JUKI 6100 Technical Manual page 80

Improper
operation of daisy
wheel.
Does
motor run?
NO
YES
J14
pin 7
com
pin
8. 9.
10. 11.
Measure resistance of
daisy
wheel
motor
coil.
70n/phase
YES
Measure resistance
on
carriage circuit
board.
Check
level
of
R
14
on
SCU
circuit
board.
YES
Replace
SCU
circuit
board.
YES
Replace carriage
board.
Replace daisy sensor.
Replace
FPC-C
cable.
Replace daisy
wheel motor.
Replace
SCU
circuit
board.
Check whether daisy
wheel
has
been properly
set
or not.
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77
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