Brother Electroknit KH-910 Service Manual page 26

L
,[l
11
a
a
a
2.
Check the voltage
of
the
check
pin (CH401l;
and
make sure
that it
is
less
than 2.7V.
!f it
is more
than 2.7Y,
lower
the
voltage
of the
check
pin
(CH401l to
2.7Y
and adjust
the mounting position
of the
left
position
sensor board
assembly.
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