Hello , i have this board from Surface Pro 4 , the area that i mentionet in the picture , all those capacitors are shorted to ground. That can be an CPU faulty ?
Thank you...
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Thinkpad X240 Touchpad Problem
Hello ,
I have an X240 i7 Thinkpad.
The problem is , that the touchpad don't work , tried allready with another touchpad , and same , not working.
And another think , the FN lock key not work , when i press FN + ESC don't lock or unlock the FN function , the led from the keyboard don't turn on or off. Tried even with another keyboard.
I allready tried to update bios to the last version , but didn't solve the situation.
Can be a mainboard problem ?
Thank you
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Re: Thinkpad Carbon X1 2nd Gen - Broken ?
SO first of all , i need to read the dump from the eeprom , right ?...
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Re: Thinkpad Carbon X1 2nd Gen - Broken ?
It's an I5 4300U with 8gb RAM
I have those info's from AIDA
Bios Type - Phoenix UEFI
Bios Version - GRET63WW 1.4
SMBIOS Version - 2.7...
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Re: Thinkpad Carbon X1 2nd Gen - Broken ?
Hmmm , how can i check if it's an intel board ?...
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Re: Thinkpad Carbon X1 2nd Gen - Broken ?
Well , news.
I had tried with another board that has the same problem.
Flux + Heat , and now it's runs , but there is a strange thing.
You push the power button , and takes about 30 - 40 seconds for immage to appear , after that it's runs aprox fine.
And another thing , if loads Windows or Linux , and you don't use it , right then it freeze , if you run it then it's works ok.....
You have some ideeas ? Problems with the RAM ?
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Re: Thinkpad Carbon X1 2nd Gen - Broken ?
Hello , i don't know the history of the laptop , because i had bought without screen for repair. But i see that not only the screen was the problem. But didn't see any signs of water.
But why after the first reflow , the unit botted and i can enter the bios .......
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Thinkpad Carbon X1 2nd Gen - Broken ?
Hello ,
I have an Lenovo Thinkpad Carbon X1 2nd gen. When i press the power on button the fan cooler swipes for about 5 seconds , the backlight of the keyboard turns on and off , the touchbar working.
The cooler after 5 seconds stops , and no video even on display even on HDMI.
I allready tried to reflow the RAM , and worked for about 2 - 3 times. After that stopped working , tried again to reflow but nothing. Is there a way that the RAM memmory to be burned now ?
Somebody got succes with this problem ?
Thank you
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