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Onkyo TX-SR603 Amplifier

 
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Daemon



Joined: 14 Apr 2010
Posts: 3
Location: New Zealand

PostPosted: Wed Apr 14, 2010 10:39 pm    Post subject: Onkyo TX-SR603 Amplifier Reply with quote

Hi
My amplifier recently stopped outputting.
It is still powered up so it is not the output transistors.
I have tried after scouring the internet checking the fuses, doing a hard reset while holding the video 1 button in and also checked the board for burnt traces etc .
Can anyone steer me in the right direction as to what to check next?
The speaker level calibration still works and outputs static to the speakers but I cannot access the setup menu(cannot see it on screen) and no sound outputs either.

Thanks
Steve
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Justmanuals



Joined: 21 Aug 2004
Posts: 1950

PostPosted: Wed Apr 14, 2010 11:13 pm    Post subject: Reply with quote

This Parts & Service manual can now be purchased for $10.77 and downloaded immediately after payment from http://www.justmanuals.com


Paul@justmanuals.com
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Thu Apr 15, 2010 2:49 am    Post subject: Re: Onkyo TX-SR603 Amplifier Reply with quote

Daemon wrote:
Hi
My amplifier recently stopped outputting.
It is still powered up so it is not the output transistors.
I have tried after scouring the internet checking the fuses, doing a hard reset while holding the video 1 button in and also checked the board for burnt traces etc .
Can anyone steer me in the right direction as to what to check next?
The speaker level calibration still works and outputs static to the speakers but I cannot access the setup menu(cannot see it on screen) and no sound outputs either.

Thanks
Steve


Been a while since I worked on a receiver; You mentioned no setup menu? So in other words, you do not have any "monitor out"? am I right? Reason I ask, there was some type of document in that regard that I'm sure I still have somewhere in my computer.
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Daemon



Joined: 14 Apr 2010
Posts: 3
Location: New Zealand

PostPosted: Thu Apr 15, 2010 2:54 am    Post subject: Re: Onkyo TX-SR603 Amplifier Reply with quote

[quote="vtech"]
Daemon wrote:
Hi
So in other words, you do not have any "monitor out"? am I right?


Thats correct. I meant I can still browse through the menus etc on the amp but it doesn't output to the television.
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Thu Apr 15, 2010 3:13 am    Post subject: Reply with quote

Ok, give me a day or two, let me find the document & check back.
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Fri Apr 16, 2010 2:39 am    Post subject: Reply with quote

Check Your Email.
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Daemon



Joined: 14 Apr 2010
Posts: 3
Location: New Zealand

PostPosted: Fri Apr 16, 2010 2:54 am    Post subject: Reply with quote

Thanks for that.
Very much appreciated
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jsnz2007



Joined: 25 Apr 2010
Posts: 1

PostPosted: Sun Apr 25, 2010 10:40 am    Post subject: Reply with quote

Hi Im having the same trouble with an Onkyo tx sr 603 - no sound any ideas?
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vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Mon Apr 26, 2010 3:40 am    Post subject: Reply with quote

Check your email
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den88
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PostPosted: Sun Jan 15, 2017 5:53 pm    Post subject: im having the same Reply with quote

im having the same trouble with an onkyo tx-sv535 no sound any ideas
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