Need help?Do you have a question about the JUKI LK-1903B and is the answer not in the manual?
General| Brand | JUKI |
|---|---|
| Model | LK-1903B |
| Category | Sewing Machine |
| Language | English |
Technical specifications for the sewing machine and button feeder.
Classification of models based on applicable button sizes.
Illustrates the shapes of buttons applicable and non-applicable for sewing.
Diagram labeling the main components of the sewing machine and button feeder unit.
Instructions for safely installing the sewing machine table and stand.
Recommendations for needle and thread types based on sewing conditions.
Step-by-step guide for correctly attaching the needle.
Detailed instructions for threading the sewing machine head.
General guidance for operating the sewing machine, including pattern selection warnings.
Explanation of different sewing modes and their settings.
Details the control panel, modes, and switches of the button feeder unit.
Instructions for setting DIP and digital switches on the button feeder unit control box.
Procedure for safely tilting the sewing machine head for access and adjustment.
Steps to adjust the button clamp jaw lever for correct needle entry.
Procedures for adjusting the feed plate and button clamp jaw lever.
Steps to adjust the lifting amount of the button clamp for proper operation.
Procedures for adjusting the wiper and wiper spring tension.
Instructions for installing and adjusting the optional save button bar.
Details on resetting the 24V breaker and replacing fuses in the control box.
Explains the button positioning and fine positioning detection switches and their adjustment.
Procedure for adjusting the feed plate of the index unit for button feeding.
Guide on replacing and positioning button feeder components like the carrier and work attachment.
Steps to adjust the vibration of the button feeder for optimal button flow.
Adjusting components within the feeder bowl, such as the guide plate and selector plate.
Procedures for replacing buttons based on number of holes or thickness.
Lists alarm numbers, their causes, corrective measures, and reset procedures.
Addresses common sewing issues like thread slippage, needle breakage, and positioning errors.
Lists various types of button carriers available for different button specifications.
Describes optional attachment parts like button spacers and their applications.
Lists miscellaneous optional parts like needle hole guides and work attachments.
To Next Page