Before Repair And Adjustment - Technics SA-DA10 Service Manual

file:///C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p04.htm

2 Before Repair and Adjustment

TOP PREVIOUS NEXT
Disconnect AC power, discharge Power Supply Capacitors C1702 through a 10Ω, 5 W resistor to
ground. DO NOT SHORT-CIRCUIT DIRECTLY (with a screw driver blade, for instance), as this may
destroy solid state devices.
After repairs are completed, restore power gradually using a variac, to avoid over current.
Current consumption at AC 120 V, 60 Hz in NO SIGNAL mode should be 750~1050 mA.
•@
TOP PREVIOUS NEXT
file:///C|/Documents%20and%20Settings/Administrateur/Mes%20documents/service/SA-DA10/p04.htm [21/01/2007 13:47:05]