Brother International Innov-is XJ1 Operation Manual - Page 185

Symptom, Cause/solution The bobbin thread cannot be pulled up. Needle is turned, bent or the point is dull. Bobbin is set incorrectly. Reference 48 40 Machine does not operate All keys and buttons have been locked by 48, 50 . Nothing appears in the LCD. Main power switch is not turned on. 22 The plug of the power cord is not inserted into an 22 electrical outlet. The LCD screen does not look very clear. The brightness of the screen is not adjusted. 28 Nothing happens, even if the LCD display is pressed Adjust the screen. 177 The screen has been locked. - • Press either of the following keys to unlock the screen. The LCD screen is fogged up. Condensation has formed on the LCD screen. - • After a while, the cloudiness will disappear. Embroidery unit does not operate. Embroidery unit is not attached correctly. 107 Embroidery frame was attached before the unit 107 was initialized. Pointer of the embroidery foot "W+" with LED pointer does not indicate the position correctly With thick elastic fabric, the position will be 131 misaligned only at raised parts in the fabric. With fabric having a very uneven surface, the - position is not correctly aligned. • The pointer indication should be used only as a reference. TROUBLESHOOTING ■ While Operating Symptom, Cause/solution Reference Machine does not operate. "Start/Stop" button was not pressed. Presser foot is not lowered. "Start/Stop" button was pressed with the foot controller attached. The "Start/Stop" button was pressed while the machine is set for the sewing speed controller to control the zigzag stitch width. 13 13 58 27, 58 Needle breaks. Needle is installed incorrectly. 48 Needle clamp screw is not tightened. 48 Needle is turned or bent. 48 Using improper needle or thread for the selected 49 fabric. Wrong presser foot. 194 Upper thread tension is too tight. 62, 143 Fabric is pulled during sewing. - Spool cap is set incorrectly. 42 There are scratches around the opening in the * needle plate. * There is a notch on the left side of the opening in the needle plate. This is not a scratch. 1 Notch a There are scratches around the opening in the * presser foot. There are scratches on the bobbin case. * Needle is defective. 48 A bobbin designed specifically for this machine is 36 not being used. Upper threading is incorrect. 42 Bobbin is set incorrectly. 40 Presser foot is attached incorrectly. 50 Screw of the presser foot holder is loose. 50 Fabric is too thick. 69 Fabric is fed forcefully when sewing thick fabric 69 or thick seams. Stitch length is too short. 62 Stabilizer is not attached to fabric being 127 embroidered. Appendix 7 183