I have this onkyo SR309 not working but again did you say it is a sanyo unit I am freaking out now.... Santo is not the most reputed home appliances system around... Just midrange garbage then.... .that was a quick fix 🔧... Nice work..

@DubiousEngineering

3 жыл бұрын

A lot of Sanyo parts inside... :-) Sorry to tell you :-)

@rvarghese3062

3 жыл бұрын

@Dubious Engineering I am certainly disappointed.... Had a bad experience with sanyo products in the past.... And bits and parts from sanyo does not instill confidence..... 😟😔😞

Liked that bit of Tocatta and Fugue (have I spelled either if those properly?) although it did sound a bit Stylophone at the end there. Of course, maybe that's how Bach intended it... Cheers mate, stay healthy.

@DubiousEngineering

4 жыл бұрын

hahah... that’s not an instrument I’d like to be associated with for obvious reasons :-) ... wife is sick, but we don’t think it’s the bad stuff... just a cough, no fever... keeping fingers crossed... here’s a little Monday music for you :-). kzread.info/dash/bejne/eYWXwZuqc6TAYqQ.html

i have this onkyo and it works but it takes between 5 to 10 minutes to output sound in HDMI,and i don't see HDMI out in the digital audio menu,someone could help ?

@DubiousEngineering

Жыл бұрын

What a bummer... I genuinely have no idea.... sorry

My av receiver model sr309. The HDMI output is not working.please guide me

@DubiousEngineering

2 жыл бұрын

Good luck! - Buy anonther one!! :-)

hello, I can't get any sound, what should I focus on please? Otherwise functional, thanks

@DubiousEngineering

Жыл бұрын

Haha... Good question... more info required to diagnose your problem!

Hey I just bought a denon 3803 when I got it home I realized inside it's DIRTY!! As much as in this video. Can I vacuum, light brush and blow off the circuit with can compressed air and then go over with isopropyl to clean and lube the jacks/pots with electrical spray???? Sound like a good way to do it. The good thing is my unit is fully functional, God knows how lol.

@DubiousEngineering

3 жыл бұрын

That sounds exactly like the cleaning process you should give it!!!

@aussie_philosopher8079

3 жыл бұрын

@@DubiousEngineering I keep hearing about EMS from vacuum cleaners and that it's not safe. I was only going to use it at very low suction. Ok?

@Eddfumigadorerrante

2 жыл бұрын

This is exactly what I was looking for. I realized my parents HT is dirtier than this and I'm going to clean it. I hope that it works after this, otherwise I'll have tu buy them another (.V)

I just bought a new Onkyo 6100, how do I prevent dust from getting inside the Receiver? Can I put something on top of it?

@DubiousEngineering

Жыл бұрын

A very thin handkerchief... don't block the air vents

How's it going, Howard. Hope you're keeping away from the lurg. Still need to fix my Onkyo TX-SR607. It has the usual dodgy soldering on the BGA DSP chip, so I bought a new (pre-balled) chip. Need to throw it in the reflow oven at some point, but I don't have a proper controller for the oven, so it'll be a case of watching when the temp gets above about 260C. The BGA version of the chip gets way too hot, so weakens the solder over time. They really should have put a heatsink on it. The older model you have there looks to be mainly non-BGA, so probably a fair bit more reliable.

@DubiousEngineering

4 жыл бұрын

Hi Ash! Great to hear from you!! --> Likewise mate... keep clear of the nasties!! In the past I have got away with pre-heating the family oven to 200C (max), then quickly using a hot air gun and JK thermocouple to re-solder those ball grid array buggers... they really are a nightmare!! Onkyo Fffed up big style!! Fingers crossed Jon's unit keeps going after this service...

what a fine organ you have there Howard :-)

@DubiousEngineering

4 жыл бұрын

Why thank you kind sir!! :-) Its not the size, it how you play on it :-)

@webbo73

4 жыл бұрын

@@DubiousEngineering next you'll be blowing your own trumpet... but that's for another video ;-)

@DubiousEngineering

4 жыл бұрын

I'd need a rib removed to do that... and then I'd never leave the house!! :-) ... Hmmmm.;.. thats a good thing right?

Where can u buy onkyo parts from

@DubiousEngineering

2 жыл бұрын

Try ebay?

reflowing is a waste of time for sure the fault will come back you need to use the old lead and tin solder and redo the hole board same problem happened with the ps3 and Xbox 360 crap solder

@DubiousEngineering

4 жыл бұрын

I hate lead free!! I’m sure that’s not good for me... but!!! Leaded solder and flux runs so much better with a shiny finish!! Everyone wants their dogs to have a shiny coat!! Eat lead!! :-). Genuinely thanks for your thoughts and feedback... stay safe :-)

IS A VACUUM SAFE, hearing a lot of different opinions.

@DubiousEngineering

3 жыл бұрын

Good question... some generate a lot of static electricity...

Onkyo Sanyo and Pioneer

@DubiousEngineering

4 жыл бұрын

I hope they don’t all suffer the same problems...

@EdwinNoorlander

4 жыл бұрын

Dubious Engineering, No they don’t. Pioneer is the better one. Still, but.......

Sir this model sr 309 no sound pls need help

@DubiousEngineering

4 жыл бұрын

There are some great forums on google to help you... :-) Have a look around!!

i just wash it with tap water with SOAP AND LEAVE IT FOR A DAY OR 2

@DubiousEngineering

10 ай бұрын

Actually a really good idea... but I'd also bake it in the oven for a few hours too

i just wanted to make sure you remember my comment 5 days ago, when i told you that you wasted my time. mine does all the clicking, everything is on and it has no audio. i'll try again to do nothing at all like you did, but i don't think it's going to work. i hope you stub your toe on something. watched the 11 mins again cuz the TX-SR309 doesn't have any REAL repair videos.

@DubiousEngineering

Жыл бұрын

Ì hope your nub falls off. Thanks for your positive encouragement 🙏

@AVERYhornyMrDinosaur

Жыл бұрын

​@@DubiousEngineering actually your right.. i should try to be more positive. like how kids get participation prizes for losing at football. even though they didn't have what it takes.. they deserve to be rewarded same as a winner does. and so do you. good job buddy, you really tried! your low effort, and low contribution is STILL appreciated. and while no one in the world was helped by this video (because you did nothing at all), i'd like to say it was worth it. because you tried, probably. and if you didn't that's ok too, your still a winner to me. it's more of an 11 min long artwork piece if you think about it. it's my fault, i thought it was a repair video 😅

Mines worse than this 🤦🏽‍♂️

@DubiousEngineering

3 жыл бұрын

Wow! That’s a dirty Onkyo!