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Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#1
hi guys,

is there a special trick to assembly the lcd and the touch digitizer?
i assembled it for many times, but only the lcd screen works but no touch response! the components are all brand new!

i am very depressed

cheers
 
dr_frost_dk's Avatar
Posts: 1,503 | Thanked: 2,688 times | Joined on Oct 2010 @ Denmark
#2
Is it a proper touch screen or one of those cheap crappy ones?, and did you connect the tiny connector between screen and LCD that goes into the flat cable that goes from the LCD to Motherboard?
 
Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#3
the components are all from nokia! all cables should be connected!
but i suspect a trick with the tiny connector, i tried it many times with different methods without success
 
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Posts: 476 | Thanked: 438 times | Joined on Nov 2010 @ Sweden
#4
i had same problem, water damaged motherboard...
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Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#5
motherboard is fine! i tested it with a good lcd!
 
Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#6
what is wrong with these connections??



 
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Posts: 640 | Thanked: 435 times | Joined on Oct 2011 @ rajvoSa BA
#7
Originally Posted by StocChr View Post
what is wrong with these connections??



it shouldn't be anything wrong with them, try other digitizer
low right edge of digitizer sometimes can be issue because there can be louse wires or something though
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Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#8
at the pictures you can see TWO different lcd with TWO different digitizer! both screens are new, it must be my fault?!
 
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Posts: 640 | Thanked: 435 times | Joined on Oct 2011 @ rajvoSa BA
#9
Originally Posted by StocChr View Post
at the pictures you can see TWO different lcd with TWO different digitizer! both screens are new, it must be my fault?!
see that black plug on white connector? that thing goes up-down. when it's down digitizer cable is locked but when it's up it's unlocked, turn it up and try to plug cable of digitizer little bit more inside, i don't see anything else that could cause any problem...
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Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#10
hmm don't know what the problem is, when i measure from the digitizer cable to the connector to the slider, the connection lcd <-> digitizer is fine
 
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