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Philips 30pf9975 (Chassis FTL13EAA)

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evan:
Hello,
I have a Philips LCD TV 30PF9975/12 that will not start up and there is no audio or vision.

The symptoms are when I turn it on the LED light on the front is yellow and a click is from the relay on main power board, after about 5 seconds another click from the relay and LED changes to red and flashes continuously about twice a second
there is 400V DC at output between relay on and off, auxilliry power board is not
giving 12 & 24 V

I think it's stuck in protected mode, for some reason preventing it from starting up

the led flashes at a different rate when the remote is used but nothing can be done with it.

any help appreciated, anybody got a service manual?

Regards
Evan.

Vladimir H:
 ;D

Vladimir H:
 ;D

Vladimir H:
The upload folder is full. Please try a smaller file and/or contact an administrator.

evan:
thanks for trying to upload manual vladimir, i mangaed to downlaod a full pdf version from this site, and managed to extract the error code 5 using a key sequence with the remote, it indicates a problem with the 8V supply not being detected which is making it stuck in protedted mode. I have checked out the main and auxiliray power supplys and they seem ok to me, any Tv techs got specific experiance with this chassis?

thanks in advance

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