Is there anyone who has done the CR_STRAP procedure?...
adrianekspert
New Member
Last Activity: 03-13-2025, 06:08 AM
Joined: 01-27-2022
Location: Chojna
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Hello
Is there anyone who has done the CR_STRAP procedure?... -
However, no changes. Yes, the motherboard started electrically. Power supply voltages appeared on the coils. The white power-on diode appears, but the system does not start 😟Leave a comment:
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Hello Listen, there are some systems on the Polish website that work. On Monday I will go to this service in person and we will solder them to the board. I will confirm whether it works. The systems must definitely be with the appropriate marking, for example for DEL, they identify the St number from the housing. So random systems will not work in a specific model. I posted a link to a store that has such systems. The photo shows an SMD system, they also have systems that are partially soldered like BGALeave a comment:
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Dell Vostro LA-L246P REV1:0 No reaction to the switch
Processor with markings X220H171 SRK08
LA-L246P
REV1:0
Hello, after unsuccessful cleaning, the laptop does not respond to the switch
Resistance to ground on the coils
PLB01- 5,220MΩ
PLM01-112Ω
PL501-46KΩ
PLZ01-8Ω
PLZ02-8Ω
PLG2-36Ω
PL181-2KΩ
PL180-2KΩ
PL301-17KΩ
On the layout
MCROCHIP
MEC1515-NB I found a low resistance of 7Ω, +3VALV_EC power supply, after desoldering the MEC system, the resistance increased to 20KΩ, and the protective foil was melted on this system.
I found out that... -
Hello everyone.
I have always been drawn to electronics and operating systems. despite my education as a construction technician, I am addicted to electronics repairs, it is my passion and I devote my entire life to it. That's itLeave a comment:
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
can you help i have a problem with the script ????
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