Learn how to fix your Cisco switches amber light issues . This is proven method to solve "no console output" on Cisco switches , works 100%. @jkftech #cisco #windows #networking #software #share #hardware #repair
Пікірлер: 58
@jkftech5 ай бұрын
You can register for online classes for 200$ for a period of 3month +971543662510 whatsapp for persons that wants to register 🎉
@Bullfrog920202 жыл бұрын
Holly cow! It really does work. Brought my Cisco 2960G 24TCL back to life!
@jkftech2 жыл бұрын
You are welcome
@SK-PODCAST3 жыл бұрын
Watching you from USA 🇺🇸 Virginia. I’m am from Congo 🇨🇩 . Thank you for the video
@davidnkangi91916 күн бұрын
Good Stuff! my guy! It worked 100% Thanks
@mahmoudmoosa78968 ай бұрын
I followed your steps and it is working fine now. Thank you very much man
@Slears7 ай бұрын
When my switches have this error, I open a RMA request..lol
@badass2622 жыл бұрын
Hi Brother... i did this to my switch it had two RAM... this worked!!! and my network is now fine...
@jkftech2 жыл бұрын
You are welcome
@sbrochu10 ай бұрын
me too c3560g
@mohammadfinee4785 Жыл бұрын
Im the guy that saw you and you guide me and Thank you so much
@jkftech Жыл бұрын
You are welcome
@user-vq9zu7mn3x Жыл бұрын
thank you a lot for this obvious effort , but I had some questions , this procedure how will take long time and can this umber state repeat again ? and the amber light happened just on starting power to swithch or it may happen even when the swithch is already operate normaly and suddenly go to the frozen state ? I hope answer me in details please ,Regards
@user-vq9zu7mn3x Жыл бұрын
update : I try your method but for sorry not succeded (my swithch 24 port 3750 and it suffer from umber led case) so any another advice can I do ? thank you
@jkftech Жыл бұрын
If you can do it, just change the bad memory
@jasonsuperdude40836 ай бұрын
Thanks! Got mine going 👍
@jayzexclusive2 жыл бұрын
bro, you don't have to keep repeating yourself lol
@jkftech2 жыл бұрын
U are welcome
@nishikant705 Жыл бұрын
very well explained
@christiancamus36499 ай бұрын
Thanks for the video. I tried it but it won't last very long. Where can i purchase this Chip for a catalyst c2960-48TC-L?
@jkftech9 ай бұрын
Yes it won't last, the point of the video is to let you know the IC that has problem. Regarding the ic purchase you can get it online alibaba, aliexpress, eBay, Amazon. If you want new chips etc. We only sell refurbished
@jkftech9 ай бұрын
The best solution is to replace the ic
@christiancamus36499 ай бұрын
Thanks. I need this one 0702 2-2 46V32M16 TG -6TF But it seems that there are different versions on the market. Or may i use every 46V32M16?
@christiancamus36498 ай бұрын
Thanks. I got a replacment and for now it works. 👍
@KB0OTY4 ай бұрын
I'll be damned. That worked. Thanks homie.
@jkftech4 ай бұрын
You are welcome 😊
@tarashe_pc Жыл бұрын
You are great bro 😘
@melstrashbin3 ай бұрын
do you know why the rise in temperature causes the chip to work again?
@dexranger3 ай бұрын
I believe, in this case: The heat melts the solder, and fixes cold solder joints. Otherwise, if the chip is faulty, this fix will not work.
@murphybrown322162 жыл бұрын
Is the problem a bad chip, and where would you get one. or a bad solder joint? Thanks Chris
@jkftech2 жыл бұрын
The chip is of age, not contact issue. The chip is old and also accumulated moisture in the process
@osamaos56482 жыл бұрын
Thank-You
@Bonalafarmer Жыл бұрын
Bro, I am having a issue with my Cisco catalyst 2960. All LEDs are glowing amber. Pls help what to do
@jkftech Жыл бұрын
Heat the RAM, or change it
@bl4s3m4rz04 ай бұрын
What is the temperature for this? I tried with 350 and nothing happened
@jkftech3 ай бұрын
Different procedures for different models
@bl4s3m4rz03 ай бұрын
@@jkftechws-c2960x-24ps-l… 350 didn’t do anything, 550 melted down the memory 😃 so it is easier to replace the memory instantly, nowadays 5-10$ each
@Mark-vr4xl Жыл бұрын
I have smth quite similar on ASR920, have you ever repaired it?
@jkftech Жыл бұрын
What is the exact problem ?
@Mark-vr4xl Жыл бұрын
@@jkftech there is only amber light, no fans are working. After it is staying such 20min and becomming warm, it starts and boot OK, somethimes it don't but then electricity reboot help. This unit is small and has inside 3x big chips that needs radiator (means generating a lot of heat). When there is amber light, only one is hot - means power goes only to one chip - and probably under this chip there is problem with connection I belive... probably it would need BGA reballing, but there is no stencil available to it... when it become hot it sometimes connecting and run - it is what I suppose... do you have other ideas or findings on this unit?
@mohmed68882 жыл бұрын
merci j'en ai le même problème je vais l'essayer
@jkftech2 жыл бұрын
It will work just fine
@mohmed68882 жыл бұрын
@@jkftech il a bien travaillé merci
@jkftech2 жыл бұрын
You are welcome
@vinhvusy5100 Жыл бұрын
Hi bro. I do same you, the first successful, but after a few minutes, re issue ! pls help me
@jkftech Жыл бұрын
Which machine did you use in heating and what is the model of the switch
@supalerklimlerdmongkol839911 ай бұрын
Me too. My switch 3750g after do same you. A few minutes re issue.
@grandsator99612 жыл бұрын
Do you know how to fix BOOT FAIL error? It loops with that error message "BOOT FAIL" in a catalyst 3850
@jkftech2 жыл бұрын
Search for jkftech on Facebook , you can send the message there. I need to see the video or picture s of the light indicators display first
@grandsator99612 жыл бұрын
sent
@grandsator99612 жыл бұрын
@@jkftech sent a video already. Hope you can help
@azumkyo Жыл бұрын
wow
@MiriamNdukwu Жыл бұрын
how do I fix a switch that auto shutdown and restarts itself continuously non-stop?