LE46C750 help with reset eeprom

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kotik
Posts: 15
Joined: Tue Aug 27, 2013 12:17 am

LE46C750 help with reset eeprom

Post by kotik » Tue Sep 27, 2016 8:57 pm

Hi
After a internet tv update ,
my tv reboots to the last channel it was. I tried everything but no luck.
So I think that the last step is to reset eeprom. Is there someone who tried to this tv ?
If so , can someone to show me which is the eeprom soc ?
Values of service menu are welcome too.
Image
Image
Image
Thanks in advance.

kotik
Posts: 15
Joined: Tue Aug 27, 2013 12:17 am

Re: LE46C750 help with reset eeprom

Post by kotik » Tue Sep 27, 2016 8:59 pm

I think that is in the last picture but I cannot read what is written on it.

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juusso
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Re: LE46C750 help with reset eeprom

Post by juusso » Wed Sep 28, 2016 9:18 am

Did you check https://wiki.samygo.tv/index.php5?title ... PROM_Reset ?

p.s. poor image quality. I cannot read any labels on chips. Please write down and post here 8-leg chips. IC number and all what do you see printed on chip.
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

kotik
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Joined: Tue Aug 27, 2013 12:17 am

Re: LE46C750 help with reset eeprom

Post by kotik » Wed Sep 28, 2016 11:57 am

Thanks. juusso for the response. I read the wiki but these boards doesn't look like mine. The bad is that in the 8 leg chips the letters are gone. I 'll open tv again to see if my daughters can read cause I am old. Thanks again.

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juusso
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Re: LE46C750 help with reset eeprom

Post by juusso » Wed Sep 28, 2016 12:58 pm

Use magnifying glass for this task :)
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

kotik
Posts: 15
Joined: Tue Aug 27, 2013 12:17 am

Re: LE46C750 help with reset eeprom

Post by kotik » Wed Sep 28, 2016 4:04 pm

Thanks juusso. That's I am going to do.

zoelechat
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Re: LE46C750 help with reset eeprom

Post by zoelechat » Wed Sep 28, 2016 5:17 pm

Or a white cane maybe? :)
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kotik
Posts: 15
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Re: RE: Re: LE46C750 help with reset eeprom

Post by kotik » Wed Sep 28, 2016 5:49 pm

zoelechat wrote:Or a white cane maybe? :)
As you understood my English are not so good.
I think it's a joke?
Then :D

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juusso
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Re: LE46C750 help with reset eeprom

Post by juusso » Wed Sep 28, 2016 6:28 pm

Very delicate joke i must say. :?
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

kotik
Posts: 15
Joined: Tue Aug 27, 2013 12:17 am

Re: LE46C750 help with reset eeprom

Post by kotik » Sat Oct 01, 2016 9:21 pm

Hi again. I have some more detailed pictures.
I think that is the chip in the 2 last pictures. The 42568RP. But I can't find any datasheet about this.
If is it, the white triangle is the number one ? If so I have to connect 5 and 8?

ImageImageImageImageImageImage
Thank again for your help

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