AVLink IAA-22 Посібник користувача - Сторінка 18

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CHAPTER 7 TROUBLESHOOTING

1. After the power plugged in, there is no screen display?

Answer:

1) Please confirm the power cord is indeed inserted.

2) Please confirmed the Source and Sink are really connected.

3) If you have plugged three times and still no screen display, please return your device

to local supplier or factory.

2. The IN or OUT indicator LED of the front panel does not light?

Answer: Please confirm the Source and Sink are connected properly, if you continuous

plug HDMI cable and the indicator LED still does not light, please return your

device to local supplier or factory.

3. The "No found FTDI device!!!" message has been displayed while opening the

AVLINK Graphics Tool?

Answer:

1) Please unplug the USB cable and turn off the AVLINK Graphics Tool.

2) Wait a second later and connect the device to PC with the USB cable again.

3) Wait five seconds later, open the AVLINK Graphics Tool, if the error message still

exists, please return your device to local supplier or factory

4. After inserting the speaker into the Audio SPDIF hole, there is no sound output?

Answer: Please confirm the Source is indeed connected, if there is still no sound output,

please return your device to local supplier or factory.

5. When the HDCP function is on, there is no screen displayed?

Answer: It indicates that there is an abnormality in the HDCP function. Please reset the

power or turn the HDCP function off and then turn HDCP function on again, if

you still get the same issue, please return your device to local supplier or

factory.