how to chek position mmc black ic used in 5200 please help me - GSM-Forum

shivam4you · 01-29-2009, 05:05

i am confused i have new black ic but i cnt find ground on ic please give solution with picture

appukumar · 01-29-2009, 06:16

in this ic 1 dot in corner that is the posative point. and in the bord 1 point is posative so u can faind it.

guru4gsm · 01-29-2009, 09:18

You can see in schematics bro................

arLo_fiLes · 01-29-2009, 09:33

use microscope to find the dot of the ic.

shivam4you · 01-29-2009, 10:22

Quote:

Originally Posted by arLo_fiLes

use microscope to find the dot of the ic.

i find positive track in board but how i find in ic

01-29-2009, 05:05	#1 (permalink)
shivam4you Insane Poster Join Date: Dec 2008 Posts: 63 Member: 915413 Status: Offline Thanks Meter: 7	how to chek position mmc black ic used in 5200 please help me i am confused i have new black ic but i cnt find ground on ic please give solution with picture

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01-29-2009, 06:16	#2 (permalink)
appukumar No Life Poster Join Date: Apr 2008 Location: MX-KEY is the BEST NOKIA TOOL. Age: 39 Posts: 591 Member: 747537 Status: Offline Thanks Meter: 39	in this ic 1 dot in corner that is the posative point. and in the bord 1 point is posative so u can faind it.

01-29-2009, 09:18	#3 (permalink)
guru4gsm No Life Poster Join Date: May 2007 Location: INdIa Posts: 639 Member: 517316 Status: Offline Thanks Meter: 185	You can see in schematics bro................

01-29-2009, 09:33	#4 (permalink)
arLo_fiLes Insane Poster Join Date: Jan 2008 Location: minas tirith Posts: 88 Member: 672891 Status: Offline Thanks Meter: 41	use microscope to find the dot of the ic.