Need help?Do you have a question about the Toyota AD 860 and is the answer not in the manual?
Guidance on how to effectively use the service manual, including troubleshooting and repair steps.
Instructions for performing inspections and repairs, emphasizing certified parts and safety.
Troubleshooting steps for when the embroidery machine's power supply does not turn on.
Diagnosing and resolving motor lock errors like SEWING, X, and Y MOTOR LOCK.
Steps to address the 'NEEDLE CASE POSITION ERROR', checking sensor and circuit board connections.
Troubleshooting thread coming off needle, breaks, and improper tension.
Troubleshooting the 'THREAD CUT ERROR' message, checking thread sensor and circuit connections.
Adjusting needle lift, rotary hook position, and clearance between needle and hook tip.
Aligning the thread trimming cam timing mark with the base block for correct trimming operation.
Adjusting the needle socket's standby position for correct needle insertion and removal.
Adjusting the X and Y limit sensors to ensure accurate positioning and movement detection.
Procedures for removing and installing the rotary hook, including alignment and timing checks.
Detailed steps for removing and installing the needle case assembly, including sensor components.
Guide for replacing the thread change motor, including shaft and gear alignment.
Steps for replacing the sewing machine motor, including belt tension and pulley alignment.
Procedures for replacing the needle position circuit board and sensor plate.
Steps to enter the TEST MODE by setting dip switches and pressing keys on the operation box.
Guidance on navigating through the fifteen steps of the TEST MODE using the operation box keys.
To Next Page
General