Error Message List - Brother CE-5500PRW Service Manual

Failure Investigation
for Electronic Parts
5 - 2

Error message list

Error message
F1 (5 - 3)
F2 (5 - 3)
F3 (5 - 4)
F4 (5 - 4)
F5 (5 - 5)
F7 (5 - 5)
F8 (5 - 6)
F9 (5 - 6)
Probable cause
Rotation failure in main motor
Button pressed continually with power ON.
(Operation switch)
Key pressed continually with power ON.
(Setting mode switch)
Foot controller disconnection
Dirty speed sensor
Speed VR disconnection
Power supply failure
EEPROM failure