Onkyo P-3099 - User Manual

Critical components require specific replacement parts for safety.

Guidelines for replacing fuses and lamps for safety.

Procedure for insulation resistance testing in the USA.

Instructions for using the rear panel voltage selector.

Visual representation of audio signal flow through the unit.

Describes the function of the waiting monitor circuit.

Procedure for adjusting equalizer amp center voltage.

Checks protection circuit operation on power cycling.

List of primary components with part numbers and descriptions.

Detailed listing of parts for various circuit boards.

Detailed schematic diagram of the P-3099 circuitry.

Parts list for key PCB assemblies (U1-U13).

Identifies safety-critical components marked with a star.

Operation of the power switch and waiting monitor indicators.

Selecting phono cartridge type and engaging subsonic filter.

Diagram for connecting audio sources and outputs.