Hi good day I really need a schematic for this board cause it has no power
-
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 -
Hello,
I would like to help someone on reddit (see: https://www.reddit.com/r/computers/c...platine_defect) and for this I need the circuit and component diagrams of a Lenovo Legion 5 (Model: 15ITH6H & Type: 82JH).
Does anyone happen to have these?
Thank you in advance. -
Hi everybody.
I need NM-C261 REV 1.0 P53 schematic.
Thank you. -
Hi! I have a question regarding a Lenovo Yoga S940-14IIL (81Q8). I bought one off eBay with an assumed faulty screen. The device turns on fine and I get a picture via external monitor but the laptop screen (which doesn´t look damaged) stays black.
I measured 8,8V on the lcd connector (with charger connected) and that seems unusual to me. Does this laptop have some sort of unusual design or should it actually be 19V on the lcd, like with most laptops?
As much as I would appreciate a straightforward answer, I would also love to have a schematic for this one because... -
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
Comment