SOURCE: I have an Mitsubishi HD 1080 big screen tv. When
Ur power ic inverter board is dead.
U need a new one.
SOURCE: No picture no sound....Mitsubishi WT-46809
Your Power supply will most likely have to be replaced. Very common, the capacitor's inside these units due tend to get overheated and burn out. You can test power coming from the power supply with a voltmeter
SOURCE: Mitsubishi model Wt-46807 Power shuts
hi,
Error code 2-2 indicates "Short Protect Circuit" problem in tv.
Need to check pico fuses in power supply as one or two got blown due to bad convergence chips.
Below is an exploded view of tv chassis, power supply and convergence area has been marked to give you better idea to look for pico fuses.
Unplug tv from wall socket before to repair/check any thing inside tv.
Hope these info will help you.
Let me know if you have additional question.
Thanks.
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