Re: vizio amber light E321VL
if you have the same problem and want to buy an eeprom from me ready to go pm me for a link I got it for sale on eBay for $25.00 free shipping
miguelon69
Member
Last Activity: 11-17-2021, 02:17 PM
Joined: 05-15-2012
Location: grand prairie
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Re: vizio amber light E321VL
here is a youtube video on how to take the eeprom out.
[url]http://youtu.be/0TJQ9-fRs0M[/url]Re: vizio amber light E321VL<br /> ...Q9-fRs0M[/url]Leave a comment:
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Re: vizio amber light E321VL
Hi here are some pictures of the eeprom programmer and program that came with it. this is an entry level programmer
i bougth this at this website:
[url]www.mcumall.com[/url]
is good enough for me but the professional programmers are like 1000.00 or more.
here are the pictures
[ATTACH]41713[/ATTACH]
[ATTACH]41714[/ATTACH]
[ATTACH]41715[/ATTACH]
[ATTACH]41716[/ATTACH]
[ATTACH]41717[/ATTACH]
Miguel Garcia
[url]www.itvr...Leave a comment:
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Re: vizio amber light E321VL
Hi ecking767 i am using the chip Mx25l6445e and it worked good for me .
you will need to have a good eeprom data loaded to the eeprom in order to make it workLeave a comment:
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Re: Magnavox 32mf231d no picture or sound
let me explain , i have the same tv with the same board ,and on mine the same chip ic7003 is blown out ,my power supply is ok and i wanted to know if they found a solution.for this problem. thanks for your helpLeave a comment:
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Re: Magnavox 32mf231d no picture or sound
Did you ever fixed your tv by changing the chip?Leave a comment:
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Re: vizio amber light E321VL
Hello everybody , I had 4 of this vizio with amber light and no power after pressing power button.
I had one board good so i swap the eprom and found that eprom was causing this problem , I order 10 blank eeprom to experiment also an eeprom programmer and read good eeprom save the info and burn (write info to new eprom)
AND now i am happy to say that all four board are working perfect.
I checked the regulators for crack solders and re-solder the points where something look suspicious and everything is good now.
I am happy...Leave a comment:
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Re: vizio amber light E321VL
This question is to rich part
Did you reprogrammed the eprom?
Or only resolder the board?
Thanks in advanceLeave a comment:
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Re: vizio amber light E321VL
the eeprom was the problem on my board with the amber light symptom
and no power when you press power button nothing happens.
i order an eeprom programmer and we will now if we can reprogram the mx chip.
it will take at least one week to get the programmer.....
i didn't re solder anything on the board except of swapping eeproms between boards..
Leave a comment:
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Re: vizio amber light E321VL
I found the location of the eeprom it is u18 i swap from a good board to a bad board and bad board worked OK .
I don't have a eeprom programmer right now but i think it can be cloned from a good on to a bad one.
I took some pictures and i will upload today .
My name is MIKE
p.s. I did't re solder anything on the board i just swapped eeproms
some people say you have to re solder everything i checked with my microscope and on my board everything look normal.
if any body has more info on what kind of programmer we...Leave a comment:
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