Universal Serial Bus (USB) Test (TP 380XD, 385XD, 380Z - 2635)
Universal Serial Bus (USB) Test
At the advanced diagnostic window, connect the USB parallel test cable (P/N 05K2580) to the computer, as shown.
Click on USB icon to run the test. Follow the instructions on the screen.
OK appears if the test passed, and three lines of error codes appear if the test failed.
The defective FRU must be the DC/DC card or the system board.
Use the cable number 2 for the USB port on a port replicator. Click on USB-2 icon.
Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.