Question about Samsung HCN436W 43" Rear Projection Television

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No picture or sound

When switching on the unit get a whistling sound then no picture or sound. red light is on on front of unit. not on stand by is plugged in and all connections checked, have unplugged and re plugged in

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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

Posted on Apr 17, 2006


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Posted on Jan 02, 2017


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