Technic Jumper Nokia 8210 and Nokia 2100

Technique jumper for nokia 8210, 8250, 2100, 3610, 5210, 8850, because basically all the same phone, both in terms of components and track. Jumper techniques will usually be used at the time of the damage off the phone lines between Break point occurs at the switch on

How to jumper the switch on of : 
* Two lines above to connect with ground 
* Two lines below the plug on the R118 on the right foot. 

End point occurred in the UI (user interface) 
No way jumper ring : 
* Connect the buzzer point Vbat (VB) at the battery connectors on the PCB 
* Connect the buzzer point first leg with foot UI No 6 

End point occurred Vibrator (vibration) 
How jumper no vibration : 
* Connect the pin to the left into the path of Vbat (VB)
 * Connect the pin to the right on No. 16 foot UI 

End point occurred LED (light) LCD 
How jumper no LED on the LCD 
* Connect the positive point LEDs on the foot of No. 9 UI 

End point occurred LED (light) keypad 
How jumper No LED on the keypad 
* Connect the positive point LEDs on the foot of the 13th UI.
For it is easier you can connect the LED die on the LED is still hidup.cek using a multimeter positive or negative path breaking and connecting on the same track on the LED flame. 

End point occurred on the speakers 
How jumper No voice on the speakers : 
* Connect the inner circle (EARN) on the L272 over the audio IC (COBBA) 
* Connect the outer circle (Earp) in L271 above Ic COBBA 

End point occurred in Microphone 
How jumper No voice on the mic : 
* Connect the negative points (left) on the ground 
* Connect the positive point (right) on the R268 which is located below the audio IC and then to C263 

Occur no signal on antenna switch. 
Way antenna switch jumpers : 
* Connect the point 3 to point 15 
* Connect the dots 9 ketitik 15 
With this jumper trick you do not need another antenna switch but is not recommended to use for a long time because it will damage the performance of the other signal ICs. 

Occur no signal or the signal is not stable in IC PA 
How jumpers : 
* Connect Vbat (VB) at the foot of No. 3 IC PA 
* Connect Vbat (VB) on the PA leg IC No 6  

Vbat line break occurs that causes the total dead cell phone.
How jumpers : 
* Connect Vbat (VB) on L103 
* Connect the L103 on the C 151 {right above the IC power (CCONT)} 

Occurs off line charging.
How jumpers : 
* Connect the negative point (-) to the right on the ground 
* Connect the positive point () to the left on the F101 and the L104 

Auto Charging 
How jumpers : 
* Connect the R131 to C105 and also a check point VB 

Occurs off line keypad / button 
How to know the path keypad : 
* Row = circle in 
* Col = outer circle

Line that is connected to the Row 0: Send and End
Line that is connected to Row 1: Left, Up arrow, Down arrow and Right
Line that is connected to the Row 2: 1, 4, 7 and *
Line that is connected to the Row 3: 2, 5, 8 and 0
Line that is connected to the Row 4: 3, 6, 9 and #

Pathway that connects to the Col 1: left, 1, 2, and 3
Pathway that connects to the Col 2: 6, 5, 4, Arrow up and Send
Pathway that connects to the Col 3: 9, 8, 7, Down arrow and End
Pathway that connects to the Col 4: #, 0, *, and Right

How jumpers :Connect the jumper cable according to a chart that is if the break point with a circle Row then plug it in when checked using a multimeter and found the broken path row 
* If Col then associate with the outer circle.