• Lenovo T510 nie uruchamia się

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  1. Topic title should contain: the device's manufacturer, full model and the brief description of problem.
  2. Topic message should contain: the PCB marking code (required in case of hardware repairs), an extended description of problem, things you have checked/replaced/measured, your conclusions and the question. If you are not able to find the PCB marking code, please read THIS TOPIC. If you still cannot locate the PCB markings, please upload a clean, both-side photos of the mainboard - it is required to remove any films, modules or brackets possibly covering these markings.
  3. Before posting a new topic please read all topics in TRAININGS subforum and make a preliminary diagnostic based on the content of those trainings.
  4. Uploading of any complete schematics, BIOS files or any other kind of documentation, or linking to 3rd party websites with such files, is STRICTLY PROHIBITED. You can only upload the small portion of documentation or, link to BIOS file on UNVERIFIED BIOS FILES subforum, which simplifies the diagnostics/repair. You are not allowed to upload more then one complete page of instruction/schematic per single topic. The file you upload must not contain any watermarks, "confidential" markings, links or email addresses and cannot be password-protected.
  5. It is only permitted to describe one faulty device per single topic - you should always open a new topic for each subsequent device.
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#1 Lenovo T510 nie uruchamia się


by darole 16 March 2017, 17:40
Trafił do mnie laptop po zalaniu. Nie uruchamia się. Umyłem płytę lecz nastąpiła korozja elektrod wielu drobnych komponentów SMD.
Pomiar miernikiem rezystancji oporników jest niemożliwy.
I tu moja prośba o udostępnienie fragmentu schematu z układami U66 (ADP3212), Q24 (SI7121), Q31.

Model płyty:

48.4CU06.031
LKN-1 SWG MB
08272-3

Re: Lenovo T510 nie uruchamia się


by Google Adsense [BOT] 16 March 2017, 17:40

#3 Re: Lenovo T510 nie uruchamia się


by darole 18 March 2017, 13:47
No niestety mojej płyty (08272-3) w podanym linku nie ma.

#4 Re: Lenovo T510 nie uruchamia się  [SOLVED]


by Type5 20 March 2017, 04:03
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#5 Re: Lenovo T510 nie uruchamia się


by darole 20 April 2017, 04:58
Dziękuję za schematy - wymieniłem 3 rezystory, 2 inne przelutowałem i laptop odżył.

Re: Lenovo T510 nie uruchamia się


by Google Adsense [BOT] 20 April 2017, 04:58

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