Question about Mitsubishi CS-40503 TV

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CS- 40503 No Power

I have a Mitsubishi CS-40503. It is completely dead. No video/ audio. Power cord appears fine. Is there an external reset? f not what might be the problem?

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I have the same problem and the technician changed the CRT socket double focus and it worked. Try it.

Posted on Sep 26, 2007

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There is no external reset, and if the set is completely dead (not even a click when the power button is pressed) then there is probably an open main fuse or defective stand-by power supply. If the main fuse is blown then there is usually a heavy short in the main power supply, and either way the set should be looked at by someone with experience in Mitsubishi sets.

Posted on Jul 06, 2007

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Just discovered last night that my set has the same problem, the TV is also about the same age. I can't find the manual but I was wondering if it might be fuse related, just don't know where that might be. I've had blown fuses before in circuits designed to protect the speakers so I thought this might be possible. I'm currently using my DVD/VCR which uses a surround sound system, to view TV with sound so I have to use VCR tuner.

I'm going to try to connect speakers to the audio out on back of the TV to see if it can drive external speakers.


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