N70 Charge ok but power switch is not working - GSM-Forum

Adil Mobiles · 07-21-2008, 10:24

Hello brothers.
I get N70 with White LCD, charge ok. when i connect the charger phone's white lcd bcome but can't on/off with power switch.

LCD is ok crystal ics r ok and lcd jack was water damaged.
any body have its solution then plz share thanx in advance.

hitesh2000 · 07-21-2008, 11:41

try the power switch jumper from near retu to poer switch

Adil Mobiles · 07-21-2008, 12:52

Power switch circute is fine bro

any one have another solution

thanx for reply bro

sajithcellular · 07-21-2008, 13:38

use this pics
n70.JPG

pupaji · 07-21-2008, 15:57

Quote:

Originally Posted by Adil Mobiles

Hello brothers.
I get N70 with White LCD, charge ok. when i connect the charger phone's white lcd bcome but can't on/off with power switch.

LCD is ok crystal ics r ok and lcd jack was water damaged.
any body have its solution then plz share thanx in advance.

simple...change lcd ic's.bcz on-off line coming from lcd ic(right).post result.i hope 100% will fine.

jineshmpm · 07-21-2008, 15:58

thanks 4 this good sharing.

sajidali · 07-21-2008, 16:15

try this and post result

roy_naber · 07-23-2008, 17:06

change the right screen ic it will work.. tested%

.:KRISHNA:..:MOBILE:. · 07-23-2008, 17:23

simple...change lcd ic's.bcz on-off line coming from lcd ic(right).post result.i hope 100% will fine.

archon2807 · 07-25-2008, 12:57

hav a gud job bro, i got a tip hir? this site i proud cuz i'm new for repairing and i got a lotz of trikz...!!!! lot of thnks all...!!!

jineshmpm · 07-27-2008, 20:26

Quote:

Originally Posted by pupaji

simple...change lcd ic's.bcz on-off line coming from lcd ic(right).post result.i hope 100% will fine.

pupaji your right.thanks.

azez.sd · 07-27-2008, 20:34

good work guys .......

manibul · 07-27-2008, 21:18

Quote:

Originally Posted by Adil Mobiles

Hello brothers.
I get N70 with White LCD, charge ok. when i connect the charger phone's white lcd bcome but can't on/off with power switch.

LCD is ok crystal ics r ok and lcd jack was water damaged.
any body have its solution then plz share thanx in advance.

N70 have 2 display ic (25 pins).Just change right ic.Post next condition.

power1977 · 07-27-2008, 21:24

Quote:

Originally Posted by Adil Mobiles

Hello brothers.
I get N70 with White LCD, charge ok. when i connect the charger phone's white lcd bcome but can't on/off with power switch.

LCD is ok crystal ics r ok and lcd jack was water damaged.
any body have its solution then plz share thanx in advance.

already posted here... http://forum.gsmhosting.com/vbb/show...&postcount=148

jimm07ct · 07-28-2008, 05:40

Quote:

Originally Posted by Adil Mobiles

Hello brothers.
I get N70 with White LCD, charge ok. when i connect the charger phone's white lcd bcome but can't on/off with power switch.

LCD is ok crystal ics r ok and lcd jack was water damaged.
any body have its solution then plz share thanx in advance.

bro,
remove 2 capasitor as show in picture and then make jumper as show in picture

100% solved your problem
no need to change display ic

post your result

07-21-2008, 10:24	#1 (permalink)
Adil Mobiles Freak Poster Join Date: Feb 2006 Location: Seraat-e-Mustaqeem Age: 38 Posts: 491 Member: 228476 Status: Offline Sonork: 100.1575078 Thanks Meter: 114	N70 Charge ok but power switch is not working Hello brothers. I get N70 with White LCD, charge ok. when i connect the charger phone's white lcd bcome but can't on/off with power switch. LCD is ok crystal ics r ok and lcd jack was water damaged. any body have its solution then plz share thanx in advance.

07-23-2008, 17:23	#9 (permalink)
.:KRISHNA:..:MOBILE:. No Life Poster Join Date: Jul 2006 Posts: 1,112 Member: 304012 Status: Offline Thanks Meter: 322	simple...change lcd ic's.bcz on-off line coming from lcd ic(right).post result.i hope 100% will fine. Last edited by .:KRISHNA:..:MOBILE:.; 01-14-2011 at 08:00.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
nokia n70 chargeing ok but no power on	san9090	Nokia Base Band 5 ( BB-5 )	10	05-21-2011 09:50
lg 270 charging ok , but power not on	kashif_khatri	LG Hardware Repair	0	11-27-2009 15:22
n 70 charge ok but dosn't switch on	nilkamal	Nokia Hardware & Hardware Repair	4	06-22-2008 11:19
N1100, Charge ok but can't switch on	haider	Nokia Digital Core Technology 4 ( DCT-4 )	15	02-01-2006 07:44
N1100 charge ok but can't switch on	haider	Nokia Hardware & Hardware Repair	5	10-10-2004 14:14

07-21-2008, 11:41	#2 (permalink)
hitesh2000 No Life Poster Join Date: Oct 2006 Posts: 581 Member: 365730 Status: Offline Thanks Meter: 84	try the power switch jumper from near retu to poer switch

07-21-2008, 12:52	#3 (permalink)
Adil Mobiles Freak Poster Join Date: Feb 2006 Location: Seraat-e-Mustaqeem Age: 38 Posts: 491 Member: 228476 Status: Offline Sonork: 100.1575078 Thanks Meter: 114	Power switch circute is fine bro any one have another solution thanx for reply bro

07-21-2008, 13:38	#4 (permalink)
sajithcellular Registered User Join Date: Sep 2007 Location: INDIA Posts: 245 Member: 582565 Status: Offline Thanks Meter: 81	use this pics n70.JPG

07-21-2008, 15:58	#6 (permalink)
jineshmpm Junior Member Join Date: Jul 2008 Posts: 14 Member: 819138 Status: Offline Thanks Meter: 3	thanks 4 this good sharing.

07-23-2008, 17:06	#8 (permalink)
roy_naber Freak Poster Join Date: Nov 2006 Posts: 159 Member: 395897 Status: Offline Thanks Meter: 56	change the right screen ic it will work.. tested%

07-25-2008, 12:57	#10 (permalink)
archon2807 Freak Poster Join Date: May 2008 Location: asia Posts: 188 Member: 772714 Status: Offline Thanks Meter: 23	hav a gud job bro, i got a tip hir? this site i proud cuz i'm new for repairing and i got a lotz of trikz...!!!! lot of thnks all...!!!

07-27-2008, 20:34	#12 (permalink)
azez.sd No Life Poster Join Date: Mar 2008 Location: Hwk is the BEST NOKIA TOOL Posts: 863 Member: 735523 Status: Offline Sonork: 100.1591830 Thanks Meter: 262	good work guys .......