How to mend Sewing Machine Repair Pfaff

I have a phaff 145 H3, Main foot shaft is stuck in up position?

Where can I locate a Pfaff 7550 motor circuit board?

how do I fix my Pfaff Creative 1471??

pfaff/deco positioning pins?

Help with bobbin winding pfaff 1471?

Pfaff 230- front dial screw will not move- ?

pfaff creative 2140?

pfaff 7550 how to chance lightbulb?

Who will mend my knitting machine motor?

Pfaff 145?

How do I lengthen stitch size more on my phaff 145?

Pfaff 145?

how to fix pfaff 230?

foot controller for pfaff 7550 ?

sewing maching (pfaff 1171)?

Where/how can I get my 2 Pfaff 1473 circuit boards repaired?

how can i fix elec contol pedal on my pfaff 30 sewing mc?

My sewing machine foot pedal will not switch off the motor?

timing pfaff 145?

Where did you source the parts?

Pfaff Creative 7550 sewing machine stuck in slow mode?

Repairs?

Pfaff Creative 1473 Thread stuck in bobbin race?

Pfaff 1540 needle jams down in bobbin area?

Pressure Foot problem on Pfaff 1469?

How to replace tension spring on a Pfaff 145?

Pfaff 2140 breaking top thread?

needle rod?

how can I fix my Pfaff 7570 Display screen menu ?

My Pfaff 1222 suddenly started running fast and it won't stop. Help!?