Onkyo CD RECEIVER CR 315 CR 315DAB Schematic


Onkyo CR-315 - CS-315DAB Black and Silver – Power amplifier and FL Display – System control – Circuit Diagram
Initialize the unit
(1) Press and the hold down the STOP button, then press the STANDBY/ON button at power on state.
Preset memory and each mode stored in the memory, are initialized and will return to the factory settings.
FL Display:  Shows “clear” and goes to Standby

(2) Disconnect the AC power cord from a wall outlet.
Check version of microprocessor.
Main microprocessor (Q709), Servo microprocessor (Q101), Sub microprocessor (Q801).
(1) Press and the hold down the DISPLAY button, then press the STANDBY/ON button at power on state.
Amplifier and FL display circuit diagram
CD mechanism and CD loader - Exploded view
Exploded view
Click on the schematic to magnify


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