Question about Hitachi 43UWX10B 43" Rear Projection Television

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Only the red light work

I have hitachi43uwx10b and when turn on the unit the red light work but the sound and picture no work I was check the antenna and I was try with another channel

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Re: Only the red light work

Repair usually involves E994 2 amp pico fuse open and C702

capacitor shorted==102K/2KV, replace with Sony part #

1-161-754-00  102K/3KV for durability.Requires chassis pull .

Posted on Oct 18, 2007

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If you were able to get it to work with one signal source but not another, the poblem may be with the foxtel cable rather than the tv. Was there a difference between the connection from the aerial antennae and the cable? Have you checked to make sure another tv works on the cable from that location?

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If you have a voltage meter there are some things you can check.
Unplug the unit and remove the back cover of the set. Then Plug the unit back in.
You will need to tape down the lamp safety switch in order to do these tests.
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This is all I have and I wish you luck.

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When the red light is on, can't you turn it on by pressing channel up on the set, or power on the remote? If still under warranty or if you have no electronic repair experience you should take the set back to the shop or to a repair person. TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages. Its possible that a capacitor has gone bad. You'll need to work on that, and then readjust the set. Not a major repair. When you open it up look for dry soldier joints and resoldier if necessary. good luck

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