help parts identification for sony kd-55XD9305 CEI
Hello everyone,
as indicated in the title i'm trying to identify the "right parts" to fix my sony 55xd9305.
the issue is already been identified in the motherboard since it seems that the main rom chip deteriorated and the tv can no longer boot (incredible in my opinion but that's it)
I can get full picture while booting from the usb to try "force" a firmware upgrade but the process stops after some minutes with a sony logo and a blank screen (it's on, i can see backlight).
So, i was searching for a replacement Motherboard (the memory chip swap is well beyond my skills and no one around me is offering it at a sensible price point) but even if the motherboard is well identified (1-980-833-11 173612611 Y200B590A) i find different opinions regarding the compatibility of other used motherboards with the same codes.
in particular it seems that the panel model is a foundamental part to be checked to ensure full compatibilty.
from what i've found around the internet it doesn't seem so, but pretty much all the sellers do indicate the compatibilty only with a specific panel moder number.
first of all, which one of the one thousands codes i can see on the back of the panel is the one indicating the "panel model number"?
i can see at least 3 stickers that could somewhat relate to the panel model number (they all report the number "55", so i suppose those are actually related to the panel itself).
moreover, is the panel model number really that important or can this be "solved" with a pairing?
thanks in advance to whoever will take its time to try to help me.
ciao
as indicated in the title i'm trying to identify the "right parts" to fix my sony 55xd9305.
the issue is already been identified in the motherboard since it seems that the main rom chip deteriorated and the tv can no longer boot (incredible in my opinion but that's it)
I can get full picture while booting from the usb to try "force" a firmware upgrade but the process stops after some minutes with a sony logo and a blank screen (it's on, i can see backlight).
So, i was searching for a replacement Motherboard (the memory chip swap is well beyond my skills and no one around me is offering it at a sensible price point) but even if the motherboard is well identified (1-980-833-11 173612611 Y200B590A) i find different opinions regarding the compatibility of other used motherboards with the same codes.
in particular it seems that the panel model is a foundamental part to be checked to ensure full compatibilty.
from what i've found around the internet it doesn't seem so, but pretty much all the sellers do indicate the compatibilty only with a specific panel moder number.
first of all, which one of the one thousands codes i can see on the back of the panel is the one indicating the "panel model number"?
i can see at least 3 stickers that could somewhat relate to the panel model number (they all report the number "55", so i suppose those are actually related to the panel itself).
moreover, is the panel model number really that important or can this be "solved" with a pairing?
thanks in advance to whoever will take its time to try to help me.
ciao
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