I have an onkyo ht-r510. When I turn the system on it automatically shuts off and goes into standbye mode. The standbye light blinks. I tried turning it off and back on after 30min. like the manual says. this does not work. My manual says its the amp protection system. how do I reset this? Please help! I just bought it and there isn't a service dealer anywhere close to me.
Your Amp is going into a Protect mode due to the damages of the power transistors and the two 0.22 ohm resistor. Go to you tube and search for onkyo repair and SR600 cap replacement and HTR500 won‘t stay on. In HTR500, I wrote some troubleshooting steps. There is an email in SR600 ,sending an email to me for further discussion.
Your Amp is going into a Protect mode due to the damages of the power transistors and the two 0.22 ohm resistor. Go to you tube and search for onkyo repair and SR600 cap replacement and HTR500 won‘t stay on. In HTR500, I wrote some troubleshooting steps. There is an email in SR600 ,sending an email to me for further discussion.
×
If bought new return immediately for replacement. The amp section is no good and cannot be reset - needs repair. but you are under WARRANTY - use it.
SOURCE: Onkyo HT- S790 installation manual
You can find manuals for Onkyo products here http://www.onkyousa.com/download/own_manuals.cfm
SOURCE: Onkio receiver
The output transistors should be replaced in pairs. Also, It may not be just the output transistors that are defective. If you have no experience with these types of repairs, I would suggest that you bring the unit to a service shop. The outputs will run about $15-$25 per pair.
Dan
SOURCE: Onkio receiver
i have a 502 same problem i see 12 transistors attached to the heat sink getting around 5 ohms but what legs should i be reading from ,their marked b,c,e and should i also be looking for continuity between legs or not.. the 3 legs and the main bolt.. seperatly ? ?
534 views
Usually answered in minutes!
hello, my name is Tony and i am having the same problem with my HT-R510 by Onkyo, please advise how to fix this. Best of luck lauren ann!
[email protected]
I have a problem with the HTR 510. It just shuts off. I have paired this receiver with the Polk Audio RM6750 surround sound speakers.
×