Question about Onkyo TX-DS575 Receiver
I have an Onkyo TX-DS575X AV receiver. The unit powers up fine, but I can no longer get any audio to the speakers. Speakers are fine, it seems the unit has some type of ouput issues. Any suggestions? Is it worth taking to get serviced?
Called Onkyo and here is the solution they gave me.
1. Turn on unit.
2. Press and hold VIDEO 1 button.
3. While pressing VIDEO 1 button, press Speaker A.
4. You should see "CLEAR" on the display for a second and the unit will go on stand-by mode.
5. Turn on the unit again and check if sound is back.
Hope this helps.
Posted on Jul 07, 2008
I have Found two problem which cause NO AUDIO 27-07-08
2.Failed componet IC Q710 part # LC372100PT
IF you disconnet CKT board NCDG-6575
you will get audio on speaker B left & right CH only
SOLUTION have CKT board NCDG-6575 Repaired or REPLACED
Posted on Jul 28, 2008
With many thanks to Jaiki I found that unseating and reconncting ckt board NCDG-6575 did the trick.
The ckt board is the smaller board right behind the front display. There is a white ribbon cable on the top of the board that you can simply pull out. Leave the rest of the connectors attached.
Posted on Dec 29, 2008
Jaiki., unseating the ribbon connector to PCB, NCDG-6575 seems to have enabled the dolby sound! I'am still suspicious that maybe leaving the cover open for 5-10 minutes may also have had an affect on the circuit (IC chip you mentioned) . Although the enclosure where the receiver sits is reasonably vented, perhaps heat is the interrmittant factor. I'll watch that carefully and look at better cooling or replacement of the chipif that's it. Thanks again for your insite and to the great web site... brd
Posted on Dec 26, 2009
Hold Video 1 and Speaker A until CLEAR displays and shuts down the receiver to standby mode. Turn on using the remote and use the remote to choose modes, etc. Obviously a temporary fix but it works!
Posted on Nov 29, 2008
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