Question about Sharp Aquos LC-46D62U 46 in. LCD HDTV

4 Answers

Incapatiblity input signal when turning on Sharp Aquos LC-46D43U

Sharp Aquos LC-46D43U displays an incapatible signal message when initially being turned on. HDMI from Harman Kardon AVR745 utilizes high quality (price) Monter cable. TV will eventually respond after cycling it off and on several (up to 10) times. Very frustrating, especially when I'm not home and the family wants to watch programming. TV has just past its warranty period (of coarse) and money is tight. Any information on resolving this issue would be great...

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  • chuckehin Jan 15, 2009

    If thats the case, why would the signal be eventually picked up after cycling the TV on and off only. It would seem to me, that if my other devices (HDDVR and Harman ****** reciever) remaind on while the TV was cycled, that the issue would ly in the TV. Any other suggestions would be helpful...Thanks...

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As per my knowledge its a receivers problem.but at the same time also check the cable connections to cofirm that the receiver is creating this problem.

Posted on Jan 15, 2009

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Please make sure that Input-4 or Input-5 which is being used (HDMI Inputs) are not skipped in Menu.

Please enable 'Auto View' for HDMI Inputs by going in to HDMI Setup Menu in TV.

Posted on Jan 15, 2009

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The problem is either the receiver, the HDMI cable / connection, or the TV itself.

The receiver/computer/dvd:

Test if connecting TV to a different device by HDMI you still have a problem. If you do not have the problem, the device sending the signal does not work well with this TV, it may happen.

The cable:
Many HDMI cables can give you this kind of troubles, try replacing the cable with a good quality one.

The TV, an internal fault, or a problem with the signal board (I/O board) on TV can be the cause, but that is rather unlikely.

Posted on Jan 15, 2009

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As u may have guessed the signal from the HDMI cable is a digital coded signal that must be locked on to by the TV's decoder before the information becomes availiable, the problem may not be with the TV but the player, without another DVD player it is hard to say which one is at fault,

Posted on Jan 15, 2009

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