LCD Connector | LCD Repair

LCD Connector

Little but if broken can make dizzy, That's damage konektor LCD of Nokia 3100. Damage can be caused of fall. There are some damage kind:

Picture 1

Picture 2

1. Bit damage, That is only pulled the connector (picture 1). Why said bit damage, Because only need replaced with newly so problem finished.
   


2. Medium damage, Losing connection foot in LCD connector. For this problem, although we change with newly will not function his LCD. (seeing picture 2)

To solve this problem, we need :
Tools :

1. Multitester
2. Jumper Cable
3. Grain Tin
4. Solder
5. Diagram Books

Repair Procedure :

• Read stripe diagram and Looking for symbol of LCD and Determining channel direction
• Use multitester to test the stripe
• Jumpering every pin that broken

Picture 3

Practise Step : (see picture 3) Jumpering PCB handphone from connection foot in LCD to pin out.

Formula :
A = 1		F = 7
B = 3		G = 8
D = Not		I = 4
E = 5		J = 2
Picture 4

After you jumper new konektor and putted into LCD's connection and Your handphone can display menu finely.