THANK YOU. someone gave me 4 motors+esc's from the walker x350 pro and I was planning on using them with a 4s pack. now I know not to. you just saved my motors and esc! question: how does the esc perform under load on a 4s?

I can’t find that chip my layout is complete different I have the TXds787 same problem no HDMI this is from 2000 can I help please ?

i have a tx nr3008 that has had the hdmi board replaced in the past but recently has developed random crackling hissing and poping on the front left channel using any input, ive checked wires ect. ,i believe its a cap or something in the amp .any ideas? eventually i was going to swap the channel boards around and see if the issue moves.

Your video is very informative, but the camera work is giving me motion sickness.

Where would I find the hdmi board for a onkyo receiver model HT-R758

Ahh that's the problem it has a windows sticker on the unit.

Bro teac 8800 av receiver front lift right chanels not sound bro centre back sorrounding is good work but problem???? Plz reply bro

Well....ich have the same reciver and used a hot air station for that task. But it took me at least 5 minutes to get the heat into the chip to really melt the solder. For resolder ich will take out the mainboard und use a heatplate. ;)

Thank you so much for this! I was about to throw out my TX-NR616 but thanks to you I was able to fix it quite easily. I added a small Raspberry Pi heatsink to it, so hopefully it lasts.

Bonjour j'ai l'image en hdmi mais pas de son qui sort j'ai essaié chauffer la puce dts mais rien ne ce passe non plus a tu solution svp

Hello, I just picked up a beautiful Onkyo TX-NR-616 the issue is it has no sound at all. Does this model have a DSP chip as well. If so would you know the location of the chip. I would like to try and reflow the solder using flux. I appreciate any advice you can offer me. Thank you. Ben

did this on an integra processor .added a rasberry pi heat sink works like a charm

Yep. Followed this video and fixed my SC-LX76 Pioneer which was giving me UE22!!! 😊🎉 Don’t need to buy a new one now tho…😢

My friend you need a brother P-touch model PT-1280 label maker. Made my life much easier identifying everything in my supply drawers and cupboards.

SUCCESS!!!! From another youtube video I heated up the CPU chip labeled DTS Dolby digital to only 185 degrees F. No luck. I searched for another video if there was something I could do differently. I happened onto this gentleman's video and applied heat from my lowest speed of my heat gun and using my laser temp thermometer. I got the chip up to 480 degrees F. I allowed it to cool down to the same temp of other chips on the HDMI board. I turned on the unit after plugging it back into the wall. Two clicks upon pressing the power/standby button, then waited another 4 to 5 seconds to hear another double click and low and behold the speaker position diagram or display which NEVER came on before appeared. This part of the display was not lit in the photograph used by the seller of this unit on Facebook marketplace.

Thanks for the mixes Shane. I have really been enjoying them lately.

Looks awesome!

Noice.

Sick

OUTSTANDING MIX!! Thanks for sharing this!!

Bravo.............like the shop.........get it done..........two states.......work clean.....for me if I work then I don't have to clean......cheers

Thanks for the video. I have a tx-NR 717. It jas not worked for a looong time. It shows that it is working properly BUT no audio. I could have sent it back and repaired under warranty had I known. I just ordered a heat gun. We'll see what happens.

what does this repair cost?

602 in the bayou??????

En español por favor gracias

Como hago para cambiar las salidas de mi dispositivo

Spare your self the time. Don't waste it. This is the stupidest 20 minutes I've ever spent. None of what he tells you comes true, and needless to say, he did not fix the problem. This also has got to be the messiest shop I'd ever seen. I don't trust messy people with my gear to begin with, but this one goes beyond messy - straight into the stupidly messy domain. What a waste of time!

Wow we were near the place when it happened. We were told to leave the building. It was a little scary

I have a problem with a Marantz sr5005av its sound like you know your stuff so I'm hoping you can help me the unit works an does not have any errors but I can not get any sound out of receiver, I have done factory reset but still no sound. I have tried head phones no sound from them. I don't see any burned place on boards. So I was just wondering what your thoughts would be? I do have schematic for this unit have you had any problems like this with a receiver? Just trying to find someone I can get some idea from. Scene onkyo the same company do you think it could be the same problem. I guess I will check some relays, caps, voltage regs.

Why not put the heat sink on as soon as it cools down, if the speaker matrix is on and you're getting sound? Why wait? What if the chip overheats again before you put the heat sink on? I saw on another video someone using an infrared thermometer to measure temp, since they didn't have a temp controlled heat gun.

A gentleman said he was able to repair his unit by changing all the diodes on the drive board, the problem with reflowing is that the procedure deteriorates the chip, if it is overheating it is probably because it is short-circuited, the diodes on the drive board cope directly with the electric current distribution in the analog phase of the circuit, these signals must go directly to the DTS chip which causes the overheating and the soldering problem, for this reason if you do the reflow procedure it will not solve, it will be just a palliative, check the drive board.

An electronic services guy checked it out and said the chip did not work any more and so I think it was already moved out of place. But I wanted to try the reflow and did it with a coin on top, and it did heat well but I accidentally touched the coin and the chip moved out and now i can't get it back in place unfortunately.

Are all TI DSP Chip the same/compatible? I have an old(10 +Yrs) Onkyo HT-RC270. I checked Ebay and they are selling these chips but the numbers are not the same as mine. The description/number on mine is D830K138ZKB83 YF-04A2C3W GI

Hello, I pasted the chip but I still don't have sound, do I need to heat it up more?

Do you do this repair if someone would send their hdmi board to you ?

The point for me , i noticed that Onkyo is junk. I will not buy onkyo after wach this video.

HI Shane! I have a strange problem with an ONKYO 686. I'm really desperate now, this happened just overnight, the amp is just 2 year old. It has this loud noise. Please could you check this out?? any clue will be highly appreciated. Thank you in advance! kzbin.info/www/bejne/hJDYn4SDariWn9U

Thank you Shane. Good job. I reflowed dsp chip and tx-nr818 alived. I used soldering flux (polish - pasta lutownicza) and everything is fine.

My DTS chip has a sticker on it saying "new", so maybe it's been replaced before or is a new generation of chip? In any event, this trick worked for me and got my HT-R990 back up and running momentarily, just ordered some flux so I can see if I can make it a more permanent fix

Hello, Good video. I have a pioneer vsx-1021-k, I was having UE22 error with not sound, couldn’t update firmware! I fallowed your instructions, first time used a hairdryer and UE22 error went away, however, still not sound. Buy flux and a heat gun and tried again. No error, I can hear clicking every-time I change input but not sound coming out. Everything looks working properly. HDMI inputs and output are working. Do you think I have to replace the dts chip? Or is maybe something in the other board for sound? Thanks again! From The Dominican Republic!!! Nice place for vacation with all inclusive hotels!!

Great content . I used your method to fix two receivers. Onkyo 707 and Integra DTR 40.1. Thanks

All have the same problems with the mess...thanks

Your space management is very bad....

Excellent video and tutorial. I have a Denon AVR with similar no-audio issues, from either analog (tuner, RCA cables) or any digital sources. All other functions seem to work (OSD, display, etc. onboard diagnostics all seem fine except "AUDIO PACKET DOES NOT COME FROM SOURCE." So I assume it's a similar issue to the Onkyo. Is a DAC or DSP still part of the signal flow even with analog sources? I am preparing to attempt a reflow but I'm not sure which chip is the most likely culprit. Advice on a good way to diagnose? Turn it on and see what gets hottest and start there? From what I can figure from the service flowcharts, it's either the DAC, the DSP, the input selector chip, or the volume control chip. is the Onkyo DTS chip their DSP, or their DAC? Thanks for any advice!

Did you ever do an update video?

Thanks sir, really helpful for me.

Good evening and congratulations for the video. I take this opportunity to ask you a question. I have an onkyo sv454 amplifier that has a problem. In FM radio the speakers sound good while if I put on video1,2,3 or CD and try to reproduce the audio coming from the various sources the left channel does not play, only the right works. If I put it on the radio it works perfectly. What should I check once opened? thanks and to the next video. ps: If I leave it unplugged for a few days and then mention it, both speakers work for a few minutes in every situation. What can it be? Sorry my english but i'm italian. thank you

Thank you for the video. My receiver is making sound again.

I love that mess