n70 white screen

[slpclk]

phone can call in but white screen.....i change two ic lcd but still same help me bro?

[bearhug]

check the connections from omap to lcd ic's,,if all connections okay,,concentrate on lcd ic and connector only,,,if there is missing connections,,your problem is omap

[anisking]

Originally Posted by slpclk

phone can call in but white screen.....i change two ic lcd but still same help me bro?

http://forum.gsmhosting.com/vbb/show...=n70+white+lcd

[Warptech]

Are there any other solution to white screen if all the jumpers are not working. Somewhere there must be a small thing that we do wrong. So many white screens that can not be repaired.
Mabe someone very sharp can help us.
Thanx

[bearhug]

Originally Posted by Warptech

Are there any other solution to white screen if all the jumpers are not working. Somewhere there must be a small thing that we do wrong. So many white screens that can not be repaired.
Mabe someone very sharp can help us.
Thanx

there is nothing wrong on what you're doing,,jumpers,changing lcd,ic's,connector,etc,,only its a bit not enough on some cases,,on open contact on OMAP,,see 6630 n 6680,,we can easily fix the same problem on those models,,just by reheating omap,,but on n 70 we cant,,coz omap is glued,,reheating is useless,,and sometimes will give more problem,,(like hang),so the only way is changing omap,you can check if its omap problem,,remove ldc ic ,then check if it has connection coming from omap,,if it has atleast one connection missing then,,you are already sure you have to change omap,,its also the same with keypad problem