..::n72 Dead Plz Help::.. - GSM-Forum

HUM · 05-24-2008, 03:42

i recieve n72 with no network operater found,i change pa,switcher,fdk,hinku,vinku,2 capasitors,but no success,finally i rehot rap3g after that set turn off,now i reball rap3g but still dead,i chk on power supply but when i press phone power button the needle move and still................

plz help?

any suggestion to solve this problem?

..::HUM::..

iceman_27 · 05-24-2008, 06:09

replace rap3g...then flash it...

hanen · 05-24-2008, 06:25

if u replaced rap3g from old phone u must replaced flash ic also

digitized · 05-24-2008, 06:47

Quote:

Originally Posted by hanen

if u replaced rap3g from old phone u must replaced flash ic also

yes ur write brth because in bb5 phone imei is in rap or flash both ic .........

i want to knw that is rap is one time programbale or if we have rpl backup then we change only rap or write back rpl.......

reji · 05-24-2008, 07:15

Quote:

Originally Posted by HUM

i recieve n72 with no network operater found,i change pa,switcher,fdk,hinku,vinku,2 capasitors,but no success,finally i rehot rap3g after that set turn off,now i reball rap3g but still dead,i chk on power supply but when i press phone power button the needle move and still................

plz help?

any suggestion to solve this problem?

..::HUM::..

first check the voltages to the RAP3G as shown in the schematics, ie; vcore, vio etc, if any of this voltage line missing or shorted to ground results in "no power".

HUM · 05-25-2008, 00:12

bro voltages are ok...................now i change rap3g,flash,ram but still same?

i chk on software too but not boot.

i chk on power supply,and press power switch...........it show like this:

see in picture...........after 1 minute the needle comes to its original place.

..::HUM::..

HUM · 05-25-2008, 23:38

plz nokia masters help?

..::HUM::..

marcdashale3126 · 05-26-2008, 01:43

try another rap3g....

a good rap3g that never been used

brandnew

abdul4gsm · 05-26-2008, 14:51

yes brother there is shortage under that ic which u have reballed

HUM · 05-26-2008, 15:27

now i change but resul is same.

..::HUM::..

HUM · 05-26-2008, 19:53

still no help?

..::HUM::..

05-24-2008, 03:42	#1 (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	..::n72 Dead Plz Help::.. i recieve n72 with no network operater found,i change pa,switcher,fdk,hinku,vinku,2 capasitors,but no success,finally i rehot rap3g after that set turn off,now i reball rap3g but still dead,i chk on power supply but when i press phone power button the needle move and still................ plz help? any suggestion to solve this problem? ..::HUM::..

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05-24-2008, 06:09	#2 (permalink)
iceman_27 Freak Poster Join Date: Apr 2008 Location: galleria suites Age: 42 Posts: 384 Member: 754225 Status: Offline Thanks Meter: 145	replace rap3g...then flash it...

05-24-2008, 06:25	#3 (permalink)
hanen No Life Poster Join Date: Jun 2004 Location: E G Y P T Age: 40 Posts: 614 Member: 70053 Status: Offline Thanks Meter: 85	if u replaced rap3g from old phone u must replaced flash ic also

05-25-2008, 23:38	#7 (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	plz nokia masters help? ..::HUM::..

05-26-2008, 01:43	#8 (permalink)
marcdashale3126 Freak Poster Join Date: Sep 2007 Location: GSMPHILIPPINES Posts: 139 Member: 580978 Status: Offline Thanks Meter: 35	try another rap3g.... a good rap3g that never been used brandnew

05-26-2008, 14:51	#9 (permalink)
abdul4gsm Junior Member Join Date: Jun 2007 Posts: 37 Member: 520724 Status: Offline Thanks Meter: 349	yes brother there is shortage under that ic which u have reballed

05-26-2008, 15:27	#10 (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	now i change but resul is same. ..::HUM::..

05-26-2008, 19:53	#11 (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	still no help? ..::HUM::..