Sir please include mosfet, capacitor, resistor, coil, in this power sequence and how to check if faulty using multimeter. Very imformative channel. Thank you
Hello! Excellent works with the curcuit diagram. I have a problem with shuttle motherboard. It seems from pci diagnostic card that reset light stays always on. I check reset and there no voltage at all (i don t have switch). Where should i check for possible shorted curcuit? And I/O or Southbridge is responsible for reset operation??
Hi thanks for this important and informative video. If the motherboard comes and stays on with no post which components do I test? And how do I test the SIO chip to check if it's faulty or not?
hi, im andi from indonesia,, im interested in learning your tutorial.. can i ask for power sequence for repairing pc motherboard like asrock, gygabite, asus and etc ?
please man i need help,when i plug the power to the psu it boots without pushing the power button of my pc,so what is the cause maybe it is a short in the power circuit or what
p.s:the pc does not boot else if i push the power button,just before pushing the power button the psu is on with all the fans but without start up of pc
@@dhakalabandinstitute6964 yes i have some experience,and the power button cable is not the problem because i remove it and the problem stays,i am thinking about the power on wire in the board maybe it has short somehow,so how to be sure if it is short??
Sir my pc wont post unless i heated the motherboard with hair dryer for a while and then my pc turn on and work normally, i try to find solution but dont find very specific solution, maybe u have any solution
Hello, this morning impossible to start my motherboard H77, I tested everything, everything seemed normal. Just one thing, the battery was dead, which made me think maybe a short circuit in the southbridge. After testing it wasn't shorted, so in the end it was the stupidest thing in the world, the battery was dead, and the motherboard won't boot if the battery doesn't have a minimum voltage.... Honestly, I've never seen a PC motherboard not start because the battery is empty/missing...
@@dhakalabandinstitute6964 It's not a laptop it's a desktop computer, and I've checked I don't have a short in the memory battery and if there's no battery it won't start. It works with new battery cr2032 that's the most important thing, but it's a strange design...
Excelente video, muchas gracias ingeniero, saludos desde PERÚ 🇵🇪 👍 ojalá que sus videos siempre estén en inglés.
Thank you so much for the lecture Sir, with deep learning abt this POS of desktop its much easier to to track and trobleshoot pc on the field.
Hindi me bhut hi achhi trh smj ayega bhai
Te agradezco de todo corazón por activar los subtítulos del video
thank you from Indonesia country
Excellent sir!!!!!!
Hi, Great video, so much details. When i switch on PSU, motherboard LEDs lights up, but does not post or switch on. where should i start faultfinding?
Awesome Work Fahim
thank you
Sir please include mosfet, capacitor, resistor, coil, in this power sequence and how to check if faulty using multimeter. Very imformative channel. Thank you
we will make these soon
Muchas gracias por tan magnífica explicación, orientación y conocimiento, muchas gracias.
Donde puedo comprar su curso.
Alhamdulillah awesome
Hello! Excellent works with the curcuit diagram. I have a problem with shuttle motherboard. It seems from pci diagnostic card that reset light stays always on. I check reset and there no voltage at all (i don t have switch). Where should i check for possible shorted curcuit? And I/O or Southbridge is responsible for reset operation??
thank brother
Hi thanks for this important and informative video. If the motherboard comes and stays on with no post which components do I test? And how do I test the SIO chip to check if it's faulty or not?
we have another video naming " requirements of SIO. watch it and check all voltages and signals of your IO
@@dhakalabandinstitute6964 thanks will do that:)
hi, im andi from indonesia,, im interested in learning your tutorial.. can i ask for power sequence for repairing pc motherboard like asrock, gygabite, asus and etc ?
Thank you Sir
thank you very much
very nice
please man i need help,when i plug the power to the psu it boots without pushing the power button of my pc,so what is the cause maybe it is a short in the power circuit or what
p.s:the pc does not boot else if i push the power button,just before pushing the power button the psu is on with all the fans but without start up of pc
first change the power button cable. if still same, you should follow some steps. Tell me first do you have motherboard repairing experience?
@@dhakalabandinstitute6964 yes i have some experience,and the power button cable is not the problem because i remove it and the problem stays,i am thinking about the power on wire in the board maybe it has short somehow,so how to be sure if it is short??
@@rabihbitar5469 Check CMOS Clear jumper and CMOS battery. And you did not mention the motherboard model.
very effective
Sir my pc wont post unless i heated the motherboard with hair dryer for a while and then my pc turn on and work normally, i try to find solution but dont find very specific solution, maybe u have any solution
any part/IC may have loose connection. you may heat by hot gun.
Hello, this morning impossible to start my motherboard H77, I tested everything, everything seemed normal. Just one thing, the battery was dead, which made me think maybe a short circuit in the southbridge. After testing it wasn't shorted, so in the end it was the stupidest thing in the world, the battery was dead, and the motherboard won't boot if the battery doesn't have a minimum voltage.... Honestly, I've never seen a PC motherboard not start because the battery is empty/missing...
It happens sometimes. Actually your battery is shorted. Try to start your laptop without battery or buy a new battery.
@@dhakalabandinstitute6964 It's not a laptop it's a desktop computer, and I've checked I don't have a short in the memory battery and if there's no battery it won't start. It works with new battery cr2032 that's the most important thing, but it's a strange design...
Sup do for laptop also
my desktop turn on and its off suddenly a few seconds, what section i focus?
nice
Thanks
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You don't sound to sure!!!