Yamaha YST-MS30, Service Manual

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2. STARTING THE USB PORT OPERATION CHECK TEST
The USB port operation check test is using the tool for check test "USB Check Version X.X".
(1) Downloading the tool for check test
Pease follow these steps to download the tool for check test in your PC from the homepage of "USB".
1. Access to the URL "http://www.usb.org/developers/index.html".
2. "developers" of "USB" homepage will be displayed.
3. Click "Tools" from the menu of "developers".
4. Click "USBComp.exe" from the menu of "Tools".
5. After the file unzips and "USB Check" file, "Hidview" file, and all needed drivers appear.
6. Make sure that "USB Check" file appears and click to select it.
7. After the downloaded, running the tool for check test "USB Check Version X.X".
(2) Starting the check test
Downloading the tool for check test.
[refer to "(1) Downloading the tool for check test".].
↓
"PLUG IN DEVICE (S) TO TEST!" display.
↓
Connect the USB cable to the USB port of the personal computer.
↓
Plug in the USB cable from Personal Computer to "USB INPUT" on the rear panel
of the Subwoofer.
Plug in the
USB Cable from the
Personal Computer.
↓
Start the USB port operation check test.
Rear panel of the Subwoofer
USB
INPUT
10
YST-MS30/YST-MS35D
YST-MS35D