Blinking Yellow light on a HD 65" DLP Toshiba TV

Only yellow blinks - DLP Cover open

Mitsubishi DLP TV Repair TV is Blinking How to Identify Blink Codes Fix...

Have you tried a new lamp?
part# 75007111 https://www.encompassparts.com/item/7209710/Toshiba/75007111/Y-196_Lamp_62Mx19 $199.00

Hi,

Here is a whole list for you :

Mitsubishi Blinking Codes :

Constant Green - TV is Powered On
Constant Red - Lamp Failure
Constant Yellow - DMD temp is very high
Blinking Yellow - Lamp cover is open
1 Red Blink, 6 Yellow Blinks - Color Wheel Failure
3 Red Blinks, 4 Yellow Blinks - Lamp Failure
3 Red Blinks, 6 Yellow Blinks - Exhaust Fan Not Working
3 Red Blinks, 7 Yellow Blinks - DMD Fan is not rotating
5 Red Blinks, 7 Yellow Blinks - Ballast Problem
6 Red Blinks, 6 Yellow Blinks - Lamp Missing, Bad Cable between lamp and ballast

And the Lamp cover must be here somewhere in your TV :


For more you can refer to the below link :
Mitsubishi DLP TV Blinking Code Errors Explained Overview of Each...

is it yellow as it blinks or red? if yellow check the kill switch located at the base of the lamp compartment cover ensure it presses the switch lever in order to ser the tv to standby mode the yellow blinking will stop and u will see a stable red ready for switching on

Check your power cable. Unplug it from both ends and plug it back in

Hi my name is Roety,
I can help you with your issue ,
Most likey you need the Lamp replaced
Use google to buy one using the model #
　
　
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Thanks

I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

You have done all you can do. If you had a power outage, when the power came back on a it surged and probably caused a Power Supply problem or something in the micro controller to fail. Either way it 's not good. I would call Toshiba and let them guide you to a Service Facility that can check it out. Depending on your Homeowners Insurance, repairs could be coverd or unit be replaced depending on cost to repair.
Sorry I am not able to help further,
skyassoc

Sounds like maybe a power surge killed the TV. If it is newer, try contacting the Manufacturer for warranty repairs.

If you wish to get some details; visit the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD, DLP & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

The ballast is actually a switch mode power supply that powers the lamp. It is an
integral part of the light engine and is not replaceable. The light engine has a price
tag of $950. If you replaced the lamp with an after market one and not the Toshiba
lamp you can experience the same problem. Some of the after market lamps will
not fire at the same voltage as the Toshiba. The blue led will come on solid and the
yellow blinking. It will try to start 8 times then give up.

Charlie