본가에있던....pn50c431a2d...pdp를..제가..가지고와서..설치를하니...붉은색을띄는..픽셀이..여러개가..보이네요..pdp도..불량화소가..생기는줄은..생각도..못했었는데..불량화소가..맞겠죠?...2010년에..구입을한.제품인데..a/s를..받게되면...무상a/s가..가능할런지요?..키보드..스페이스바가..고장이라..점을..많이찍었네요..죄송합니다.