83
Is the main PCB connector (YL3, NA4) and the connector (WH7) related to the
motor properly assembled?
Replace the motor.
Does the interference occur between housing blower and
impeller?
(You can hear rattling noise when the interference occurs.)
Connect the connector.
1. Disassemble the housing blower and check if the
impeller tightening screw (left) is removed.
2. Insert the washer (1 t) if the interference continues.
Check if the screw (left) is removed.
Find the part where interference occurs when you
press the operating motor and add a washer to the
part to secure enough gap.
YES
NO
YES
NO
12-16. LE
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