My TX-SR307 just shut of and the standby light is blinking. No display comes on and when I try to turn it on, the standby lights keeps blinking and no display.

• Check Fuses
• Check for failed capacitor or resistor.
• Check for open solder connection

The thermal cycling of these receivers can result in a failure of the solder joints around the components that get hot. The large capacitors if failing usually show signs of bulging or electrolyte leaking.

When the unit boots up out of standby the unit does a self check to confirm all power supplies are within determined limits. components such as resistors operate near failure limits. These parts are designed to fail similar to a fuse if the circuit is over loaded/heated.

Common problem is the required ventilation is restricted by covering the top etc preventing required air flow, overheats and a safety resistor fails.

Replace resistor with same type to retain saftey features.
Look for a burnt resistor. They are usually raised off of the PC board.

Hope this helps?

Hi, if this has not been resolved please try the following reset:

To do the reset you need to turn the receiver on, then on the front panel of the receiver press and hold the "VCR/DVR" button while doing that press the "STANDBY/ON" button. You will see the word "Clear" in the display screen and the receiver will go into standby mode. PLEASE UNDERSTAND THAT YOU WILL LOSE ALL YOUR AUDIO & VIDEO ASSIGNMENTS ON THE RECEIVER PLUS YOU WILL LOSE ALL YOUR SPEAKER CONFIGURATIONS, SPEAKER DISTANCE AND ALL LEVEL CALIBRATION SETTINGS. YOU WILL ALSO LOSE ANY PROGRAMMED RADIO STATIONS IN MEMORY. Once the receiver goes into standby mode turn it back on and go thru the setup menu for all custom settings, Thanks, JT

If Zones are turned on or, if a mobile device connected to the Front Input is charging (MHL), the HYBRID STANDBY indicator won't light. See the TX NR515 owner's manual at http://filedepot.onkyousa.com/Files/own_manuals/TX-NR515_English.pdf for more info.

Your Gateway laptop comes with a series of LED lights that alert you to the state of your computer. You'll notice there are blue, purple and red lights that either blink or display solidly. Each light, blinking or solid, has a different meaning. The blue blinking light on your laptop indicates that it is in Standby mode. Your laptop goes into Standby when you close its lid without shutting down the computer. To turn this light off, you'll need to take the computer out of Standby mode, and if you want to ensure that the blinking blue light does not return, shut down the computer after each use.

Open the lid of your Gateway laptop and press the power button. Once Windows loads, enter your password if required. The blue light will no longer be blinking because the computer is no longer in Standby mode. Shut the laptop off when you finish using it rather than simply closing the lid to stop the blue light from blinking again. Click "Start" from your Windows desktop and click "Shut down." Change your computer's power settings to keep if from going into Standby mode when you close the lid if you'd rather not shut down your computer every time you use it. Click "Start" and click "Control Panel." Click "System and Security" and then click "Power Options." Click "Choose what closing the lid does" from the list of options on the left side of the window. Select "Hibernate" from the drop-down lists under "On Battery" and "Plugged In." Click "Save Changes." Your laptop will now bypass Standby mode when you close the lid and it will enter Hibernate mode instead. Hope it helps.

Most likely, you have DC Offset(a bad amplifier). The unit is shutting down to protect your speaker system, as well as protect the unit from any further damage. If you require more assistance, or would like to inquire about repairing your Onkyo, please visit my website at audioserviceclinic.com. You may contact me there. Thank you.

Turning On and Standby
On the AV receiver, press the [ON/STANDBY] button.
On the remote controller, press the [RECEIVER] button, followed by the
[ON/STANDBY] button.
The AV receiver comes on, the display lights up, and the STANDBY indicator goes off.
To turn the AV receiver off, press the [ON/STANDBY] button, or press the remote
controller's [ON/STANDBY] button. The AV receiver will enter Standby mode.

If you have any trouble using the receiver, a simple reset could solve your problem.Note that resetting the AV receiver will delete your radio presets and custom settings.
To reset the AV receiver to its factory defaults, turn it on and, while holding down the [VCR/DVR] button, press the [ON/STANDBY] button. "Clear" will appear on the display and the AV receiver will enter Standby mode.


Hope you are satisfied with my solution.Your valuable feedback would be appreciated.Thanks for choosing Fixya.

TinuAlbinAlex

Hi...1st off ...make sure all the speakers are connected at both ends.
2nd..buy a new cat..one that doesnt drool.
If it's still stays in Stdby after checking speakers, It might have blown an internal fuse cause thats where those darn stereo people put them now.

Remove all Wires form speakers
Power on
Push Video1 + StandBy /On
appears Clear on display

Los amplificadores de audio estan empezando a fallar.

The outputs are blown and will require repair.