Facing TV Problems? Ask a TV Technician.
Hi my name is jack
Perhaps I can help you with this but first I must say that there is no such thing as deep sleep mode , if the tv doesn`t come on then it is defective and will require repairs .
Parts for this old tv will be difficult to find and if you do not look into repairing this yourself then its going to be expensive to repair this 10 years old tv
Do you still wish to proceed ?