Question about Sony Audio Players & Recorders
Posted by Anonymous on
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Adjust bass control to half position then feed loud signal,if it shut off adjust the bass contol to zero position,if it shut off again the defect is in the over load protection circuit it is already sensetive to loud signal.you may call the nearest audio amplifier technician on you.
Hope it may help you,
Posted on Dec 29, 2008
This is the "Protect" mode. It is either a bad speaker, or not good ventilation, or a channel going out in the receiver. Please provide more details about the problem so I can help you better. How long is it playing before it shuts off, does it shut off even if the volume is low? Disconnect the speakers form the receiver and then turn it on and let it play without speakers, if it still shuts off then the problem is not the speakers. More information is needed to better diagnose this problem.
Posted on Feb 06, 2009
Onkyo receivers have a safety circuit in them to protect the Amplifier from blowing up:
If you listen closely when it shuts down ( after a loud scene ) there is likely a loud 'Relay Click'..
If this is what is happening you might be able to verify it by turning the volume all the way 'off' and waiting for the circuit ro reset ( releasing the safety relays & returning power to the internal Amplifier ) : you should hear another click, yhen you can bring the volume back up carefully and there will be sound again.
This safety circuit trips when then Onkyo receiver detects an 'Over Current' condition on the
' Power Supply ' that feeds the internal 'Audio Amplifier'..
Generally caused by:
Improper load presented to the Amp outputs ( FL, LR, RL, RR, SUB, CENTER )
If you can ( one at a time ) turn off the SUB, Center, Fronts and Rears: trying to re-create the failure each time while you have one part of your system disabled or having their level turned way down..
You can isolate where the problem is coming from.
- any or all of these speakers being the wrong Impedence ( I.E. 4 Ohms instead of 8 Ohms )
Unless the receiver manual or the sticker near the 'speaker connetor' specifies a range or another value, you should assume 8 Ohms. Your speakers should say on the back of them.
- any of the speakers being connected in parallel ( 2 speakers to a single one speaker output ) .. Two 8 Ohm speakers connected in parallel make a 4 Ohm load to the amplifier.
- If the Suwoofer is Passive ( Not having its own power cord and amplifer ) it has a
Passive Crossover : this crossover can have its own power rating or limitation.. If it is constructed with capacitors that have too low of a working voltage, then they can saturate and the crossover itself can present a load to the amplifier that will case this 'Over Current Shut-Down'..
You user manual should detail this.
Posted on Apr 09, 2009
sounds like you have the polairity reversed on the speakers
and yes it does make a difference
check polairity also make sure unit is well ventelated
you wouldnt use your compouter if it was inside a card board box
so make sure the reciever can breath also
recievers get too hot and they start blowing chips off the board
Posted on Jul 25, 2009
Tips for a great answer:
Dec 01, 2013 | Canon PowerShot G9 Digital Camera
Sep 27, 2012 | Denon AVR-2802
Aug 15, 2009 | Onkyo TX-SR606 Receiver
May 13, 2009 | Sony DAV-HDX500 System
Dec 29, 2008 | Yamaha RX-V1700 Receiver
Dec 29, 2008 | Yamaha HTR-5240 Receiver
Aug 19, 2008 | Sony STR-DE705 Receiver
Apr 04, 2008 | Onkyo HTR500 Receiver
Jun 25, 2006 | Yamaha RX-V550 Receiver
45 people viewed this question
Usually answered in minutes!