green light comes on with a click, but there is no sound

green light comes on with a click, but there is no sound

I have a Sony KDL-32S5100 that is also doing something similar. When you turn on the power, the green light comes on with a click, but there is no sound, no error red flashing error codes, and no backlight (tried the flashlight trick). I've tested the fuse on the power board and Tcon board and they seem OK. Could the issue still be the power board or tcon?

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