Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
Thanks Tom. We tried contacting Sharp, and they said they didn't have any of those files, or are unwilling to give it to us. It does no have a usb port, but does have SD card slot.
jjakatw
Member
Last Activity: 06-17-2013, 08:47 PM
Joined: 06-07-2013
Location: Sacramento, CA
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
I want to...but I can't find it anywhere online. Any ideas where I could find that?Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
It was suppose to be for the same exact model, and was suppose to be brand new unused. The part numbers on the board say the same part numbers, but what I have read online says this board may need software updated after installation.Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
The main board I bought was suppose to be brand new unused. Do you think I need to update the software/firmware in order for the main board to work correctly?Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
Tom...I have watched that video before...do you think that this Sharp has a similiar issue then?Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
On another note...because I installed a brand new main board...where can I get the software/firmware to update the board for this tv?Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
I am guessing you are saying it may be a bonding issue? Not a board issue?Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
Scan board? Sorry just learning this stuff and not sure what that is. Is that the board that the tabs are attached to? Should I remove the the outside frame to check this?Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
A couple more of the backlight inverter......Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
I have attached a few pics....Leave a comment:
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Re: Sharp Aquos LC42D43U-42 Has Sound but No Picture
Thanks for the quick reply. The picture before the main board was changed was gray fading to black. Now with the new main board, the screen stays lit, more of a dark blue than gray or black, but still no picture. We did switch the inverter, but switched it back, as the one we received we got off ebay and it looked burnt.Leave a comment:
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Sharp Aquos LC42D43U-42 Has Sound but No Picture
I have a Sharp LC42D43U-42, that has no picture but has sound. Read somewhere that it may be the main board so we switched it out, now the tv comes on, blank screen, green power light and green opc. We read that maybe we need to upload the software for the new main board, but can't find anywhere to download the software so that we can perform the upload to the new main board. Does anyone know where we could find that? Also what is the thought that the main board was not the problem, and that it was the backlight inverter? Prior to changing the main board the tv would come on gray and fade to black,... -
Re: sharp aquos lc52d64u no display or sound
Good evening, I have a similiar issue with my LC42D43U-42. We changed the backlight inverter which did not correct the issue, but we think it may have been bad, we bought it off of ebay. Today we just installed a new main and terminal board, but found out we need to upload the software, which we can not find anywhere online. We also now get a solid green power light and opc stays steady and then goes out and then comes back on. Prior to this the tv would come on no picture, with sound, but fade to gray/black. Any ideas? Do you think it...Leave a comment:
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