6300 Mic ic bypas needed - GSM-Forum

yeldar · 02-04-2008, 23:05

Hi,

Today we open a 6300 after customer say the microphone did not owrk after he replaced front housing.

We notice a small 4-leg chip missing from front bottom of pcb just below keypad and this is the cause of the mic not working because we fitted chip from another 6300 and mic is now working.

Is there any bypass for this missing component or do we have to replace this part to get mic working again?

WBR

yeldar

shaheb_anl · 03-01-2008, 10:05

same problem me. plz give me the this soulation picture send me

cooldreams · 03-01-2008, 11:30

4 leg that one is not a ic like a bypass line link that like the picture

soravitch · 03-01-2008, 14:04

Try this solution for 6300 mic

shaheb_anl · 03-05-2008, 07:16

good job .good work for me this soualtaion. thanks

Boyofkashmir · 03-05-2008, 08:12

https://forum.gsmhosting.com/vbb/f148/all-mic-solutions-499526/

mughalG · 03-05-2008, 08:38

Quote:

Originally Posted by soravitch

Try this solution for 6300 mic

Thanx works 4 me................
BR mughalG

linekbp · 03-05-2008, 13:23

works for me too , thanks for the solution tested

r a nadeem · 03-05-2008, 21:19

Quote:

Originally Posted by soravitch

Try this solution for 6300 mic

Working nokia 6300 mic solution , good effort
Rashid

moatafa · 04-09-2008, 16:29

thanks for the solution tested

BLACK FARID · 04-19-2008, 01:02

Thanks for good solution 100% working

John(LMT) · 08-25-2008, 16:14

Quote:

Originally Posted by soravitch

Try this solution for 6300 mic

Hello bro thanks for your solution, but doesn't work for my 6300 Mic is not working, i have done this but no luck, any other solution please???

Thanks in advance!

..::Alfa-Gsm::..

dnalevy · 02-25-2009, 15:13

Quote:

Originally Posted by cooldreams

4 leg that one is not a ic like a bypass line link that like the picture

Hi I tried this but now the mic is very very quiet. Is it a bd connection or is it because this piece is missing? (maybe this piece is an amplifier?)

Thanks

paulbs · 02-25-2009, 15:20

pdf format ...............jpg format
for me work 100%

dnalevy · 02-25-2009, 15:28

Quote:

Originally Posted by paulbs

pdf format ...............jpg format
for me work 100%

Thanks but 2 questions:
1. Did you have the same problem or is this generic solution?
2. I dont understand from the jpg or pdf what i need to do? Where are the jumpers indicated?

Thanks

02-04-2008, 23:05	#1 (permalink)
yeldar No Life Poster Join Date: Jun 2002 Location: UK/España Age: 54 Posts: 1,595 Member: 12578 Status: Offline Thanks Meter: 60	6300 Mic ic bypas needed Hi, Today we open a 6300 after customer say the microphone did not owrk after he replaced front housing. We notice a small 4-leg chip missing from front bottom of pcb just below keypad and this is the cause of the mic not working because we fitted chip from another 6300 and mic is now working. Is there any bypass for this missing component or do we have to replace this part to get mic working again? WBR yeldar

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
6300 mic ic solution	s.kumar4441	Nokia Hardware & Hardware Repair	1	03-15-2010 08:57
6300 mic ic	coolgsm007	Nokia Hardware & Hardware Repair	4	08-18-2009 00:25
nokia 6300 mic ic jumper needed	masum_sohel	Nokia Hardware & Hardware Repair	12	08-10-2009 15:36

03-01-2008, 10:05	#2 (permalink)
shaheb_anl Cheater -Don't Deal with him- Join Date: Nov 2007 Location: In the web Age: 37 Posts: 1,594 Member: 622382 Status: Offline Thanks Meter: 201	same problem me. plz give me the this soulation picture send me

03-05-2008, 07:16	#5 (permalink)
shaheb_anl Cheater -Don't Deal with him- Join Date: Nov 2007 Location: In the web Age: 37 Posts: 1,594 Member: 622382 Status: Offline Thanks Meter: 201	good job .good work for me this soualtaion. thanks

03-05-2008, 08:12	#6 (permalink)
Boyofkashmir No Life Poster Join Date: Dec 2007 Location: kashmir Age: 41 Posts: 691 Member: 642074 Status: Offline Thanks Meter: 1,955	https://forum.gsmhosting.com/vbb/f148/all-mic-solutions-499526/

03-05-2008, 13:23	#8 (permalink)
linekbp No Life Poster Join Date: Sep 2004 Age: 49 Posts: 583 Member: 81697 Status: Offline Thanks Meter: 149	works for me too , thanks for the solution tested

04-09-2008, 16:29	#10 (permalink)
moatafa Insane Poster Join Date: Apr 2006 Posts: 72 Member: 255862 Status: Offline Thanks Meter: 8	thanks for the solution tested

04-19-2008, 01:02	#11 (permalink)
BLACK FARID Junior Member Join Date: Feb 2008 Posts: 24 Member: 698995 Status: Offline Thanks Meter: 3	Thanks for good solution 100% working