mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Auxiliary Power Outlet|Service and Repair > < Initial Inspection and Diagnostic Overview|Page 6069
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Are the resistances less than 5 ohms?

Yes

GO to L4.

No

REPAIR the affected circuit(s). TEST the system for normal operation.

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L4 CHECK THE AC POWER POINT LED

 

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Using the digital multimeter diode check function, test the diode between AC power point C2292, pin-5 and pin-6, component side in both
directions.

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Is the diode OK?

Yes

INSTALL a new DC/AC inverter. REFER to Direct Current/Alternating Current (DC/AC) Inverter  See: Service and Repair/High Voltage
Converter/Inverter/Direct Current/Alternating Current (DC/AC) Inverter. TEST the system for normal operation.

No

INSTALL a new AC power point. REFER to Alternating Current (AC) Powerpoint  See: Service and Repair/High Voltage
Converter/Inverter/Alternating Current (AC) Powerpoint. TEST the system for normal operation.

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Auxiliary Power Outlet|Service and Repair > < Initial Inspection and Diagnostic Overview|Page 6069