..::n70 Prints Under Keypad Ic Are Damaged::.. - GSM-Forum

HUM · 06-26-2008, 19:53

n70 prints under keypad ic on circuit are damaged.

brandon · 06-26-2008, 22:12

Hi Hum Just Use Sharp Blade And Be Careful And Cut Into Board Until You See The Copper Then Tint It With Soldering Iron And Build Up Solder.use Lots Of Flux If You Gonna Replace Filter.if You Using Jumper No Flux Just Solder Wire Direct.i Do This All The Time 100000% Success Post Result Hope Its Helps You..

HUM · 06-26-2008, 23:29

i agree with u,but its too much damage no way to scratch bcoz if i try it will be ground.

HUM · 06-27-2008, 08:47

anyone have ways for these damage prints?

tgcommss · 06-28-2008, 08:51

Use microscope u can see that thin circuit , scratch lightly do jumper . Hope it help ..... good luck !

stefani · 06-28-2008, 17:03

Quote:

Originally Posted by tgcommss

Use microscope u can see that thin circuit , scratch lightly do jumper . Hope it help ..... good luck !

..very good man ...............

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06-26-2008, 22:12	#2 (permalink)
brandon Freak Poster Join Date: Dec 2003 Age: 45 Posts: 400 Member: 45716 Status: Offline Thanks Meter: 38	Hi Hum Just Use Sharp Blade And Be Careful And Cut Into Board Until You See The Copper Then Tint It With Soldering Iron And Build Up Solder.use Lots Of Flux If You Gonna Replace Filter.if You Using Jumper No Flux Just Solder Wire Direct.i Do This All The Time 100000% Success Post Result Hope Its Helps You..

06-26-2008, 23:29	#3 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	i agree with u,but its too much damage no way to scratch bcoz if i try it will be ground.

06-27-2008, 08:47	#4 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	anyone have ways for these damage prints?