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datasheet or pinouts for DSM225-050SP microcontroller

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sawwa7

sawwa7

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dsm225-050sp

hi all
i have a goldstar TV model CF-16D16A stuck in standby mode , i suspect microcontroller chip DSM225-050SP as everything and all power voltage sound ok including standby supply , but no response to commands from user interface switches and i don't have circuit diagram for this model and couldn't have any datasheet or pinouts for this IC .
i need the circuit diagram or even the pinouts of this microcontroller chip which i think it's made by LG electronics but not sure!!
any help appreciated.
thanks in advance and best regards
 

050sp.com

hi guys
here's the circuit diagram for this tv model , the problem was corrupted eeprom and reprogram it produced normal operation and here u will find the circuit diagram for this model
 
hi all
and here's the dump file for the eeprom for this model to all who may need it :)
 

here's the complete datasheet for the microcomputer chip used in this model for reference :)
 

hi i need GoldstarModel_CF-16D16A
 

    sawwa7

    sawwa7

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hello samy_adel
just download the first file it's the schematic for the model u ask for it's the same
CF-16D16A
the first file is what u want , the second and third are datasheet for the microprocessor used in this model and the memory chip(eeprom) dump file if u need it
cheers
 
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