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Can anyone tell me what is YI 827 as marked up on top of its body as it can be seen on the attached fotograph? I found it in the Y buffer of 42 Inch Samsung Plasma TV. I heard an explosion from my TV and when I opened the TV, i just found that the suspect of the explosion was coming from...
Can anyone tell me what is the function of ic CL 2181 on the attached photo and can give link to the web with data sheet of this ic. I had tried to look for any information regarding this IC, but the result so far is dissappointing.
It is used on a PSU of Dell Optiplex 780 SFF.