YOGA 720 CIZY5 LA-E552P Rev 1.0

ojciec26 · May 27, 2022

ThienBui said:
clearmes.zip

now there is no video. it responds to the switch but there is no video

ThienBui · May 28, 2022

ojciec26 said:
now there is no video. it responds to the switch but there is no video

ojciec26 · May 30, 2022

I checked this bios from this thread, it works, but the fault is similar,

ThienBui · May 30, 2022

ojciec26 said:
but the fault is similar,

so check hardware

hgzy ahmd · Nov 23, 2022

PLEASE LA-E552P MB KEYBOARD CONNECTION NUVOTON FOR EC PROGRAMMING

NON OF THESE CONFIGURATION WORK FOR NPCE338NB0DX

ThienBui · Nov 24, 2022

hgzy ahmd said:
PLEASE LA-E552P MB KEYBOARD CONNECTION NUVOTON FOR EC PROGRAMMING

NON OF THESE CONFIGURATION WORK FOR NPCE338NB0DX

I no have info EC this
I think you can try with any other Motherboard just the same EC name

ExpressServis · Oct 13, 2023

Hey sir,

I have YOGA 720 CIZY5 LA-E552P Rev 1.0. After update only black screen. Can you fix this bios?

Thanks.

ThienBui · Oct 13, 2023

ExpressServis said:
Hey sir,

I have YOGA 720 CIZY5 LA-E552P Rev 1.0. After update only black screen. Can you fix this bios?

Thanks.

builds7111.zip

ExpressServis · Oct 20, 2023

ThienBui said:
builds7111.zip

Working, but very late display... Can you fix? Thanks.

ThienBui · Oct 20, 2023

ExpressServis said:
Working, but very late display... Can you fix? Thanks.

SUBHA PRADHA · Jan 18, 2024

LA-E552P MODEL.VERY LATE DISPLAY AND INTERMITENT DISPLAY.CAN YOU PLEASE REPAIR THIS.

ThienBui · Jan 19, 2024

SUBHA PRADHA said:
LA-E552P MODEL.VERY LATE DISPLAY AND INTERMITENT DISPLAY.CAN YOU PLEASE REPAIR THIS.

clssss.zip

Negin Service · Jul 7, 2025

SCHEMATIC OR BOARDVIEW PLS

ThienBui · Jul 7, 2025

Service" data-source="post: 521851" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch">
Negin Service said:

SCHEMATIC OR BOARDVIEW PLS

Click to expand...

current Unavailable

solucion.pe · Oct 25, 2025

cizy5 la-e552p rev 1.0 schematic o boardview

ThienBui · Oct 25, 2025

solucion.pe said:
cizy5 la-e552p rev 1.0 schematic o boardview

Unavailable Schematics

YOGA 720 CIZY5 LA-E552P Rev 1.0

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