Usb Trouble Shooting - LG D410 Service Manual

3.18 USB Trouble shooting

USB connected to LGD410VBUS_USB_IN(C816) goes to 5V  USB_D+ go to 3.3V  USB_DATA is triggered
 USB work
The sequence of LGD410 USB is, USB connected to LGD410 -> VBUS_USB_IN(C816) goes to 5V -> USB_D+ go to 3.3V ->
USB_DATA is triggered -> USB work Block Diagram of USB
Block Diagram of USB
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3. TROUBLE SHOOTING
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