Sharp Aquos LC-42D62U 42 in. LCD HDTV "troubleshooting" Questions

NO SOUND FROM TV There are a lot of causes and troubleshooting steps. Try this one first if this tv is truly an LC42D62U. Note which input you are on. Press menu and scroll over to the setup heading. ...

...what's up? Dead 24vdc power supply or dead backlight inverter board, you need to do in-depth troubleshooting. If you are going to DIY and have proper tools, electronics knowledge, and know ...

...tools, electronics knowledge, and know safety precaution then please read on: Please see my basic troubleshooting guide here: ...

...need to look at the power supply and the backlight inverter boards, you will need in-depth troubleshooting, please read and look at the pictures to see if you will want to DIY repair. Please ...

...shutdown due to faults somewhere inside such as power supply, inverter boards, etc. Need in-depth troubleshooting. If you are going to DIY and have proper tools, electronics knowledge, and know ...

the accompanying site links below to find more information for your model of TV / FREEVIEW box. For troubleshooting the retune procedure visit http://tvretune.co.uk/troubleshooting/ For specific model

the accompanying site links below to find more information for your model of TV / FREEVIEW box. For troubleshooting the retune procedure visit http://tvretune.co.uk/troubleshooting/ For specific model

...wrong? It is detecting failed circuits and stays in the safety shutdown mode, it will be in-depth troubleshooting. Please read my guide to understand how LCD TV works, then you can decide if you ...

...on the unit? If your getting a snowy picture on a satellite receiver, check with your provider for troubleshooting guide their unit. Or let me know the provider and I can lead in you right

...it for about an hour to see if it will reset itself, if not, you will have to do some in-depth troubleshooting or have it repaired. First two board to check will be the power supply module and ...