I have the same problem with the U5 (it turns on with a warm-up hair dryer). Can you tell me if it is possible to solve the problem of U5 in the same way by soldering the capacitors?
@decee11578 күн бұрын
Gave up on mine. The IC is broken. Not worth spending energy on, specially an U5
@Liberta85Ай бұрын
Probably my Denver BTL-31 at 3 am 💀💀💀💀
@Liberta85Ай бұрын
My denver BTL - 31 probably at 3 am 💀💀💀💀💀💀:
@81ElDuderino4 ай бұрын
Thank you! Because of this video, I could fix my Xonar U7. The soldering on my U7 was rather bad so i could simply take these off the board with a tweezer and a little force. Works flawlessly again!
@ph1f14 ай бұрын
Just removed the left capacitor and it now starts instantly again. Before that, i tried to plug it in on different USB ports on my mainboard. Some worked, some didn't. It seemed like the newer Usb Ports with Usb 3.1 worked while older versions of Usb didn't. Maybe this information helps others.
@chaimguzman76206 ай бұрын
Chinese also make a fake Keysight GPIB-USB adapter complete with Keysight CD (who knows what spyware you are getting from it). Everyone of those sold on eBay as new is a fake. Mine broke down in less than a year. You get what you pay for. The real Keysight adapter has deep knurling on the tie down screws.
@minahilashraf56177 ай бұрын
if its working fine then why its fake.
@decee11577 ай бұрын
Fake does not mean it doesn't work. Problem with many fake devices is that they might work great but then there are some edge cases where you spend countless hours troubleshooting only to realise it is caused by the device being fake.
@chaimguzman76206 ай бұрын
If you have a brain doesn't mean you are not a MORON.
@pvnbunny2 ай бұрын
National Instruments (NI) has been changing its drivers to recognize fake items and won't communicate with them. A machine with the old drivers will work fine so long as you never accidentally update them. A new installation however is a PITA to get working with fake hardware, as NI hides the old versions of the drivers; iirc you have to search for a hidden legacy installer that can see those versions on the NI servers.
@shenkabtc86858 ай бұрын
still working?
@gondala8 ай бұрын
I think no matter it is fake or original, as long as it works for our need, then it's fine to me.
@decee11577 ай бұрын
I do agree. I was just very curious about the differences of a fake and an original device.
@bboytyphoonllg6 ай бұрын
If you integrated the fake one then sold your system to your customer and commit that you are using the high quality GPIB-USB from NI, you are doing wrong. If you told the customer that you are using the fake one to build the system and your customer is okay with that, there is nothing to concern.
@gondala6 ай бұрын
@@bboytyphoonllg i think the price says everything, your customer know if you sell cheaper then they won't expect original.
@bboytyphoonllg6 ай бұрын
@@gondala If you sell single part, the customer will see the price but if you integrating to a system, the customer won't know.
@midday60673 ай бұрын
It is risky. I have a customer who was using fake one for production. It was running great in the beginning, but later many systems got troubles. At that time, no one could help. Using fake one is putting users into a risky situation. I would rather choose used but fake.
@s8wc310 ай бұрын
I added a 3.3k ohm resistor between pin 1 (oscillator drive signal) of the CM6632 chip and ground, seems reliable for now even when chilled with freeze spray. I think the transistor in the chip is really weak and unable to pull the line low so this gives it a hand to cross the low threshold.
@decee115710 ай бұрын
Interesting! I need to try that out!
@s8wc310 ай бұрын
The Mk2 uses the CM6632AX chip instead of just CM6632A, I guess it's the same chip but with the issue fixed. And Asus decides that's worth calling it "Mk2", lol
@Liberta8511 ай бұрын
My Denver Bluetooth speaker sounded like this 💀
@idilov Жыл бұрын
Hadn't used it for years and today it didn't start (June 2023). Removing capacitors didn't work; warming with hair dryer worked. I write this just for statistics.
@decee1157 Жыл бұрын
I've actually done some digging on the problem on another product based on the same chip and concluded that it is indeed the main chip. Nothing really to do about it. It seems like the only solution is swapping the chip. But as always thy are also really hard to get.
@Jonas-er5gs Жыл бұрын
Does it work ok? Does it work with Windows 10? Do you need some specific software to use it? There are several ebay suppliers at around US$100, does that seem to be in the ballpark you paid?
@pixiesq7619 Жыл бұрын
I just (unknowingly) got a counterfeit one from Newegg. It worked with windows 7 NI MAX software, but errored out when I tried to use it with Flukes Met/Cal software.
@decee1157 Жыл бұрын
It works just fine, it just needed the official driver package
@madd5 Жыл бұрын
LOL It works! I just removed those two capacitors and everything is working perfectly! Thanks a lot!
@ivanjmg Жыл бұрын
You are my hero today, finally i know what's happening to my sound card, regards from Spain.
@kcyeung2580 Жыл бұрын
temp low still not work ,
@ukaszswadek3466 Жыл бұрын
Hey. You need to try reflowing the CM6632A DAC. These two points [capacitors / reflow] will bring this sound card back to life. In the past I had the same problems like you.
@jayfrog5446 Жыл бұрын
Hello there and thanks a lot for the video. I removed both as you've shown and it worked. Does it still work for you after some time has passed? Thanks!
@vladyslavberdnikov4485 Жыл бұрын
The card start working after deleting of these capacitors, but now I hear "usb device connected" sound every 5-10 sec
@bansh3ee Жыл бұрын
my old Xonar U7 was sitting in my drawer for 4 years and you just saved it. didn't even need to heat anything, sharp point metal tweezers from the fixit kit were enough to gouge those resistors out with ease and zero damage. damn.
@decee1157 Жыл бұрын
Amazing to hear! Hopefully it will work longer than mine did!
@androidgameplays4every13 Жыл бұрын
@@decee1157 How long did yours work?
@decee1157 Жыл бұрын
Mine sadly stopped working again after some time. I've done a lot of hacking, changed the crystal, modified the load capacitors, removed the resistor parallel with each CLK pin, using external generator for clock, measuring different power rails and haven't found anything that would fix it. I even went as far as contacting Asus. Ofc companies don't give a damn and wont tell the actual difference between the "MK1" and MK2 I managed to get to a state where i can put the soundcard into the fridge for 10 min and reproduces the issue What I've concluded doing my debugging is it is indeed related to the IC and not the crystal. If heating either of the top edge corners of the IC the circuit will start operating again but not as easy to reproduce if heating in the bottom of the IC Buying a new IC is just so expensive so i sadly is out of ideas and might give up on mine. I've gone though multiple pictures of the MK2 and the old version and have not been able to find any obvious difference
@androidgameplays4every13 Жыл бұрын
I will never buy an ASUS product again, that's for sure.
@lievenvv Жыл бұрын
Thanks!! Worked for me :)
@bluegizmo1983 Жыл бұрын
1:51 just an FYI, this Power Profiler 2 can NOT be used with 12V, even in Ampere mode. You are limited to 5V max under all circumstances.
@rillucrocodilu5117 Жыл бұрын
Saved me from throwing away this card.Thanks man!!
Hello. I have actually also faced issues with my soundcard not working again after some time. After 7 months it started with not wanting to work unless i replugged my USB. I actually was considering replacing the crystal but before doing so i was going to try measuring the frequency as i was curious how much it had drifted
@AtikBayraktar2 жыл бұрын
I tried this, removed both of them with force, its not broken further but its still blinking... I'm using hair drier to heat it up to function again. I may buy U7's mkii version (I hope this problem does not exist on that)... after all these years no usb multichannel dac out there to top this on price/performance. edit: btw mine has passed the method of just touching on quartz to function several years ago.. now it needs hot air to work. maybe thats why this method didnt work on my device.
@decee11572 жыл бұрын
Hmm This might actually explain a bit about the issue, that the capacitive load might not be the issue but rather that the crystal actually is poop quality and have to be replaced in order to fix it for some people. Sucks to hear that it was not resolved by using my method. My initial thought of why the hotair works is that the crystal frequency have drifted over the years and as those crystals are sensitive to the room temperature then by blowing hot air onto the crystal it changes the frequency which causes it to start up.
@AtikBayraktar2 жыл бұрын
@@decee1157 well nevertheless we are narrowing the issue down. how can I be sure that they didnt use the same problematic quartz in mkii version? last thing I want is to have that issue again after seevral years on a new mkii if I ever have to purchase.
@decee11572 жыл бұрын
@@AtikBayraktar I'd say they made a mkii for good reasons. It would be weird if they made a MKii and didn't solve that issue
@SonnietheOne2 жыл бұрын
i have an u5 and i have this exact same problem, this shit only works if you put some heat on it
@SonnietheOne2 жыл бұрын
funny thing is i didnt find anyone with this problem on the u5
@FerdiAtay2 жыл бұрын
Thank you, ı had the same problem ı solved the the problem this video. it worked , echolon series is mine