Gluted UEM working solution !!! - GSM-Forum

Bodzio · 04-27-2004, 01:31

I have changed meny gluted Ic not only UEM`s. My solution is surface grinder or litle 9V power supply boring mashine with grinderstone. Just grind off your Ic: layer after layer till you will see balls from the PCB, when you have grinded your Ic realy flat then you can try to solder your Ic on this grinded balls but that is no 100% solution. Better is if you remove all glue, with hot air station. Set temperature near 180 C degrees and slowly remove glue between bals, dont increase temp becuse you can damage tracks ond pcb. 180 C degrees is perfect temp because dont dissolve fast tins balls and you can remove almost all glue, main essential thing is to remove the biggest glue pieces. After that you can remove rest of glue and tins using Plato-Wick but very queasily. After that you can solder new Ic, with this metod I have repaired more than 20 pcs of phones, 6310 in most cases. Till I have founded solution i have dstroyed 6 pcs of 6310 and one 6100 all with gluted UEM`s.
First time it takes long, but if you learn this solutin it goes very easy and fast. Now i need maximum 15-20 to change gluted IC. On the beginnng i tried to pick up gluted Ic in many ways but always PCB was damage, one or two tracks were broken. Plese post your results, Im curios that my solution is working. When someone dont belive i can post photos.

BeSt ReGreeDs
BoDziO

[email protected]

Pandemonio100 · 04-28-2004, 12:16

Photos is better.

renejeic · 04-28-2004, 12:33

can we see your photos result...?

rambo amadeus · 04-28-2004, 14:28

Yes Bodzio,plz upload your photos here...

F C · 04-28-2004, 15:26

Sounds Tricky

Upload Some Jpeg's!

Best Regards
Gohar

Wings · 04-28-2004, 16:30

it will work look here http://forum.gsmhosting.com/vbb/show...7&page=2&pp=15 .

try to take some pics ..
BR

Bodzio · 04-29-2004, 00:51

Here are promissed photos:

http://forum.gsmhosting.com/vbb/show...161#post705161

BeSt ReGreeDs
BoDziO

[email protected]

renejeic · 04-29-2004, 05:50

@bodzio
the pages of your links cannot found

04-27-2004, 01:31	#1 (permalink)
Bodzio Insane Poster Join Date: Dec 2000 Location: Pila, Poland Posts: 68 Member: 2710 Status: Offline Sonork: 113620 Thanks Meter: 0	Gluted UEM working solution !!! I have changed meny gluted Ic not only UEM`s. My solution is surface grinder or litle 9V power supply boring mashine with grinderstone. Just grind off your Ic: layer after layer till you will see balls from the PCB, when you have grinded your Ic realy flat then you can try to solder your Ic on this grinded balls but that is no 100% solution. Better is if you remove all glue, with hot air station. Set temperature near 180 C degrees and slowly remove glue between bals, dont increase temp becuse you can damage tracks ond pcb. 180 C degrees is perfect temp because dont dissolve fast tins balls and you can remove almost all glue, main essential thing is to remove the biggest glue pieces. After that you can remove rest of glue and tins using Plato-Wick but very queasily. After that you can solder new Ic, with this metod I have repaired more than 20 pcs of phones, 6310 in most cases. Till I have founded solution i have dstroyed 6 pcs of 6310 and one 6100 all with gluted UEM`s. First time it takes long, but if you learn this solutin it goes very easy and fast. Now i need maximum 15-20 to change gluted IC. On the beginnng i tried to pick up gluted Ic in many ways but always PCB was damage, one or two tracks were broken. Plese post your results, Im curios that my solution is working. When someone dont belive i can post photos. BeSt ReGreeDs BoDziO [email protected]

04-29-2004, 00:51	#7 (permalink)
Bodzio Insane Poster Join Date: Dec 2000 Location: Pila, Poland Posts: 68 Member: 2710 Status: Offline Sonork: 113620 Thanks Meter: 0	UEM changing Here are promissed photos: http://forum.gsmhosting.com/vbb/show...161#post705161 BeSt ReGreeDs BoDziO [email protected]

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04-28-2004, 12:16	#2 (permalink)
Pandemonio100 No Life Poster Join Date: Feb 2001 Location: ITALY Age: 51 Posts: 3,969 Member: 3381 Status: Offline Thanks Meter: 1,171	Photos is better.

04-28-2004, 12:33	#3 (permalink)
renejeic Freak Poster Join Date: Feb 2004 Location: Paradise On Earth Posts: 109 Member: 53684 Status: Offline Thanks Meter: 11	can we see your photos result...?

04-28-2004, 14:28	#4 (permalink)
rambo amadeus No Life Poster Join Date: Dec 2001 Posts: 1,011 Member: 8208 Status: Offline Thanks Meter: 24	Yes Bodzio,plz upload your photos here...

04-28-2004, 15:26	#5 (permalink)
F C No Life Poster Join Date: Sep 2001 Location: London, UK Posts: 2,294 Member: 6486 Status: Offline Sonork: 100.79846 Thanks Meter: 350	Sounds Tricky Upload Some Jpeg's! Best Regards Gohar

04-28-2004, 16:30	#6 (permalink)
Wings Freak Poster Join Date: Jun 1999 Location: California Age: 50 Posts: 389 Member: 255 Status: Offline Thanks Meter: 3	it will work look here http://forum.gsmhosting.com/vbb/show...7&page=2&pp=15 . try to take some pics .. BR

04-29-2004, 05:50	#8 (permalink)
renejeic Freak Poster Join Date: Feb 2004 Location: Paradise On Earth Posts: 109 Member: 53684 Status: Offline Thanks Meter: 11	@bodzio the pages of your links cannot found