Onkyo TX-SV414PRO - Right channel has no audio, left channel works fine.

The colors of the cables are just so you can tell them apart. The standard color coding is RED is right audio channel and White is Left audio channel. Just make sure that whichever color (black/grey) you use the same color end is right channel on both or left channel on both.

IF and only if, your receiver has connections labeled as "pre-out" can it be connected to an external amplifier.

If it does, then you connect from the left and right channels from the receiver, to the left and right channel on the amplifier.

Recommend changing your FINAL drive AMP IC most house BOTH right and left channels, your drivers right channel input is good cuz it is used to make the left channel signal

something is wrong either in one of your speaker connections or in the unit itself unplug for awhile to reset.try it again.make sure all connections are correct and nothing is touching.if that does not work it will be the unit itself

switch cables around and see if the problem moves to other channel

setting the stations goes like this:

First hit class a, b, c etc, and to clear out what is there, hit 1, then hit both memory and the one next to it at the same time to delete what is in there, To program, hit memory, then quickly, class a, b, c, etc. What it does it store that station in the NEXT AVAILABLE slot, so it is best to clear all slots, and have the station call numbers ready in the order you wish to set them.

Onkyo.com

has the owners manual in full.

did you swap the left from speaker with the left front?
if still crackels after that them you have bad left output.

You may be confusing +/- power supply rail fuses with left and right speaker fuses.

You can download the manual from the link below: http://63.148.251.135/redirect_service.cfm?type=own_manuals&file=TXSV414PROom.pdf Please update the question & let us know if the information given was useful to you - Good Luck!