Johann Blaser ha scritto:

Hello,

my Iiyama VisionMaster 502 loses its settings very often.
I am not experienced in repairing monitors, but built some
some digital electronic devices. So, if i only have to
exchange a eeprom- or flash-chip, i can do it myself.
My question is: how certain can i be, that it is only a memory-chip?

100% :-) all the monitors i worked on have a memory, a 24Cxx Serial EEPROM
... try to change this... other causes maybe
1) Overvoltages in electric line
2) EHT transformer loss

I.
Regards,

Johann Blaser



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