Denon DRA-395 Service Manual

Also see for DRA-395: Service manual Specifications Operating instructions Operating instructions

5DRA-395Audio SectionIdling CurrentRequired measurement equipment : DC VoltmeterPreparation(1) Avoid direct blow from an air conditioner or an electric fan, and adjust the unit at normal room tempereture15 °C ~ 30 °C (59 °F ~ 86 °F).(2) Presetting POWER (Power sourse switch) → OFF SPEAKER (Speaker terminal) → No load (Do not connect speaker, dummy resistor, etc.)Adjustment(1) Remove top cover and set VR101, VR102 on Amp. Unit at full counterclockwise ( ) position.(2) Connect DC Voltmeter to test points (Lch: TP101, Rch: TP102).(3) Connect power cord to AC Line, and turn power switch "ON".(4) Presetting. MASTER VOLUME : "---" counterclockwise ( min.)FUNCTION : CD(5) Within 2 minutes after the power on, turn VR101 clockwise ( ) to adjust the TEST POINT voltage to 1.5 mV ±0.5 mVDC.(6) After 10 minutes from the preset above, turn VR101 to set the voltage to 2.5 mV ±0.5 mV DC.(7) Adjust the Variable Resistors of other channels in the same way.VR101TP101VR102TP102LchRch