Z170 MIC ways - GSM-Forum

R&D · 12-08-2011, 13:47

hello folks

I have tow Samsung Z170 with micro not working .. i changed new mic remain same problem

any solution or help appreciated

mani19_za · 12-08-2011, 13:51

can u show its pcb picture

R&D · 12-08-2011, 14:37

Quote:

Originally Posted by mani19_za

can u show its pcb picture

Look it :

R&D · 12-09-2011, 18:09

Quote:

Originally Posted by mani19_za

can u show its pcb picture

U asked for picture of board ... look it please if U have solution ?

shahzad-0004 · 12-12-2011, 12:03

change mic than

Resolder the R501, R503, R506, R510,

C514, C515

br
shahzad

R&D · 12-12-2011, 12:59

Thanks

This diagram don't show those Resistors and capacitors U motioned . .

Do U Have a clear diagram ??

Quote:

Originally Posted by shahzad-0004

change mic than

Resolder the R501, R503, R506, R510,

C514, C515

br
shahzad

sweet4hamza · 12-14-2011, 17:02

change keypad or trace the mic prints from key pad.

12-08-2011, 13:47	#1 (permalink)
R&D Junior Member Join Date: May 2008 Location: Morocco Posts: 35 Member: 779949 Status: Offline Thanks Meter: 0	Z170 MIC ways hello folks I have tow Samsung Z170 with micro not working .. i changed new mic remain same problem any solution or help appreciated

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12-08-2011, 13:51	#2 (permalink)
mani19_za Freak Poster Join Date: Nov 2011 Location: P@ki$t@n Posts: 200 Member: 1689485 Status: Offline Thanks Meter: 42	can u show its pcb picture

12-14-2011, 17:02	#7 (permalink)
sweet4hamza No Life Poster Join Date: Nov 2010 Location: Atif mobile,goal, faisalabad Posts: 12,041 Member: 1434736 Status: Offline Sonork: 100.1607275 Thanks Meter: 5,377	change keypad or trace the mic prints from key pad.