..::nokia n80 full short::.. - GSM-Forum

HUM · 09-23-2007, 20:37

nokia n80 full short after over charging, battery is gone fat, set is still on and working, but the issue is .................its full short, in result its gone hot , circuit is very new and clean, for pa shortage i remove the capaciter just below pa bcoz i think its cut the connection of pa from circuit but after removing ............shortage is still there, plz help wat can i do to solve this problem, bcoz i dont take any risk, thats why before work i need ur suggestions, if i m writing wrong for checking pa shortage like this than plz correct this post................thnx!

sopnil · 09-24-2007, 00:19

hi, hum your saying flty is over charging.....so you need to chcek wher have volt senceses. first targat is um then pa then cpu......all rady your doing job pa but dot hit up on the pa take steep pcb undear saide hit.and pull up the pa after check have a any short in pcb thanks and good luck....................

Gsmtechno · 09-24-2007, 00:30

Check BETTY AND VILMA IC under battery connector, ( BETTY is charging ic ) if your phone is dead in charge maybe this is the fault , also check VILMA IC it's the power suplier for the phone;

post result

acay · 09-24-2007, 07:32

cek capasitor power supplied for regulator vcorea

HUM · 09-25-2007, 20:46

Quote:

Originally Posted by acay

cek capasitor power supplied for regulator vcorea

i remove bitty and vilma but still same .............mean shortage is present, anyone know (capasitor power supplied for regulator vcorea) any picture ? plz kindly anyone have solution? plz help?

sopnil · 09-25-2007, 21:44

hi,see the image........

HUM · 09-25-2007, 21:51

i already said, i already remove betty and vilma.........................?

HUM · 09-26-2007, 02:17

no one here to help.............................................. ........?

09-23-2007, 20:37	#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	..::nokia n80 full short::.. nokia n80 full short after over charging, battery is gone fat, set is still on and working, but the issue is .................its full short, in result its gone hot , circuit is very new and clean, for pa shortage i remove the capaciter just below pa bcoz i think its cut the connection of pa from circuit but after removing ............shortage is still there, plz help wat can i do to solve this problem, bcoz i dont take any risk, thats why before work i need ur suggestions, if i m writing wrong for checking pa shortage like this than plz correct this post................thnx!

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09-24-2007, 00:19	#2 (permalink)
sopnil No Life Poster Join Date: Jun 2007 Location: dhaka,bangladesh Posts: 790 Member: 528679 Status: Offline Thanks Meter: 268	hi, hum your saying flty is over charging.....so you need to chcek wher have volt senceses. first targat is um then pa then cpu......all rady your doing job pa but dot hit up on the pa take steep pcb undear saide hit.and pull up the pa after check have a any short in pcb thanks and good luck....................

09-24-2007, 00:30	#3 (permalink)
Gsmtechno Freak Poster Join Date: Sep 2003 Location: FRANCE Age: 42 Posts: 436 Member: 39679 Status: Offline Thanks Meter: 41	Check BETTY AND VILMA IC under battery connector, ( BETTY is charging ic ) if your phone is dead in charge maybe this is the fault , also check VILMA IC it's the power suplier for the phone; post result

09-24-2007, 07:32	#4 (permalink)
acay Freak Poster Join Date: Nov 2005 Posts: 444 Member: 197916 Status: Offline Thanks Meter: 157	cek capasitor power supplied for regulator vcorea

09-25-2007, 21:51	#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	i already said, i already remove betty and vilma.........................?

09-26-2007, 02:17	#8 (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	no one here to help.............................................. ........?