I need Schematic of Lenovo Z51-70 Mainboard AIWZ0/Z1 LA-C287P
Pleace thanks in Advance
Pleace thanks in Advance
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Sorry,
does anyone have Boardview or Schematics Mainboard Lenovo All In One C20-00.(LA-C671P)
Hardware problem is all usb port not working properiy
04-19-2025, 01:27 AM -
Hello friends.
Sorry for my English. I use a translator. I have a Lenovo ideapad 3 17ITL6 notebook. This part on the mainboard is defective. Can someone tell me what this is and where I can buy it? Thank you.
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Hi,
i have Lenovo ThinkCentre M700. I do a bios update over Lenovo homepage. Update gone wrong and i had to repair the bios from Lenovo Website dump.
It worked, but dmi information was missing. So i copied it from old Bios to repaired dumb. But after writing it back the M700 doesn't work. LED only is blinking on and off every 3 seconds.
So i have 2 questions.
1) How to copy DMI Infos from old dump into new? (want to learn it).
2) What could be the problem now with the motherboard? I allready write original bios back, but no change. Turns... -
Lenovo 3000 Series Schematic
Lenovo 3000 was a line of low-priced notebook and desktop computers designed by Lenovo Group targeting small businesses and individuals. It was replaced with the IdeaCentre and IdeaPad brands.
3000 C100 laptop with Braille keyboard
Lenovo 3000 C
C100, C200 - 15-inch XGA screen
Lenovo 3000 N
N100, N200 - 14.1-inch- and 15.4-inch- WXGA models
N500 - 15.4 inch screen.
Lenovo 3000 V
V100, V200 - 12.1-inch WXGA models
Lenovo 3000 G
G400, G410, G430, G450, G455, G510, G530, G550, and G560...10-04-2024, 06:05 AM -
Looking for help.
I have a Lenovo ET480 NM-B501 mainboard that I needed to replace the usb-C port on.
After changing the port the computer works, but the DC-in from the type C power cord never goes above 5V.
I took pictures before replacing the USB port on the mainboard and I am not seeing any componets missing.