My Solution

Showing posts with label 2690. Show all posts

Saturday, November 15, 2014

Nokia 2690 Earpiece Speaker No Audio Sounds Solution

Heres the solution that may possibly help fix and repair Nokia 2690 Earpiece Speaker No audio sound output problem.

2690 earpiece speaker jumper ways

You may need to ensure and check that the earpiece speaker is working before replacing those components composed of filter coil and an ESD filter. If all of those components were all seem good the problem may lies on a broken line paths from the power and audio IC (AVILMA). So , for further troubleshooting you may need to rework the power supply chip that might possibly fix and repair Nokia 2690 Earpiece Speaker Sounds problem.

Monday, September 1, 2014

Nokia 2690 camera replacement tips and tricks

nokia 2690 replacement tips and tricks

for removing faulty cam give heat from under side of pcb

now main thing how to fix other cam

here is 2690 cam

here is downside picture of camera

now remove this shield cover from cam

the main reason to remove this cover is?

bcoz of this cover cam ball have no contact with pcb

after removing the cover u can easily make balls thicker with the help of iron

finally put cam on pcb and again give heat from underside

and hopefully u get 100% result

tested by me

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