Question about Onkyo TX-DS939 Receiver

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Problem with onkyo tx 919 unit

I posted wrong here sorry,,, i have a tx 919 thx unit it keeps getting a protect error on it i have had it fixed 3 times is the circuits running hot for some reason or would you be able to tell me what the problem possibly is and, also is there that much of a difference between the 919 and the 939 tx onkyo units? thanks again

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Hi...
If you've had it "fixed" 3 times and the problem comes back either you have the wrong impedance (ohms) speakers connected or the power supply in the unit is the actual problem.

Happy new years,

Scott

Posted on Jan 01, 2009

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Posted on Jan 02, 2017

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No output on my Onkyo TX-SV919, please let me know whats wrong with this receiver


Hello, I am sorry about your issue. It would be difficult to determine where the problem lies. I suggest having the unit serviced or traded in. Thank you, Onkyo USA

Apr 25, 2017 | Onkyo Audio Players & Recorders

4 Answers

I have mitsubishi vs 60719 chassis vz9 will not power up error code 21 all standby voltages are good 5 fuses are good when plugged in led 3 flashes led stays on for 15-20 sec no relay clicking or any...


most of the time the convergance ic go bad:
but try this:
The 3 flashes of the led when you plug the unit in is the
microprocessor initializing.

This unit has an error code diagnostics.

On the front panel of the unit press and hold the INPUT and MENU
buttons at the same time and hold them down for about 5 or 6 seconds.
The unit should activate it's error code mode.

The led will flash count the number of flashes. It will then pause for
1/2 or 1 second. The led will flash again count the number of flashes.
The unit will repeate this for about 5 or 6 times.

You now have the two digit error code. The first time the led flashed
is the first number of the error code, the next time the led flashed is
the last number of the error code.

12 ----------- indicates no error
21 ------------- X-Ray Protect circuit
22 ------------ Short Protect circuit
23 ------------- Horizontal Deflection failure
24 ------------- Vertical Deflection failure


Most units give a error code "22" short protect circuit. If so check:

Q5A00
C557

If Q5A00 check bad there are other parts that have to be checked or
replaced.

If you are able to do above call a tech to service the unit

Sep 17, 2008 | Televison & Video

1 Answer

Panasonic TX-L42E5B blinks 3 times which board is faulty


When an abnormality has occurred to the unit, the protection circuits operate and set the unit to stand by mode. At this
time the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

Fault maybe on the A board 3.3V SOS give me your email & i send you the full timing chart.

Apr 04, 2016 | Panasonic VIERA TX-L42E5B 42" LED TV...

1 Answer

Onyko tx nr616 receiver keeps shutting off. Only stays on for approximately 3 seconds. Can you help?


The amp protection circuit has been activated. Remove the power cord from the wall outlet immediately. Disconnect all speaker cables and input sources, and leave the AV receiver with its power cord disconnected for 1 hour. After that, reconnect the power cord and reconnect an input and a pair of speaker wires onto the unit. If the receiver still does not turn on than you will have to bring it in for service. Turn up the volume and if the receiver doesn't shut down, power off the receiver and add another pair of speakers. Power up the unit again and turn up the volume. If it doesn't shut down, power off the unit again. Now connect all your input sources and turn on your receiver. If the unit shuts down again, your unit will need to be further serviced at an authorized Onkyo service center.

Sep 30, 2014 | Onkyo Tx-nr616 7.2 Thx Certified Network...

1 Answer

2007 Honda 919 exhaust pipes red hot


Hi, Sandy and the usual suspects are:
1. Retarded ignition timing.
2. Retarded cam timing.
3. Bent or burnt exhaust valve.
4. Massive air leak.
5. Intake manifold cracked or damaged.
6. Intake manifold seals have failed.
7. Wrong heat range spark plug.
8. Fuel delivery system running too lean.
9. Faulty Map, O2, MAF, TPS, sensors.
10. Faulty advance mechanism.
11. Faulty VOES switch.
12. Aftermarket exhaust headers tubing too thin.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
Exhaust glowing red
http://www.motorcycleforum.com/59-motorcycle-repair/97882-immediately-red-hot-exhaust-pipe-header.html
Honda CB900F Service Manual
https://www.partsfish.com/page/oem-parts-for-honda
Honda CB900F Owner Manual

Sep 14, 2012 | 2007 Honda 919 Base

1 Answer

Looking for a manual for the DVL-919. Running it though a Onkyo TX-NR807 AV receiver and it keeps defaulting to monochrome.


okay check electromaniacs.com for a free copy.or partstore.com to buy one which ever you choose.good luck

Feb 28, 2010 | Pioneer DVL-919 DVD Player

1 Answer

Onkyo TX-SV414Pro. No audio. Displays "Protect"


something is wrong either in one of your speaker connections or in the unit itself unplug for awhile to reset.try it again.make sure all connections are correct and nothing is touching.if that does not work it will be the unit itself

Jun 11, 2009 | Onkyo TX-SR803 Receiver

1 Answer

The HT-R510 unit's overheat protection kicked in


Hey there..Sorry.When the amps are over powered they blow the main circuit and short causing the amp to turn on the right back off to protect mode.That you will have to send in to get fix..Look behind the amp and see if theres any wires touching or grounding out.My favorite amps are from onkyo and believe me i've done this a few times to 5 aps I've had.So I up graded to the tx sr 906 It rocks and will blow every speaker I have before the amp will go..Hope this helps you and good luck..Have a great day...

Apr 02, 2009 | Audio Players & Recorders

1 Answer

Onkyo av amp goes to protect mode


There's a fre service manual here, you need to join tte site (free)

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1 Answer

Remote Control Not Communicating with TX-DS787


Hello, I am sorry about your issue. Your hook up should have nothing to do with the remote. You should get some functions like on/off, volume control. Thank you, Onkyo, USA

Apr 25, 2017 | Onkyo TX-DS787 Receiver

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