Question about Onkyo TX-SR603X Receiver

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Onkyo TX-Sr603 goes back to standby when press On button - help!

The other day I was pushing my tv into the cabinet and suddenly there was a loud pop and a puff of smoke came out of the top of my Onkyo TX-SR603x machine (top right, above where the dial is). ( I think the component cables on the back of the tv touched together when I pushed the tv in.) The standby light is still on, but when you press the 'on' button, it turns on for about 15 seconds, then back to standby. Is this just a blown fuse or something bigger? Since I am out of warranty, I am trying to decide whether to buy a new receiver or have this one fixed. (I bought it 4 years ago.)

Posted by Anonymous on

  • Anonymous Feb 19, 2010

    Ok, I thought it was a bigger problem. I haven't checked the fuses yet, but if it is a bigger problem, is it worth getting fixed or start hunting for a new receiver?

  • Anonymous Feb 19, 2010

    Ok, I thought it was a bigger problem. I haven't checked the fuses yet, but if it is a bigger problem, is it worth getting fixed or start hunting for a new receiver?

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Does not sound like the fuse.
its easy to check. unplug unit and remove the cowling / shroud of the unit. the internal fuse will look like a car fuse. the old round style about 1" long and 1/4" round.
sounds like a bigger problem. hope this helps.

Posted on Feb 19, 2010

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