The problem with this set is all of sudden on one turn on it would not come on. It will display the Sharp logo for about 6 seconds, and then backlight goes out for about 5 seconds, then repeats over and over. I feel like this may be a firmware or eeprom issue. Sharp has the firmware on their site, but the download doesn't work. Does anyone have this or know another source for it? Thanks!
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Re: Sharp LC-55LE653U Firmware
The site works for me, file name TEL_SOFT_LE653U_LE654U_V369.zip 140MB
http://www.sharpusa.com/Support/Prod...el=LC-55LE653ULast edited by R_J; 08-09-2017, 08:12 PM. -
Re: Sharp LC-55LE653U Firmware
WOW, I am glad I looked here. TV is fixed. So I downloaded the above file to a small USB flash and inserted it in the TV. Then I plugged the TV in and the TV did the update all by itself. TV is now working.
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Re: Sharp LC-55LE653U Firmware
This firmware file also works on Sharp LC-55LE654UComment
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Re: Sharp LC-55LE653U Firmware
Do you know how much time takes in upgrading?, Do I have to put the firmware in a subfolder?Comment
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Re: Sharp LC-55LE653U Firmware
It only takes a few minutes, about 5 minutes. Just place the file on a USB drive, do not place in a sub folder. Unplug the TV, plug the USB drive into the TV, then plug the TV in and it should turn on and start updating, if it does not turn on then press the power button.Comment
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Re: Sharp LC-55LE653U Firmware
I tried the metod but it said: #14 install bootloader error!Comment
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Re: Sharp LC-55LE653U Firmware
Try a different USB drive. I believe it has to be 1 GB or 2 GB. A bigger one will not work.Comment
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Re: Sharp LC-55LE653U Firmware
Im using a 8gb driveComment
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Re: Sharp LC-55LE653U Firmware
It may be too big. And the USB has to be of good quality.Comment
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Re: Sharp LC-55LE653U Firmware
For reference, I used a 16GB USB thumb drive formatted FAT32. Turned tv on to get it into the reboot loop. Turned off power at surge suppressor. Inserted thumb drive with firmware update and turned power back on at surge suppressor. Worked like a champ. Did not need to press the power button to turn television on. The update turned the set on and brought up the welcome screen.Comment
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Re: Sharp LC-55LE653U Firmware
If it wont take the update in FAT32 try formatting the drive in FAT some of these mains are finicky about formats.
Multiple attempts may have to be attempted also before it will succeed ,be patient.Last edited by patrax; 02-19-2019, 10:19 PM.Comment
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Re: Sharp LC-55LE653U Firmware
Can confirm updating the firmware works.
http://www.sharpusa.com/Support/Prod...el=LC-55LE653U
You may need to right click on the Download button and open it in a new window, then agree to the terms. I couldn't get anything to download just by clicking the button.
1) Get a thumb drive. I used an 8 gig, formatted to fat32.
2) Unzip the downloaded file and then put the contents (a single file) on it. No folders, just the file.
3) Unplug TV, insert the USB drive, plug back in.
Takes about 5 minutes to update.Comment
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Re: Sharp LC-55LE653U Firmware
Save that firmware in case sharp removes it from their site.Comment
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Re: Sharp LC-55LE653U Firmware
hello, greetings, could ypu share that firmware, I canΒ΄t find in the link that you share, greetings thanksComment
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Re: Sharp LC-55LE653U Firmware
I don't see it anymore either, might try emailing them like it says when you click the link, they prolly took it down.Comment
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Hi.
Please if someone help me with a functional firmware dump for this KD186 QKITPD186WJN3 (WE015169S) motherboard from TV SHARP LC-26P50E.
I think this motherboard it is found in several models.
What I need is firmware for the NOR chip SST39VF1682 (IC2003) and for the two EEPROMs 24C64 (IC2002) and 24C32 (IC4501).
I am especially interested in the NOR firmware because I think it has problems.
The TV initially came only with the red STB LED on and it did not respond to any commands.
I checked the power supply...07-11-2022, 10:07 AM -
SHARP
Model -50FN4EA
Chassis:-4T-C50FN4EL2AB
Main board-T.MT9685.716
Need firmware,get to the logo and then restarted.
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Hello,
I am looking / wondering if anyone knows where a good firmware download link is for a LC-60LE640U, the sharp support sight says the screen is archived but offers no links.
I see backlite is active,
but I cannot get the screen to return back to menus , etc
This is all after replacing the mainboard...
any assistance is greatly appreciated. -
Hello to everyone ,
This is my first post here, and i would like to share with you a small story in case you can help me.
Docker Type-C Gen 2 - Model 40AS. Was given to me by a friend for free ,but with the problem that you cannot use the video output ports.
All ports work , USB , Ethernet, Type C ... but HDMI + Display Port don't work
I searched on reddit and google for problem similar to that, and a LOT of people had fixed this problem by updating the firmware. So i tried , i searched and found 1.1.13 utility and 1.1.20 utility that can help...02-10-2024, 02:07 PM -
Hi guys.
I've got a Ubiquiti US-8-150W POE switch which has issues with updating the firmware.
Turned out to be a bad EEPROM chip. It would read the firmware and work as normal, but failed to write new firmware to it.
So I took off the chip and read on EEPROM and saved it. Wrote to old chip and failed to write
Got New chip and writes good.
THE PROBLEM...
It fails to fully load the firmware, POE lights fail to work during g firmware test during load. I'm suspecting bad EEPROM Read.
Does anyone have a Good Firmware I can have?...
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