List Of Error Codes - Brother S-7300A Service Manual

11. TROUBLESHOOTING

11-2. List of error codes

If an error code appears on the touch panel display
・ Items with a "*" in the "Page" column should only be checked by a qualified technician.
・ For items with "**" appearing in the "Page" column, ask the place of purchase for advice.
<Connector layout diagram>
Connector P2
Connector P1
Power supply connector
Main P.C. board
181
Connector P4
Connector P3 Connector P5
Sewing machine motor connector
Feed motor connector
Connector P13
S-7300A
Connector P6
0926D
0927D