I have the Lenovo TAB4 8 (TB-8504F). In time the USB port was broken.
During the repair of a failed USB port, the resistor shown in the diagram was accidentally lost.
I was trying to ask Lenovo support to give me information about it, but they say that schematics for the device aren't available for the public and offered to find any service providers that can measure the resistor value on similar boards.
Can anybody help? Maybe somebody have access to schematics - I don’t need full scheme, only the part where interested part is shown.
During the repair of a failed USB port, the resistor shown in the diagram was accidentally lost.
I was trying to ask Lenovo support to give me information about it, but they say that schematics for the device aren't available for the public and offered to find any service providers that can measure the resistor value on similar boards.
Can anybody help? Maybe somebody have access to schematics - I don’t need full scheme, only the part where interested part is shown.
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