This is a low performance USB 2.0 HUB using 2 4-Port USB 2.0 HUBs chained together.

As Genesys Logic states:

"To fully meet the cost/performance requirement, GL850G is a single TT hub solution for the cost requirement. Genesys Logic also provides GL852 for multiple TT hub solution to target on systems which require higher performance for full/low-speed devices, like docking station, embedded system … etc.. Please refer to GL852 datasheet for more detailed information."


This teardown is not a repair guide. To repair your Computer Hardware, use our service manual.

Image 1/2: Image 2/2:
  • Package view

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Image 1/3: To open the USB HUB there is only a need to carefully separate the sides with a plastic knife Image 2/3: Low quality soldering can be seen Image 3/3: Low quality soldering can be seen

What are you doing

John Brown - Reply


Member since: 11/03/2014

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