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2. All parts will be free from the strong shake, hit, fall.
3. Touching the power adapter with the wet hands is prohibited.
4. Pls hold the power adapter head and do not pull the power cord when cut off from the socket.
5. Pls turn the power off when the machine is not used for long time.
6. Pls do not open the cover and do not touch the inside parts.
7. Pls use the original factory power adapter.

Before power on, pls check the connection line carefully. And make sure that all interfaces are normally connected.
The common trouble shooting way shows below:

Serial NO

Trouble Description

Cause and Ways to deal with

1

Non-Power-
Connected

1

Check if the power adapter head is truly and correctly

inserted the power socket.
2

Check the power splitter if it is in on status.

2

No Picture

1

Pls to make sure that the TV is on and has been connected

with the machine.
2

To check if the signal source is on and well connected.

3

Check the system connection quality.

4

Check if the line is all good quality.

5

Check the cable quality

3

Obscure Picture

1

To try again to connect the cable to be free from the

unsuccessful connection.
2

HDMI Cable Quality

Summary of Contents for LM-DA104

Page 1: ...U S E R M A N U A L LM DA104 SPDIF TOSLINK Digital Optical Audio Splitter 1x4 ...

Page 2: ...ecurity concerns data center control information distribution conference room presentation school and corporate training environments FEATURES One ways of optical fiber signal input splitter to four sets of SPDIF TosLink signal receiving device We can select one or more of the four output ports by remote control Audio format support LPCM2 0 DTS Dolby AC3 Support signal retiming Used optical fiber ...

Page 3: ...Note Before using the remote of the unit please first take out the insulation plastic film from remote control unit tail If the remote is under long time rest state please insert the insulation plastic film Operating and Connecting 1 To use the optical fiber cable to connect the optical fiber signal source such as blue ray player the computer and so on with the splitter input 2 To let the splitter...

Page 4: ...wer adapter format Input AC 50HZ 60HZ 100V 240V Output DC5V Operating Temperature range 0 to 40 Operating Humidity range 5 to 90 RH No Condensation Dimension L x W x H 110 49 20 mm Weight 283g Notes Pls use the machine as the instruction listed to keep the long use lifetime of the machine 1 The machine should be placed at the spot far from the Damp High Temperature Dusty Erosive and oxidative envi...

Page 5: ...all interfaces are normally connected The common trouble shooting way shows below Serial NO Trouble Description Cause and Ways to deal with 1 Non Power Connected 1 Check if the power adapter head is truly and correctly inserted the power socket 2 Check the power splitter if it is in on status 2 No Picture 1 Pls to make sure that the TV is on and has been connected with the machine 2 To check if th...

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