I need Lenovo Ideacentre B540 / CIH77S Schematic. any one have?
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Hi there,
I need help, maybe someone have schematic for this board and want to share here ?
thank you -
Hi Folks anybody have a schematic for a Lenovo ideacentre 310s? Board model number is FT4STMS
Currently facing a no power issue with the board however under thermal cam, the ethernet chip is heating up. 20V coming in correctly 3.3V & 5V
Any help would be greatly appreciated -
Hello, im working on an lenovo ideacentre aio 3 27imb05 all in one pc and there is no power, i think ive narrowed it down to a short on a MOSFET but i need to know what it is to order on can anyone help with a schematic?
Thank you... -
Please share schematic or boardview for Lenovo Ideacentre A310 / A320 intel
PCB : IHM55S
MP -00008528-004 ver.05
PCH: BD82HM55 , SLGZS
Thank so much .
...06-08-2024, 02:18 PM -
Hello everyone,
OK, so here is my issue.
This Lenovo B470 motherboard I am troubleshooting died and I identified it is the discrete Nvidia graphics chip that has lost it's ways!
So I removed it and now I am trying to change this motherboard to use UMA graphics, but I am having an issue interpreting the attached diagram. I have a 10K resistor in at the R2013 position and another one at the R2012. R2010 and R2011 are empty.
The motherboard starts, the fan spins but no display. It turns off by itself. I restart it and it does start but stays on...08-12-2024, 02:01 PM
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