SONY KDL 43w805c does not accept commands

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by zens electronics
    Hi apologies for late reply .

    Please don't cook the main CPU .

    Far as i am aware , this set suffers with EMMC chip issue & yes the company i mention microtech , based in Bolton can sort it .

    Regards Zen
    explain what emmc to do with notification and IR signal... dont make advertisement to company you mentioned 10 time over this forum since you are registered,

    one things more i will pay you 1000 $ if you can remark the emmc you are talking on at his boards... the photo he upload too LOL... keep silent and learn.
    Last edited by Diah; 01-15-2021, 04:20 PM.

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  • zens electronics
    replied
    Re: SONY KDL 43w805c does not accept commands

    Hi apologies for late reply .

    Please don't cook the main CPU .

    Far as i am aware , this set suffers with EMMC chip issue & yes the company i mention microtech , based in Bolton can sort it .

    Regards Zen

    Leave a comment:


  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    if toaster.. then the following
    1- prepare the main boards
    A- cover all sockets ( plastic ) with Aluminum Foil.. be sure the foil didn't touch the sockets such scart... audio Optic Out. LAN, video & audio in plugs , CI decoder
    2- Test the boards size at the toaster to locate best place you will put it inside on plate
    3- turn on the toaster full temperature and wait until it reach high temperature as the plate too
    4- place the boards on the plate and close the door for 10 minutes if the temperature are round 280 degree
    5- turn off the toaster.. carefully open its door with out let the boards shocking or moved
    6- wait until its cooling down than take it out..
    good luck
    Last edited by Diah; 01-15-2021, 04:13 PM.

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Lets go for the toaster? Or oven? Which will be more prospective?

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    which equipment are you going to use ? always please show me so no mistake done.

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by Diah
    i used always Korean infrared BBQ grill.. LOL
    OK. How to proceed?

    Leave a comment:


  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    OK. I have got oven, toaster and frying pan. Which one to use I would suggest the pan ))

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    i used always Korean infrared BBQ grill.. LOL

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    no joking.. i dont know what do you have at home to apply complete heat at once to the board..

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Are you joking, mate? Do you want me to put the board in the toaster?

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    yes... but this time packing the boards complete at the kitchen often ... with high temperature and dont use air flow function .... or if you have toaster... etc... maybe the the BGA at the sandwich ... who knows... so better we go with this method

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Nope, it is absolutely the same Shall i heat it again?

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by Dobsuk
    Can i try it without this heat sink just for 1min?
    you can for more than 10 minute too

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Can i try it without this heat sink just for 1min?

    Leave a comment:


  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by Dobsuk
    Done! Now i need to find my thermal paste
    try it before you apply the paste

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Done! Now i need to find my thermal paste

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  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by Dobsuk
    Haha, no not for pipes I think i can use my one:
    [ATTACH]227748[/ATTACH][ATTACH]227749[/ATTACH]
    okay ... but you need first to cover all around the chip for example the glue plaster used by wall or car painting... to avoid the blow hot air fly one SMT parts near to the chip.

    after that let this gun to the maximum heat ,,,let it run far from the board until it reach the high temperature if it was 350 degree, then face it to the chip area and calculate 6 second .. such 11 , 12, 13, 14, 15, 16 then leave it cool down

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  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Haha, no not for pipes I think i can use my one:
    Click image for larger version

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ID:	2059795Click image for larger version

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    Leave a comment:


  • Diah
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by Dobsuk
    Errmm, that is the problem. I do not have proper electronic hot air gun. I've got one bigger and i am not sure if i can use it for that.
    dont worry LOL.... do you mean the one used for Pipe sanitary?

    Leave a comment:


  • Dobsuk
    replied
    Re: SONY KDL 43w805c does not accept commands

    Originally posted by Diah
    which heat equipment do you have ? show me to let the work being perfect this area i mean
    Errmm, that is the problem. I do not have proper electronic hot air gun. I've got one bigger and i am not sure if i can use it for that.

    Leave a comment:

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