3. Before Repair and Adjustment
Disconnect AC power, discharge Power Supply Capacitors C707, C717, C718 and C924 through
a 10 , 10 W 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 230-240 V, 50 Hz in NO SIGNAL mode
should be ~400 mA.
4. Protection Circuitry
The protection circuitry may have operated if either of the following conditions are noticed:
Summary of Contents for SAXR55 - A/V RECEIVER
Page 8: ...AC cord For EB only AC cord For E EG only FM indoor antenna AM loop antenna ...
Page 9: ......
Page 10: ......
Page 11: ......
Page 12: ......
Page 13: ......
Page 14: ......
Page 15: ......
Page 16: ......
Page 17: ......
Page 18: ......
Page 19: ......
Page 129: ......
Page 130: ......
Page 131: ...18 1 2 Cabinet Parts List ...