Hi, welcome to Just answer
Please tell me its complete model number
Thanks...how old is it ?
and can you count number of flashes or its continuous ?
OK, how old is it ?
so it flashes green more than 10 times and then red light is turned and then again starts flashing green ...is that right ?
still can you please tell me the age of the unit ??
Can you count the blinks ?
If it is 10 flashes then the problem is with the main board, if it is less than 10 then the problem can be with something else
Yes the flashing red light is telling an error code
The problem is with the main board which is also known as the A Board....A board is the one with all of the INPUT Connectors on it, located on the rear panel....you will have to take the rear off the unit and check for any bad components on that board...
Check this Image
this is the Main board (A Board) that is causing this problem
a complete new board will cost around £85
You can contact Panasonic support at 0844 844 3899 or you can click here to book a local repair engineer
If you contact the manufacturer just tell that the unit is not too old and they might not charge labor charges
If you have further questions I will be pleased to assist you – please use the REPLY link for further assistance..Please remember to RATE my answer Excellent or Good Service when you are satisfied....Thanks
You're welcome....Have a Good Night