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Only for training and service purposes
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4. TROUBLE SHOOTING
ͽͶ͑ͺΟΥΖΣΟΒΝ͑ΆΤΖ͑ΟΝΪ
^_VXZZ
4. TROUBLE SHOOTING
CHECKING FLOW
SETTING : Enter the engineering mode, and set vibrator on at vibration of BB test menu
START
YES
NO
Replace vibrator
YES
Vibrator
Working well !
Check the contact pin
of vibrator ?
Clean the Pad.
YES
Replace the U102
NO
Is the voltage at
Pin (+) high?
YES
Replace the U102
NO
Is the voltage at
Vibrator PAD
(+) high?