Roland FAVORITE ON-OFF Series Service Manual page 75

Index:
1. Indoor AC Fan Motor
Power on and set the unit running in fan mode at high fan speed. A�er running for 15 seconds, measure the voltage of
pin1 and pin2. If the value of the voltage is less than 100V(208~240V power supply) or 50V(115V power supply), the
PCB must has problems and need to be replaced.
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