How To Repair Lg Plasma Tv No Picture 60pz550-ua

LG Television receiver Has Sound But No Picture

Utilize the following guide to make up one's mind how to resolve a TV with sound but no picture.

1.	Ability on the TV using the push on the TV control console, exercise not use the remote command. With the Idiot box powered on, printing whatsoever cardinal on the control panel of the television (Example: Menu, Vol + or -, Input). Does whatever carte du jour or on screen display appear?

• If a brandish appears, continue to the next step.
• No display indicates that the TV will require service.

two.	Do whatsoever external devices connected to the TV piece of work properly?

• If all connected devices take the aforementioned result, the Tv set will require service.
• If only one device has the problem, keep to the adjacent step.

iii.	What blazon of device is having the problem, and how is it connected to the television?

• Take note of the device experiencing the issue and make a selection from the menu below depending on the connection type in utilise.

Notation:

Home Theater / Receiver Users If a home theater or receiver acts every bit a hub for all external devices connected to the Tv set, the TV will need to be gear up to the same input as the home theater.  The home theater volition need to be set up to output from the external device connected to it. If y'all do not know how to operate the function/input operation of your home theater receiver you lot may need to connect the external device straight to the TV.

HDMI Cable / Satellite Box, BDP, & Other Devices

HDMI PC or Laptop

Component

A/V Composite

DVI - HDMI

HDMI Cablevision / Satellite Box, BDP, & Other Devices

one.	Ensure the TV is on the proper Input. If you are unsure, press the SMART button and select the Input Icon, and bike through HDMI inputs until the correct one is located.

2.	Verify the connection is secure and retry:

• Unplug the external component (if possible) for thirty seconds.
• Disconnect the HDMI cable from the TV and move information technology to an alternating port.
• Plug the device back in, and change the Goggle box to the new input to encounter if the issue is resolved.

Note:

If you're troubleshooting a cable box be sure to allow information technology fourth dimension to boot upwards after power is restored.

3.	In some instances, the cablevision/satellite box may lose the resolution setting. Printing the [RES] or [Resolution] push button on the forepart of the box until information technology is gear up to 480p or higher (preferably 1080i).

Note:

If this push button is not available on the box, printing the [Info] button on the LG remote. The TV will brandish the current resolution for that input in the information bar at the top of the screen.  If the Telly is receiving 480i resolution, you lot will need to contact your provider to adjust the resolution on the box before yous can go along further.

4.	If all above steps accept failed, then your TV will require service.

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HDMI PC or Laptop

1.	Ensure the TV is on the proper Input. If y'all are unsure, printing the SMART button and select the Input Icon, and cycle through HDMI inputs until the correct one is located.

2.	Be sure the laptop is set to output a resolution supported by the Boob tube. A A setting of 1920 x 1080 is recommended to provide the best flick quality.

Note:

If there is still no film, effort plugging the HDMI cable into a different port on the Television receiver. Side by side, swap the TV to the appropriate input. If all steps have failed, the unit will require service.

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Component

i.	Be sure the Tv is on the correct component input.

2.	Make sure the Red, Green, and Bluish cables are routed correctly and inserted securely on both devices.

3.	Unplug the external device (thirty seconds) and and then restore power.

4.	Is a picture displayed?  Do you hear audio?

• If Yes:  Issue is resolved.
• If No:  It is appropriate to endeavor an alternate component cable, or alternate set up of ports. If this is non possible, then the set will require service.

Correct Component Connection

Scarlet & Blue Cable Missing or Unsecured

Blood-red Cable Missing or Unsecured

Bluish Cable Missing or Unsecured

Green Cablevision Missing or Unsecured

Dorsum to Meridian

A / V Composite

1.	Be sure the Goggle box is on the AV input.

two.	Brand sure the yellow cable is routed correctly and inserted securely on both devices.

3.	Unplug the external device (30 seconds) then restore power.

4.	Is an epitome displayed forth with the sound now?

• If Yes:  Issue is resolved.
• If No:  Information technology is advisable to endeavor an alternating AV cable, or alternate set of ports.  If this is not possible the ready will require service.

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DVI - HDMI

1.	Ensure the TV is on the proper Input. If you are unsure, printing the SMART button and select the Input Icon, and cycle to the HDMI input and press OK.

2.	Be sure the laptop is set to output a resolution supported by the TV.  A setting of 1920 x 1080 is recommended to provide the best flick quality.

3.	If in that location is still no picture, check the cable to see if it had worked on the reckoner monitor.

4.	If all steps have failed and the HDMI/ DVI cable that had worked on a computer monitor, but does not piece of work with the TV, then the unit of measurement will require service.

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*Required question

Thanks for your feedback!

How To Repair Lg Plasma Tv No Picture 60pz550-ua,

Source: https://www.lg.com/us/support/help-library/lg-tv-has-sound-but-no-picture-CT10000018-1380902746888

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