Hi can u send me a service manual for the KP53Hs10, i am having the same problem

Hello, My KP53HS10 big screen just shut off last night and now the time flashes 4 times then breaks, then 4 times continuously. Could you email the manual to me as well. Does it have diagnostics for that signal? This timing is interesting as I bought it in June of 2000 and all these postings seem to be for this product in the 5th. year. If anyone has gotten this resolved can you tell me how or what part I may need to replace. Thanks,Linda