Question about LG 32LD450 32 In. LCD HDTV

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We bought a new LG 32LD460 tv this morning. It switched on fine and we had it running with good picture and all. Then we left it for a while and came back to try and set up the xbox. It switched on with the xbox with the standard av cables but we realised we had an hdmi cable for the xbox. So we unplugged the others and then plugged the hdmi cable into the tv. Lo and behold the tv would not switch back on. We then unplugged the xbox and just kept the power cable of the tv plugged into the tv and it still would not switch on

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It sounds like a powere supply problem. You will need to take the back off and test the voltages that are printed on the power pcb with a digital multimeter. Need to check the power button light, if it is on then you have the 5VDC standby power and the issue might be the main board. I will do further research on this problem.

Posted on Apr 03, 2011

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