Specifications

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144 Troubleshooting
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(V3151)
After resetting, restart.
YES
YES
YES
Is the
PC board type
correct?
Is the field
setting when
the PC board was
replaced
correct?
Replace PC board by the correct
one.
Replace the PC board.
NO
Was the PC board
replaced?
NO
Correct field setting.
NO
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.