Help identify signal path in pcb relay

[Rod]

The Picture bellow represents (you must edit the Picture to see the numbers of each pin) this relay r3 in this schematic , i know that signal enters in the pin number 5 of the Picture, pin 3 of the Picture is power input for the relay.

My question is, what is the pin number for the output O3 in Picture bellow? Pin number 1 in the Picture is O3 of the schematic?

[The Dude]

Relays are different. You can't tell from a picture of the circuit board. Use your meter. Two of the relay pins will be a coil to energize the relay. The coil will read probably a couple hundred ohms and will probably have a diode across it. The other 4 will be switch contacts. Use your meter to see which ones connect/disconnect when the relay is engaged.

Also, note there is a muting fet at the output. Make sure that it is not turned on shorting signal to ground.

[52 Bill]

The other 4 will be switch contacts.

There will probably be 6 pins for the switches, D.P.D.T.

In your photo the two top pins will be the relay coil, the next two towards the center are the two switch wipers and the last 4 pins are the switch contacts. You will have to use a meter to figure out which terminals connect to what part of the circuit.