Just replaced lamp. green led flashes 3 times, repeats. tv will not power up. Lamp and door are secure and have been repeatedly re-installed. ...

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Hi Dennis! Thank you for choosing ExpertHelp.com. You mentioned that your tv green light blink 3 times. This could be related to a bad main board or a bad power supply. Can you try to unplug the tv from the power source. And if you are using a surge protector remove it and the plug it back in again not using the surge protector. When your ready, please type your responses on this page and then click on the Blue Send Response button to post your response. I will be standing by for your response.

Hi Dennis. You mentioned that your tv green light blink 3 times. This could be related to a bad main board or a bad power supply. Can you try to unplug the tv from the power source. And if you are using a surge protector remove it and the plug it back in again after 5 minutes not using the surge protector. Advise me what will be the result.

Okay Dennis. Advise me what will be the result. I will be standing by..

Thank you for your response. There is a big possibility that the issue could be related to a bad main board or a bad power supply. The blinking of the lights three times is an indicator that the issue is on the main board or the power supply. If you can see that the tv is not powering on.

This is a hardware fault or issue. I will hardly recommend for you to have it look the main board for possible busted fuse and also have the power supply check also.

Unfortunately no Dennis. You have to disassemble the back of the tv for you to see the main board. Have a tv technician check that for you. If you will send this tv for repair. The price for the parts and the service labor is just like buying a new tv. Instead of sending it for repair why not have a new tv. :)

Hope I answer all your questions. Is there anything else I can assist you with Dennis?

No worries Dennis. Please do not forget to click on the Green Accept Answer button for me to receive a credit for assisting you. Thank you for allowing us to help you.

Dear Dennis, It was a pleasure helping you with your Toshiba issue today. Here is a summary of the resolution.

Issue identified : Tv will not power on
Solution Implemented : Live chat. Provide steps on this page on how to troubleshoot the tv. Still the same issue. Advise customer to have the main board and the power supply check. Customer will have it check and will contact us just in case he have questions. Customer appreciate our assistance. Customer accept the answer. Chat ended.
If issue resurfaces : Advised to contact us at s**t@experthelp.com or call us on our support number ***-***-**** )