jamin lcd lines

[Guest shami]

i have 2 jamin both of them have same problem

that lcd always shows lines and no display but light is properly

i had check the lcds on other board both r working 100% ok so the problem in my boards

if n e body have also face this problem and he solved it then plz help me and tell me how to fix this problem

i have already re sold the jeck and also wash the board properlay and also resold all the basic thing but the problem is stil

thank in advance

[Guest shami]

no body reply me

if n e body n e kind of clue for display ic for this then plz reply me i had got 2 more fone with this problem check the lcd but lcd r ok the problem in board but i am not confurm that which ic is display in the board

[Guest shami]

no body reply

plz reply if n e body have exprinced about it

or give me n e clue