E51 ***** piece - GSM-Forum

vicshow · 08-14-2009, 00:53

My e51 *****piece is nt working again,pls help me out

jaleelkuttikkar · 08-14-2009, 06:36

brother,change mic............solve your problem

vicshow · 08-14-2009, 12:40

How would i do dt,pls i nid sme explantn.

ucokmonalisa · 08-14-2009, 12:57

http://rapidshare.com/files/98938642...al_l12_e51.pdf
http://rapidshare.com/files/98941313...manual_e51.rar

saludos

vicshow · 08-14-2009, 21:51

Pls help me post a link that is not of rapidshare.am unable to download from there.or can u upload it for me at www.sharemobile.ro.tnx

vicshow · 08-15-2009, 19:10

Am stil watin for your reply.pls help me

Haltec · 08-15-2009, 21:10

As suggested - change mic.

Thing with E51 microphone is a bit tricky....

Since is placed with it's back on PCB, unlike SE K750 which is placed with front, but pcb is hollow so it can recept soundwaves trough it.

This have following repercusion:

1. when you heat desired element (mic in this case) on a E51 - you b.l.o.w hot air directly (o.k. not exactly) to mic "membrane"...

2. which is not the case on a SE K750 for example. (you heat the back of mic housing, and solder is on front - facing PCB)

Friend of mine, who work in Nokia SC have trouble changing it, even with IR welder.

So.., if you aren't perfectly skilled with HotAir station, don't try it.... (sorry)

P.S. mods... - what is wrong with verb "B.L.O.W" ???!?

BR

Haltec

vicshow · 08-16-2009, 07:43

I try to use external earphone but its not working as well,i mean the ***** piece.pls any idea

vicshow · 08-16-2009, 08:20

I try to use external earphone but its not working as well,i mean the ***** piece.pls any idea

himanshu taldar · 08-16-2009, 08:26

Quote:

Originally Posted by vicshow

I try to use external earphone but its not working as well,i mean the ***** piece.pls any idea

change mic only..., will be ok

vicshow · 08-16-2009, 23:37

Tnx.i wil try it.i pray that it works

cristi_slob · 08-17-2009, 01:03

mic will work but not if you change with hot air gun....use jumpers to connect it to pcb verry easy but tricky at the begining

gsmshare · 08-17-2009, 04:25

yes just change the mic,,,don't hit the mic,,,,

55533faisal · 08-17-2009, 07:03

change mic only 100 ok

08-14-2009, 00:53	#1 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	E51 * piece My e51 *****piece is nt working again,pls help me out

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08-14-2009, 06:36	#2 (permalink)
jaleelkuttikkar No Life Poster Join Date: Sep 2007 Location: :::::::EMIRATES::::::: Posts: 1,802 Member: 591669 Status: Offline Sonork: 110011 Thanks Meter: 687	brother,change mic............solve your problem

08-14-2009, 12:40	#3 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	How would i do dt,pls i nid sme explantn.

08-14-2009, 12:57	#4 (permalink)
ucokmonalisa No Life Poster Join Date: Jun 2007 Location: INDONESIA Posts: 717 Member: 527741 Status: Offline Thanks Meter: 355	http://rapidshare.com/files/98938642...al_l12_e51.pdf http://rapidshare.com/files/98941313...manual_e51.rar saludos

08-14-2009, 21:51	#5 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	Pls help me post a link that is not of rapidshare.am unable to download from there.or can u upload it for me at www.sharemobile.ro.tnx

08-15-2009, 19:10	#6 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	Am stil watin for your reply.pls help me

08-15-2009, 21:10	#7 (permalink)
Haltec No Life Poster Join Date: Mar 2009 Location: Europe Wienna Posts: 1,269 Member: 984046 Status: Offline Thanks Meter: 255	As suggested - change mic. Thing with E51 microphone is a bit tricky.... Since is placed with it's back on PCB, unlike SE K750 which is placed with front, but pcb is hollow so it can recept soundwaves trough it. This have following repercusion: 1. when you heat desired element (mic in this case) on a E51 - you b.l.o.w hot air directly (o.k. not exactly) to mic "membrane"... 2. which is not the case on a SE K750 for example. (you heat the back of mic housing, and solder is on front - facing PCB) Friend of mine, who work in Nokia SC have trouble changing it, even with IR welder. So.., if you aren't perfectly skilled with HotAir station, don't try it.... (sorry) P.S. mods... - what is wrong with verb "B.L.O.W" ???!? BR Haltec

08-16-2009, 07:43	#8 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	I try to use external earphone but its not working as well,i mean the ***** piece.pls any idea

08-16-2009, 08:20	#9 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	I try to use external earphone but its not working as well,i mean the ***** piece.pls any idea

08-16-2009, 23:37	#11 (permalink)
vicshow Junior Member Join Date: Aug 2008 Posts: 15 Member: 844383 Status: Offline Sonork: bigman Thanks Meter: 2	Tnx.i wil try it.i pray that it works

08-17-2009, 01:03	#12 (permalink)
cristi_slob No Life Poster Join Date: Nov 2007 Location: romania Age: 40 Posts: 693 Member: 631660 Status: Offline Thanks Meter: 139	mic will work but not if you change with hot air gun....use jumpers to connect it to pcb verry easy but tricky at the begining

08-17-2009, 04:25	#13 (permalink)
gsmshare No Life Poster Join Date: Jan 2007 Location: malaysia Posts: 1,801 Member: 429569 Status: Offline Thanks Meter: 1,543	yes just change the mic,,,don't hit the mic,,,,

08-17-2009, 07:03	#14 (permalink)
55533faisal Freak Poster Join Date: Apr 2008 Location: india Age: 38 Posts: 261 Member: 748991 Status: Offline Thanks Meter: 175	change mic only 100 ok