JVC k-x2 powers off while playing for no reasons...
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- čas přidán 15. 07. 2023
- This JVC was easy to work on, unfortunately I can't find anything on line about this amplifier and no service manual which is to bad...but in this case, the issue was easy to fix and it's playing nicely with 45w per channel....the bias was set to around 20mV from factory so I just adjusted both channels to that number. I hope you enjoy this video, leave me your comments and if you haven't yet, PLS subscribe to my channel, it would help me a great deal...
- Jak na to + styl
Thank you for your time troubleshooting this one!
At about 8:00 in, there may be some cap leakage but mainly old deteriorated, corrosive glue. Common problem.
I enjoy your videos and your extensive repair knowledge.
Have you ever used electronic components purchased at AliExpress stores that were not fake?
If so, at which AliExpress store did you purchase these components?
Hi....thank you for your comment buddy..
I have never bought anything from AliExpress...
I buy all my components from digikey.com
They are really great and fast delivery
I have a diagram for similar model and it appears there is adjustment for the DC offset
I have a diagram for similar model and you can adjust the DC offset
I don't think the caps were leaking, looks like that nasty glue they use at the factory had turned corrosive.
Not sure... something was coming from the top as well... probably a combination of both...
Many technicians would of change the capacitor next to it as well. I'm out of this channel.
Relax dude.
It's all good...I take all comments...the good with the bad...if someone tell you to just get it working again...it's what I did...
The other caps were checked at 99% good.
That was good enough for me ....and customer is happy...
At the end of the day... customers are always right!!! And my subscribers have the right to criticize me...even though it's not something I'm looking forward to but it is what it is...
I will agree...I love the positive comments much more... 😆
Luv you guy's....
@@VintageAudioFever Yep, I do what the customer wants, not what the CZcamsrs want. Most people wants things done as cheaply as possible.
@@VintageAudioFever anything to keep that customer coming back every four month right...that's what I thought...case closed.
@@steven6692 If you knew how little he actually charges for these service jobs you wouldn't be yapping (let's just say he doesn't do it for the money lol). I've had over a dozen receivers, pre-amps, power amps, tuners and turn tables serviced by Joe and he always fixes what it went in for and beyond most of the times. If i wanted a full recap he would do it but i always say only replace the caps that really need to be replaced and keep factory as much as possible. A couple times I found more issues a few weeks down the road and he took right back in and fixed more for no charge. So you clearly don't know what you are talking about. Good Riddance 😁
I have a diagram for similar model and it appears there is adjustment for the DC offset