Legacy Car Audio L7HM operation manual Troubleshooting check list, No picture & no sound, Contents

Models: L7HM

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Troubleshooting check list

Troubleshooting check list

*Please make these simple checks before calling for assistance.

*If the TV is to be used in conjunction with any other equipment, read the other product ,s instruction manual.

*If you choose not follow the below checklist or any problems you are experiencing with this product are not solved, never attempt to repair a defective monitor yourself. Check with your dealer .

No picture & no sound

*Power cord inserted into power source incorrectly.

*Another product,s cord inserted into TV incorrectly.

*Check the signal in AV mode.

No picture

*Check the signal in AV mode.

*Adjust the contrast and brightness settings.

Monitor not responding to remote control

*Check whether the batteries have sufficient power. Replace if necessary.

*Check whether the batteries are correctly installed in the remote control.

*Check the remote control sensor lens on the monitor and the distance and angle on the remote control(2m,30 No picture & no sound ).

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Contents

Thank you for your purchase.

Please read this user , s Manual in detail and use the set properly.

Caution

3

Installatlon

4

Operation Function

6

Remote Function

7

Connections

8

Troubleshooting check list

9

Specifications

10

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Legacy Car Audio L7HM Troubleshooting check list, No picture & no sound, Monitor not responding to remote control