please help me to solved this issue "No Power" i found burn resistor to the power board any one know the value of resistor R504.
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Hello.
I just solved a mystery with the right USB or HDMI/Displayport or Ethernet or 3.5" jack of Fujitsu Lifebook E558 going suddenly dead.
I realized i had 6 pieces of the same model with the exact same issue, nothing on google, neither schematics so i had to dig in my self and provide feedback here in case someone else has the same issue.
I found out that the USB daughterboard is connected to the mainboard with 2 wide and non bending flex tapes that are 2mm longer than they should and this results in a constant pressure on flex connector and therefore eventually it cracks... -
This specification for the Fujitsu LIFEBOOK LIFEBOOK U7511 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U7511 boardview and LIFEBOOK U7511 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 03:40 AM
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This specification for the Fujitsu LIFEBOOK LIFEBOOK U7411 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U7411 boardview and LIFEBOOK U7411 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 03:40 AM
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This specification for the Fujitsu LIFEBOOK LIFEBOOK U7411 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U7411 boardview and LIFEBOOK U7411 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 03:40 AM
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This specification for the Fujitsu LIFEBOOK LIFEBOOK U9311 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U9311 boardview and LIFEBOOK U9311 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...09-07-2024, 03:40 AM