10. TABLE OF ERROR CODES
HE-800B
72
Code Cause Remedy
Page
E050
Machine head tilting was detected
immediately before the sewing machine
started operating.
Turn off the power, and then return the machine head to its
original position.
Check that safety switch connector P14 on the main P.C.
board is properly connected.
10*
E051
Machine head tilting was detected while
the sewing machine was operating.
Turn off the power, and then return the machine head to its
original position.
Check that safety switch connector P14 on the main P.C.
board is properly connected.
10*
E055
Machine head tilting was detected when
the power was turned on.
Turn off the power, and then return the machine head to its
original position.
Check that safety switch connector P14 on the main P.C.
board is properly connected.
10*
E065
An operation panel key was still being
pressed when the power was turned on,
or key is faulty.
Turn off the power and check the operation panel.
*
Upper shaft motor-related errors
Items with a “*” in the “Page” column should only be handled by a qualified technician.
Code Cause Remedy Page
E110
Pulley is not in needle up stop position
during standby when work clamp is
lowered.
Turn off the power, and then open the slide cover. Align
the mark (A) on the pulley within the edges of the mark (B)
on the motor cover.
*
E111
The sewing machine could not stop
correctly at the needle up stop position
after sewing.
Turn off the power, and then check that there are no
problems with the cutter mechanism, the thread trimming
mechanism and the upper shaft motor mechanism.
*
E112
The needle bar dropped during home
position detection or while the SD card
was being accessed.
Turn off the power, and then turn it back on again.
* If this error occurs when the work clamp is not lowered,
the work clamp will drop automatically in order to
prevent interference between the needle and the lower
thread retainer.
–
E113
Pulley is not in needle up stop position
during standby when work clamp is not
lowered.
Turn off the power, and then open the slide cover. Align the
mark (A) on the pulley within the edges of the mark (B) on
the motor cover. (Refer to the diagram for “E110” above.)
* If this error occurs, the work clamp will drop
automatically in order to prevent interference between
the needle and the lower thread retainer.
*
E130
Upper shaft motor stopped due to a
problem, or synchronizer is faulty.
Turn off the power, and then open the slide cover. Turn
the pulley to check if the machine has locked up.
Check that the upper shaft motor 4-pin (UVW) connector
and synchronizer connector P11 on the motor P.C. board
are properly connected.
*
11*
E131 Synchronizer is not connected correctly.
Turn off the power, and then check that synchronizer
connector P11 on the motor P.C. board is properly
connected.
11*
4886M
brother HE-8000-2 button hole machine error E-44