Sansui RA-500 Service Manual

Visual indicator for reverberation effect clarity.

Adjusts the duration of the reverberation effect.

Turns the unit on and off.

Shows the power status of the amplifier.

Controls for activating or deactivating reverberation.

Selects tape deck input/output for reverberation.

Instructions for proper electrical grounding of the unit.

How to apply reverberation to non-tape sources via control amplifier.

Using the RA-500 for reverberation during tape recording and playback.

Applying reverberation during tape-to-tape dubbing.

Information on the unit's power outlets and capacity.

Guidance on identifying and replacing the unit's power fuse.

Shows signal flow and component relationships.

Step-by-step guide for taking the unit apart.

Instructions or diagram for dial cord routing.

Lists components for the audio driver circuit.

Lists components for the mode switch circuit.

Identifies miscellaneous components and their designations.

Illustrates the physical location of key components on the chassis.