My harwa 42 inch tv has a red light on and no pic as though its on standby

For Harwa (also branded Logik) 54cm colour TV with remote RC-A07 showing blue screen with red lock in the corner, hold down "music" button on remote for 10 seconds to unlock.

How do you remove keyboard lock from harwa tv model ...

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For Harwa (also branded Logik) 54cm colour TV with remote RC-A07 showing blue screen with red lock in the corner, hold down "music" button on remote for 10 ...

I have a harwa tv I dnt have a remote and is - Televison & ...

Fixya https://www.fixya.com > Forum > Televison & Video
Mar 12, 2018 - For Harwa (also branded Logik) 54cm colour TV with remote RC-A07 showing blue screen with red lock in the corner, hold down "music" button on ...

https://www.google.com/search?q=Harwa+television+keypad+locked+on+the+screen

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was that capacitor damaged?

If your Harwa 32-inch smart TV only shows the startup screen and the remote doesn't work, try these steps:

1. Check remote batteries.
2. Power cycle the TV.
3. Reset the TV to factory settings.
4. Update TV firmware. If issues persist, consult Harwa support or consider professional assistance.

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

You might have a bad B board. What's worse is that the power switch is connected to the Q board which works in conjunction with the B board. Replace B board, You can send your B board for repair to a company called modus link pts. They are the largest part supplier of after market parts and repair.

When I power my Sony lcd 42 inch the red light blinks then I push the power button the green standbye light just continues to blink, any suggestions

Check all the caps on PSB. if any look puffed , replace them. If you are getting 14volts to the ivnerter board PS is good and the inverter is bad.. good luck

For Harwa (also branded Logik) 54cm colour TV with remote RC-A07 showing blue screen with red lock in the corner, hold down "music" button on remote for 10 seconds to unlock.

Try to replace the Main Power Supply board first.