2. Before Repair and Adjustment
Disconnect AC power, discharge Power Supply Capacitors C506, C507, C508, C584 & C311
through a 10 , 5W resistor to ground.
DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may
destroy solid state devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
- Current consumption at AC 230V, 50 Hz in NO SIGNAL mode
should be ~300 mA. (For E, EG)
- Current consumption at AC 230V - 240V, 50 Hz in NO SIGNAL mode
should be ~300 mA. (For EB)
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