pioneer sx-8 no left input advice or schematic needed

My pioneer sx-8 both channel a-b have power and produce sound, I switched my rca plugs and still no left channel is working..I would imagine it being a problem in the input of the system..I'm not stereo savy but very mechanically inclined and have built computers back in the late 90s..so any and all advice..maybe a schematic would be very helpful thank you.

 

[N_Cook]

<ballatech@gmail.com> wrote in message
news:79eea342-99e9-4af7-99cf-f339bac6c4d7@googlegroups.com...
My pioneer sx-8 both channel a-b have power and produce sound, I switched my
rca plugs and still no left channel is working..I would imagine it being a
problem in the input of the system..I'm not stereo savy but very
mechanically inclined and have built computers back in the late 90s..so any
and all advice..maybe a schematic would be very helpful thank you.

+++++++

Auto internal shorting contact not breaking?

 

[William Sommerwerck]

It sounds as if the total speaker impedance is so low that the safety relays
are triggered

 

When I connect a speaker to left-b channel I start to get a clicking and it kills the system not off completely but the power to both channels are cut....?

 

When I connect a speaker to left-b channel I start to get a clicking and it kills the system not off completely but the power to both channels are cut....?