This is a professional electronic PDF download version of the Husqvarna sewing machine Viking Designer Topaz service manual.
How to fix your sewing machine with the help of this Viking Designer Topaz manual.
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This is a comprehensive Husqvarna manual needed for service and adjustment of your sewing machine.
Settings - Quick reference
Belt tension -drive belt
Belt tension -motor belt
The play of the hook gear
Setting the hook in relation to the feeding eccentric (After feeding)
The gap between the needle and the hook
Setting the needle plate (the hook cover) in relation to the needle in the feeding direction
Setting the feed dog in relation to the needle plate
The height of the hook
Feed dog height
Setting the needle in center position
The needle bar height
The timing of the hook in relation to the needle
Needle threader stop
Presser foot parallelism to the feed dog
Presser foot height to the needle plate
Stitch length balance basic setting
Stitch length balance
Lower thread tension (thread tension of the bobbin case)
Upper thread tension - setting point "1"
Upper thread tension - setting point "2"
Upper thread tension - setting point "3"
Upper thread tension - setting point "4"
Setting the thread take-up spring
Disconnection when winding the bobbin
Service program Topaz
Functions of the service menu 1 - Step motors
Functions of the service menu 2 - Display and Sensor
Functions of the service menu 3 - Test patterns
Functions of the service menu 4 - Info and Test patterns
Functions of the service menu 5 - Key Board Test
Functions of the Embroidery Unit Service Menu
Update of the software - Designer Topaz
Circuit board - Circuit diagram Designer Topaz
Tension unit - Replacement of the tension discs
Tension unit - Replacement of the Step motor
Step motor of the needle
Step motor of the Presser bar
Presser bar bushing
Needle bar bushing
Sewing head re-building
Hook cover compl. Topaz 20
Hook cover compl. Topaz 30
Replace thread cutter Topaz 30
Feeding unit step motor
Bobbin winding device Topaz 20
Bobbin winding device Topaz 30
Bobbin winding motor Topaz 30
Bobbin winding sensor Topaz 30
Thread cutting unit
Remove Thread tension cover
Step motor cover
Belt tension, Embroidery unit - X-unit
Belt tension, Embroidery unit - Y-unit
Step motor, Embroidery unit - Y-unit
Step motor, Embroidery unit - X-unit
Hoop holder Embroidery unit - Y-unit
Years: all years
Manual Language: English
Manual format: PDF / e-book, zip format
Manual size: 10 MB
Delivery: Download link will appear on the checkout page after your payment is complete.
Perfect for the DIY person!
This version is the same manual used by Husqvarna service technicians for service, maintenance and repairs.
This Husqvarna sewing machine manual will pay for itself with one repair!
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We also sell other sewing machines or overlooks handbooks for overhaul and troubleshooting, diagnose and disassembly.
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