too much voltage noise can cause this situation temporarily, just restart.

This is a common failure in older SWF machines.Įither the X or Y motor control boards have failed. If Error 101 does not go away, then the power board has to be repaired. Either too much input voltage, a main motor jam, or the electronics have failed. Main power board has shutdown for some reason. If the error does not go away, then the circuit board on the machine might have blown. If not, the encoder plug to the main power board may be unplugged. Main shaft has to be rotated back to its home/head-up position. The SWF machine can produce the following error messages:
