dear friends salam sb ko bhot bhot Eid Mubarak.. dosto ma ap se ye pochna chah raha hu. k ma na LCD lee hai pc k liye. lakain uske screen ki safai wagira ager karni ho.. matlab ager uski screen ko Dust cleaner sa ager saaf karu. to uss safe color to kharab nai hojayega LCD ka.. aur ye bata da k uski safai wagir ager karni ho to kes cheez k saath kare.. best tareeqa bata da.. kia cheez use kare uski safai k liye. ku k mera saath ek baar aysa hua hai k ma na apne tv screen ko saaf karna tha . to ek kapara liya aur ussay paani se bheega kar k screen saaf kia jb tv on kia to uska color kharab ho chuka tha. isliye ap dosto sa mashwara karna hai k LCD ki safai k liye age ma dust cleaner use karu ya kia cheez use karu. plz reply me.