Onkyo Audio Players & Recorders - Recent Questions, Troubleshooting & Support


Hello Tony Ramsey, as you comment, you may have problems in the output of speakers or in the speaker connection cables or in the speakers themselves
I suggest you disconnect all the speakers, check the cables that are in good condition, without damage to the plastic or joints that could generate a short circuit
Go reconnecting cables and speakers one at a time, testing if the fault appears
There could be the possibility of internal component failure, in this case, look for a specialized technical service
I hope you can solve the problem
Greetings Franco Dosil

Hello Tony Ramsey, as you comment, you may have problems in the output of speakers or in the speaker connection cables or in the speakers themselves
I suggest you disconnect all the speakers, check the cables that are in good condition, without damage to the plastic or joints that could generate a short circuit
Go reconnecting cables and speakers one at a time, testing if the fault appears
There could be the possibility of internal component failure, in this case, look for a specialized technical service
I hope you can solve the problem
Greetings Franco Dosil

https://www.intl.onkyo.com/downloads/manuals/pdf/tx-sr702_602_manual_e.pdf


https://www.manualslib.com/manual/1362602/Onkyo-Tx-Sr602.html

Onkyo Audio... | Answered on Nov 06, 2019


Here is the user manual https://www.intl.onkyo.com/downloads/manuals/pdf/ht-r393_manual_en.pdf
First thing to do is to disconnect everything from the received,, and take it to another AC outlet to plug it into, and try again.
The unit does not have an external fuse, and it is not recommended to open it.
Here is the service manual for qualified persons https://www.vintageshifi.com/repertoire-pdf/pdf/telecharge.php?pdf=Onkyo-HTR-393-Service-Manual.pdf

Onkyo Audio... | Answered on Oct 31, 2019


Measure all hdmi inputs and output HPD Voltage by a needle probe.
Steps:
(1)unplug the amp.
(2)open the cover.
(3)connect a blu ray player to hdmi input & a mon to output, otherwise no 5V.
(4)negative probe connected to the large heat sink with large power transistors mounted by a crocodile clip.
(5)postive probe to right hand side last pin called hot plug detect, HPD.
(6)If it has 5V, hdmi board is OK. Check HDMI cables(7)If no 5V, check power to this board. Go to you tube:How to fix an Onkyo receiver - TX-SR606 . All large capacitors next to SMPS IC are replaced.
(8) If not OK, replace Q 8595-Q8597.
(9)If not OK, replace Q8501,sil9135.(Onkyo won't help you to replace this HDMI decoding Chip. A HDMI board replacement instead, the company policy.)

Onkyo TX-SR605... | Answered on Oct 24, 2019


You have already pointed out the problem:
Problem is Det.Protect: I.
How to fix :
(1)download 545/535/525 service manual.
(2)check all power transistors CE & BE resistances
if theyy are very low ,0 ohm, or infinity.
(3)check all 0.22 ohm resistors if they are open
or turning greater.
(4)Check the biasing circuit with a small rating
transistor and an orange color variable resistor.
(5)Check all channels.

Onkyo Audio... | Answered on Oct 17, 2019


u need this (search ebay.com)also u can make this cable easily. 3.5mm Mini Plug to 2-RCA Stereo Audio Cable. plug 2 RCA jacks to (Aux in)socket on your Receiver,3.5mm Minijack to your Laptop's speaker out.select AUX input on your Receivers Remote .

859fca1.jpg

Onkyo TX-DS595... | Answered on Oct 11, 2019


Hi Roberto, if you can use the UBT-1 unit on your Onkyo HT-R990, since it has a USB input
Regards Franco Dosil

Hola Roberto, si puedes usar la unidad UBT-1 en tu Onkyo HT-R990, ya que este cuenta con entrada USB
Saludos Franco Dosil

https://www.intl.onkyo.com/downloads/manuals/pdf/ht-r990_manual_e.pdf
https://www.eu.onkyo.com/downloads/1/4/7/1/2/Manual_HT-S9405THX_Es.pdf

Onkyo Audio... | Answered on Sep 28, 2019


Hi Bob, for what you say, your remote control has problems in the ignition, try to disassemble it and clean the plate of the accounts, with a little liquid glass cleaner, you will observe, as a accumulation of rubber residue, on the contacts in the remote control platelet, clean and dry very well
DO NOT USE ANY KIND OF ALCOHOL
Let it dry very well, then assemble it again and see if it is solved
Comment the results
Greetings Franco Dosil

Hola Bob, por lo que comentas, tu control remoto tiene problemas en el encendido, prueba desarmarlo y limpia la placa de los contactos, con un poco de liquido limpia vidrios, vas a observar, como una acumulaci?n de residuo de goma, sobre los contactos en la plaqueta del control remoto, limpia y seca muy bien
NO USES NING?N TIPO DE ALCOHOL
D?jalo secar muy bien, luego armalo nuevamente y prueba si se soluciono
Comenta los resultados
Saludos Franco Dosil

Onkyo Audio... | Answered on Sep 26, 2019


‘I have a onkyo av receiver Tx-sr309 that is stuck on BD/DVD mode and no other keys/buttons on the receiver nor the remote functions. Not possible to do factory reset as well. Kindly help’ Of course, no reset is allowed due to single task MPU.

This is a very easy issue to fix and a common faulty situation found in onkyo AV-amp. If you want to know how to fix, just send an email to me if you want. It is up to you to do so and email will be deleted after ONE week. I won‘t tell you here due to buying faulty AV amps to repair and sell them out on web.

Onkyo Audio... | Answered on Sep 26, 2019


Hi
The HDMI board needs to be serviced or changed.
nothing you can do.
Regards

Onkyo TX-SR806... | Answered on Sep 09, 2019


Hello
If you have the original remote
check the display button or dimmer button.
If you don't get any illumination from the display screen, that means that display florescent is at the end of life needs to be serviced.
Regards.

Onkyo Audio... | Answered on Sep 09, 2019

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