Tangled thread on wrong side of fabric

Basic operations and sewing [Video instructions]

Buttonhole sewing [Video instructions]

The bobbin thread cannot be pulled up.

The machine does not make stitches

How do I change the needle ?

How to use the Binding Foot. (Optional accessory : SA109 / F014N) [Video instructions]

How to use the Pin Tuck Foot. (Optional accessory : SA179 / F058, F059, SA162 / F037N) [Video instructions]

How to use the Open Toe Foot. (Optional accessory : SA186 / F060, SA146 / F026N, SA147 / F027N) [Video instructions]

How to use the Gathering Foot. (Optional accessory : SA120 / F012N) [Video instructions]

How to use the Fringe Foot. (Optional accessory : SA142 / F025N) [Video instructions]

How to use the Cording Foot. (Optional accessory : SA110 / F013N, SA148 / F024N, SA157 / F019N, SA158 / F020N) [Video instructions]

How to use the Clear-view Foot. (Optional accessory : SA145 / F023N, SA144 / F022N) [Video instructions]

How to use the Braiding Foot. (Optional accessory : SA141 / F021N) [Video instructions]

How to use the Straight Stitch Foot. (Optional accessory : SA167 / F042N, SA108 / F011N) [Video instructions]

How to use the Stitch Guide Foot. (Optional accessory : SA160 / F035N) [Video instructions]

How to use the Overlock Foot. (Optional accessory : SA135 / F015N) [Video instructions]

How to use the Non Stick Foot. (Optional accessory : SA114 / F007N, SA122 / F008N) [Video instructions]

How to use the Picot Foot. (Optional accessory : SA164 / F039N, SA149 / F029N) [Video instructions]

How to use the Narrow Hemmer Foot. (Optional accessory : SA126 / F002N, SA127 / F003N) [Video instructions]

How to use the Edge Joining Foot. (Optional accessory : SA184 / F056) [Video instructions]

How to use the Concealed Zipper Foot. (Optional accessory : SA128 / F004N) [Video instructions]

How to use the Blind Stitch Foot. (Optional accessory : SA133 / F017N, SA134 / F018N) [Video instructions]

How to use the Adjustable Zipper and Piping Foot. (Optional accessory : SA161 / F036N) [Video instructions]

How to use the Quilting Foot. (Optional accessory : SA129 / F005N, SA187 / F061) [Video instructions]

How to use the Walking Foot. (Optional accessory : SA140 / F033N, SA107 / F034N, SA169 / F050N, SA188 / F062, SA132 / F016N) [Video instructions]

How to use the 1/4 inch Piecing Foot. (Optional accessory : SA125 / F001N, SA185 / F057) [Video instructions]

It is difficult to pass the thread through the needle bar thread guide(hook).

When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.

How do I sew hook-and-loop fasteners(hook-and-loop tapes)?

Upper threading (Point)

When thread got tangled.

Fabric and Thread

Incorrect thread tension

How to use the Concealed Zipper Foot. (Optional accessory : SA102/F080) [Video instructions]

How do I clean the machine? (Cleaning the race)

Button sewing [Video instructions]

Maintenance [Video instructions]

Replacing the needle [Video instructions]

Zipper insertion [Video instructions]

Satin Stitching [Video instructions]

Thread tension [Video instructions]

Reverse sewing [Video instructions]

Start sewing [Video instructions]

Upper threading [Video instructions]

Winding the bobbin and lower thread setting [Video instructions]

Setting up the sewing machine [Video instructions]

How do I install the bobbin wound with thread? (For models equipped with a quick-set bobbin)

Why does the lower thread keep breaking?