Panel – MAIN board communication error. The operation panel and the MAIN board cannot talk to each other.
Shown on JUKI machines including 210E, AMS-210E, AMS-210EN, AMS-221EN, AMS-224EN, AMS-251, AP874, AP876, APW-895N, APW-896N, DDL-9000CF, DDL-9000CS and others.
What to check
- All DIP switches on the MAIN board must be OFF.
- Check the panel cable; if the fault stays, the MAIN board or the panel needs replacing.
Switch the machine off before touching any connector. If the code comes back after these checks, the fault is usually in the control boxes, PCBs and sensors.
Request a repair for this error or WhatsApp the code and your model to +91-9643480908 (Monday to Saturday, 10:00 AM to 8:00 PM (closed Sunday)).
Source
Summarised by Shankar Sewing from the AMS 210E ES instruction manual (page 116); LK-1900A engineer manual (page 113); AB-1351 instruction manual (page 127); AMB-289 instruction manual (page 100); DDL-9000CS instruction manual (page 58). The manual has the complete procedure and connector numbers for your exact model.
Other JUKI error codes
E007 Motor overload · E011 External media not inserted · E012 Read error on external media · E013 Write error on external media · E015 Sewing area exceeded · E016 External media full · E019 File size over · E032 File not compatible · E302 Machine head tilt detected · E303 Main shaft Z-phase sensor error · E703 Panel connected to the wrong machine · E704 System version mismatch · all JUKI codes
Frequently asked questions
What does JUKI error E915 mean?
Panel – MAIN board communication error. The operation panel and the MAIN board cannot talk to each other.
How do I fix JUKI error E915?
All DIP switches on the MAIN board must be OFF. Check the panel cable; if the fault stays, the MAIN board or the panel needs replacing. If the code stays, the fault is usually in the control boxes, PCBs and sensors.
Which JUKI machines show E915?
In the manuals we have read, E915 appears on 210E, AMS-210E, AMS-210EN, AMS-221EN, AMS-224EN, AMS-251, AP874, AP876, APW-895N, APW-896N and other models.