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Re: ESTAR LEDTV40D2T2 Firmware
GD25Q64 datasheet http://www.alldatasheet.com/view.jsp...25Q64&sField=4Comment
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Re: ESTAR LEDTV40D2T2 Firmware
maybe whilst the chip is on the programmer freeze it then read it again and save it reload that onto a replacement ic if needed and re try tv you have nothing too loose, failing that maybe time too look for a main board for your set what lcd screen number is used in your tvComment
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Re: ESTAR LEDTV40D2T2 Firmware
suspicions about the unit UA1 beside IR&Key connection. 12v comes to pin 48 but nothing on pin 1Comment
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Re: ESTAR LEDTV40D2T2 Firmware
What's the markings on that chip ? Have you checked the datasheet ?
Did you find a replacement EEPROM ? I have some new 25Q64FVSIG here if you need one.Comment
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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 -
This happened last Saturday and today I finally had time this morning before I went to work to replace two non brand capacitors
I will let you be the judge weather or not these are bad or not according to the blue ESR meter that I am using
I am comparing them to a brand new one that I installed
The display came back on and the programming was not lost which I was surprised by I would have thought that when the display went blank that so did the memory as well
I going to let it run for several days before I remount back on the wall next to the... -
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?... -
This specification for the HP ProDesk 600 G5 + APC Back-UPS 700VA can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk 600 G5 + APC Back-UPS 700VA boardview and ProDesk 600 G5 + APC Back-UPS 700VA schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties...09-12-2024, 02:30 PM
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This specification for the HP ProDesk 600 G5 + APC Back-UPS 700VA can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk 600 G5 + APC Back-UPS 700VA boardview and ProDesk 600 G5 + APC Back-UPS 700VA schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties...09-12-2024, 02:30 PM
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