20 Most Recent LifeView LifeTV (720661115) TV Input - Page 7 Questions & Answers

Request from the manufacturer/distributor

Televison &... | Answered on Aug 25, 2020

The applicable code would be found in a compatible remote control.

Televison &... | Answered on Aug 25, 2020

Telefunken would be a possible source.

Televison &... | Answered on Aug 25, 2020

Request the diagram from the manufacturer/distributor.

Televison &... | Answered on Aug 25, 2020

Change all the boards at least twice in case the replacement boards are faulty or the good board you just replaced was damaged by the board that WAS faulty.

Alternatively, you could take it to a service technician who has the experience and the thousands of dollars of test equipment.


You could do the 2 year full time course and become qualified. The 'let's try replacing this board' method never works.

You can't diagnose television issues on an online forum.

Televison &... | Answered on Aug 24, 2020

Hello, you can download the LC-40FG5342E. My LC-40fg5242e was stuck into logo screen and i flashed with the LC-40FG5342E firmware and it´s working now.

You can download from sharp web https://sharpconsumer.eu/es/product/g534...

or download from my server

Unzip and copy the 3 archives into a pendrive with FAT32 format.

Conect the pendrive into tv and power on, it automatic flash the firmware.

Televison &... | Answered on Aug 24, 2020

The power supply could be failing intermittently.

Televison &... | Answered on Aug 24, 2020

If batteries are OK, the remote control may have failed.

Televison &... | Answered on Aug 24, 2020

we have no clue if there even are any check with your local repair shop

Televison &... | Answered on Aug 23, 2020

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