Lenovo Yoga C930-13IKB Laptop (Lenovo) BIOS EYG70 NM-B741 ARIEL-SOVP REV: 1.1

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Yoga C930-13IKB Laptop (Lenovo)
BIOS EYG70 NM-B741 ARIEL-SOVP REV: 1.1
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Schematics NM-B741 EYG70 motherboad schematic diagram
boardview
EYG70 NM-B741 Ariel-SVT (Motherboard).tvw
EYG70 NS-B741 Ariel-SVT (Power Board).tvw

 

[vinapt]

Rebuild please, not always from the image and goes directly to Windows

 

[ThienBui]

Rebuild please, not always from the image and goes directly to Windows

builds822.zip

 

[ThienBui]

Rebuild please, not always from the image and goes directly to Windows

builds822.zip

 

[vinapt]

please rebuild, hangs on the Lenovo logo, and other bugs, it has even turned on a few times.

CORE I7 8 GEN

 

[ThienBui]

please rebuild, hangs on the Lenovo logo, and other bugs, it has even turned on a few times.

CORE I7 8 GEN

builds822.zip

 

[shoaib567]

PLEASE SIR CLEAR ME BIOS NOT BOTING ISSUE YOGA C930-13IKB

 

[ThienBui]

PLEASE SIR CLEAR ME BIOS NOT BOTING ISSUE YOGA C930-13IKB

 

[amraly]

hi ieed help caer me

 

[ThienBui]

hi ieed help caer me

 

[Nyamaa]

black scree. please clearme

 

[ThienBui]

black scree. please clearme

clssss.zip

 

[narintrpro2016]

PLZ rebuild no display NM-B741

 

[ThienBui]

PLZ rebuild no display NM-B741

builds9.zip

 

[Stensma]

Lenovo Yoga C930 laptop. No charging from usb type C. The reason is a damaged CYPD4226 chip. It gets hot even when the battery is connected. Runs on battery alone as long as it's charged. I desoldered the layout. The resistance on the power supply in relation to the mass measured on the desoldered system is 44ohm.
I ordered such a new chip and hence the question.
Does the chip require additional programming beyond what I understand it should have (firmware) or will it work using information from the EC without programming?
If needed, is there a dump for this chip?
PsoD KitProg programmer.

Hi Did you get help with this ?
I have the exact same issue with the charging !

 

[rahatcomputerlab]

turn on and off quickly

 

[ThienBui]

turn on and off quickly

https://vinafix.com/attachments/builds9-zip.329084/