Standby light won't turn off on receiver r 840. Tried doing what manual says and turn off autostandby mode but still light stays on. ...how do you turn off ? i have tried everything..or does it always stay on ?

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.

Someone is going to have to go inside and check voltages and other things --no brand or model is indicated here so this is as much as I can suggest.

The manual is here...

http://www.pioneerprodj.eu/eur/products/42/99/S-21W/media.html

Flashing Blue is not defined in the manual.

Have you tried changing the Auto Standby switch to ON?

You can prove if the sub amp will respond to a known good input by TURNING ITS VOLUME DOWN tp start and just feeding it ANY RCA output from the receiver while playing, say, FM (to keep it simple). That way you would known in which direction the problem actually lies (internal or external).

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

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/Pioneer-VSX-815-K-Receivers-manual/id/385dj989/t/2/

"enter and advanced surround keys"? I don't see that documented as a special function in the manual.

BTW: other than the Flashing light, is there a malfunction?

Page 72 describes how it REALLY resets...

Resetting the main unit

Use this procedure to reset all the receiver's settings to the factory default. Use the front

panel controls to do this.

1 Switch the receiver into standby.

2 While holding down the TONE button, press and hold the STANDBY/ON button for about three seconds.

3 When you see RESET? appear in the display, press ENTER .

OK? shows in the display.

4 Press SYSTEM SETUP to confirm.

OK appears in the display to indicate that the receiver has been reset to the factory default
settings.

Is the red light flashing at first?
The unit may be going into protect mode. Lets hope it has done the job and the receiver has protected itself from failure.
Protect mode can result from speaker wires touching each other or the Amps metal case. Check that first.
It can also be caused by unstable ohm loads if too many speakers are connected to any of the outputs especially zone 2.
If you can remove all speaker wires and turn the unit back on. If it stays on, turn the volume down on the main zone and zone 2 if connected. Then reconnect speaker wires.

Unplug the unit from power and wait at least five minutes. Plug it back in and try it. If that does not work check your operating manual to see if there is a reset that can be performed. This would do a "factory reset" which would hopefully solve the problem. Good Luck!

I am experiencing a simular problem; amber light stays on ; no other lighting appears. this occured after leaving the avr in standby mode for a long time. I even tried to reset the unit as stated in the last page of manual after the trouble shooting advice - still no response - good luck!

press the off/on buttun and keep it pressed in while pressing the standby button... it should fix it

Completely remove the battery and unplug the power cord for a few minutes. Reinsert battery and power up. You can also hit F8 when starting and see if you can boot into safe mode.