What's new

Lenovo Yoga 920 LCFC NM-B291 ( DYG60 ) Schematics

Star Rating
5.00 star(s)
Lenovo Yoga 920 LCFC NM-B291 ( DYG60 )
Yoga920 KBL-U42 SIT Schematic Block Diagram
boardview
Lenovo Yoga 920-13IKB - EYG70 NM-B291 Boardview.tvw
Lenovo YOGA 920-13IKB NM-B291 photo

Screen Shot 2021-08-04 at 11.58.15 PM.jpg
 

Download list

NM-B291.jpg
NM-B291.pdf
1.2 MB · Views: 1,451
Yoga 920 NM-B291.bin
8 MB · Views: 782
Click to expand...
When I try other BIOS the laptop remains powered but no image. The problem appeared after an unfinished update so I think this is the problem.
 
Hello, I have problem with ITE programing. All Pins are traced and connected to IO programmer. What could be he problem?

PC is running, but i want to read current working ITE and flash new one.

Programmer: ITE not response

Verified pins: PD0=20 PD1=16 PD2=14 PD3=9 PD4=13 PD5=17 PD6=10 PD7=12 BUSY=23 STB=15 AFD=26 INIT=19 SLIN=18 KSI4=22 KSI5=21
 
giorgio said:
Hello, I have problem with ITE programing. All Pins are traced and connected to IO programmer. What could be he problem?

PC is running, but i want to read current working ITE and flash new one.

Programmer: ITE not response

Verified pins: PD0=20 PD1=16 PD2=14 PD3=9 PD4=13 PD5=17 PD6=10 PD7=12 BUSY=23 STB=15 AFD=26 INIT=19 SLIN=18 KSI4=22 KSI5=21
Click to expand...
it's just a matter of connection
 
Hi Thien. Is it possible to clean ME on this? As I tried bios in main page you posted. But only fans spin wit that one. Thanks!
 

Download list

BACKUP.bin
8 MB · Views: 8
You must log in or register to reply here.

Latest posts

Back
Top