Panel connected to the wrong machine. The operation panel and the machine head do not match: the model code read at start-up is wrong.
Shown on JUKI machines including AMS-210E, AMS-210EN, AMS-221EN, AMS-224EN, AMS-251, AP874, AP876, APW-895N, APW-896N, DLU-5494N, DP-2100, LBH-1790A and others.
What to check
- Connect the panel to the correct machine model, or rewrite the program via the communication screen.
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 SC-920 instruction manual (page 51); DP-2100 eg ver04 instruction manual (page 140); AMS-210EN instruction manual (page 112); AMS-224EN instruction manual (page 100); AMS-251 instruction manual (page 109). 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 · E704 System version mismatch · E730 Motor encoder error (A/B phase) · all JUKI codes
Frequently asked questions
What does JUKI error E703 mean?
Panel connected to the wrong machine. The operation panel and the machine head do not match: the model code read at start-up is wrong.
How do I fix JUKI error E703?
Connect the panel to the correct machine model, or rewrite the program via the communication screen. If the code stays, the fault is usually in the control boxes, PCBs and sensors.
Which JUKI machines show E703?
In the manuals we have read, E703 appears on AMS-210E, AMS-210EN, AMS-221EN, AMS-224EN, AMS-251, AP874, AP876, APW-895N, APW-896N, DLU-5494N and other models.