7210 doesnot ring????? - GSM-Forum

RAHUL12345 · 05-21-2004, 16:39

hi .........

I have 7210 which doesnt ring only vibrate. The ringer(buzzer) is ok.

I have tried doing jumper from ringer to ringer pad on pcb but no solution.
Plz help

Thanx in advance

mestrini · 05-22-2004, 05:09

Problem's in N150 chip (Audio Amp) that must be replaced

MAJESTIC PIRATE · 05-23-2004, 12:47

yes , the problem always in ( N150 chip ) . dont try to reball it . just change it .........

Engineer · 05-27-2004, 10:32

yep all agreed' let me know how you get on.

[email protected]

RAHUL12345 · 05-27-2004, 16:36

thanx i will replace n150..and give u the results

blue1 · 05-28-2004, 09:44

n150...most times on 7210, 6610 etc....although sometimes is sw

firas_af · 06-06-2004, 17:53

hello
can any one put pic plz

Medz · 06-06-2004, 20:09

This is a pic. for 6610/7210 , the chip is the yellow colored one .

GoodLuck

firas_af · 06-07-2004, 15:08

thanxxxxxxxxxxxxxxxx

ahspao · 06-14-2004, 07:59

is it possible to piggyback chips, i dont have a mini solder but i could clue chip to chip and place clamps.

pupy_jai · 06-14-2004, 10:20

Quote:

Originally Posted by ahspao

is it possible to piggyback chips, i dont have a mini solder but i could clue chip to chip and place clamps.

the chip connot soldering with soder only with ****er

bestman · 06-26-2004, 05:39

check your phone audio ic's and buzzer position of your phone.

bestman.

.::Indian::. · 06-26-2004, 06:50

Quote:

Originally Posted by mestrini

Problem's in N150 chip (Audio Amp) that must be replaced

hi,

u r corect,i am tested many times

DEVILvn · 07-15-2004, 15:47

yes!!!!!!!!!solution goodwork. change n150 = customer sent money.

hekker · 08-10-2004, 11:15

i have try to change n150 i try to remove the chip with head air but now phone doesnt power on any help please.......

05-21-2004, 16:39	#1 (permalink)
RAHUL12345 Freak Poster Join Date: Mar 2004 Location: India (Mumbai) Age: 43 Posts: 113 Member: 59915 Status: Offline Thanks Meter: 4	7210 doesnot ring????? hi ......... I have 7210 which doesnt ring only vibrate. The ringer(buzzer) is ok. I have tried doing jumper from ringer to ringer pad on pcb but no solution. Plz help Thanx in advance

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Nokia 7210 not ringing	seamusmc88	Nokia Hardware & Hardware Repair	12	02-17-2005 13:22
7210 not ringing and also no sound when using hand free kit??	infogsm	Nokia Hardware & Hardware Repair	1	10-16-2004 14:49
7210 low ring	mas comm	Nokia Hardware & Hardware Repair	3	08-23-2004 01:19
7210 no ring?	electrohicham	Nokia Hardware & Hardware Repair	7	07-13-2004 12:36
Nokia 7210 not ringing	japie	Nokia Digital Core Technology 4 ( DCT-4 )	1	02-27-2004 07:51

05-22-2004, 05:09	#2 (permalink)
mestrini Insane Poster Join Date: Jun 2003 Location: somewhere inside my phone Age: 45 Posts: 76 Member: 32545 Status: Offline Thanks Meter: 2	Problem's in N150 chip (Audio Amp) that must be replaced

05-23-2004, 12:47	#3 (permalink)
MAJESTIC PIRATE Freak Poster Join Date: Dec 2003 Location: E G Y P T Age: 47 Posts: 336 Member: 45635 Status: Offline Thanks Meter: 20	yes , the problem always in ( N150 chip ) . dont try to reball it . just change it .........

05-27-2004, 10:32	#4 (permalink)
Engineer Freak Poster Join Date: Nov 2003 Posts: 325 Member: 44658 Status: Offline Thanks Meter: 0	yep all agreed' let me know how you get on. [email protected]

05-27-2004, 16:36	#5 (permalink)
RAHUL12345 Freak Poster Join Date: Mar 2004 Location: India (Mumbai) Age: 43 Posts: 113 Member: 59915 Status: Offline Thanks Meter: 4	thanx i will replace n150..and give u the results

05-28-2004, 09:44	#6 (permalink)
blue1 Freak Poster Join Date: Mar 2004 Location: mediteranean Age: 45 Posts: 171 Member: 60613 Status: Offline Thanks Meter: 0	n150...most times on 7210, 6610 etc....although sometimes is sw

06-06-2004, 17:53	#7 (permalink)
firas_af Freak Poster Join Date: Sep 2002 Location: Usa Age: 52 Posts: 139 Member: 15274 Status: Offline Sonork: 100.76578 Thanks Meter: 0	hello can any one put pic plz

06-07-2004, 15:08	#9 (permalink)
firas_af Freak Poster Join Date: Sep 2002 Location: Usa Age: 52 Posts: 139 Member: 15274 Status: Offline Sonork: 100.76578 Thanks Meter: 0	thanxxxxxxxxxxxxxxxx

06-14-2004, 07:59	#10 (permalink)
ahspao Junior Member Join Date: Nov 2003 Location: Dallas Age: 46 Posts: 30 Member: 45031 Status: Offline Thanks Meter: 0	is it possible to piggyback chips, i dont have a mini solder but i could clue chip to chip and place clamps.

06-26-2004, 05:39	#12 (permalink)
bestman No Life Poster Join Date: Apr 2004 Age: 49 Posts: 1,271 Member: 61294 Status: Offline Thanks Meter: 49	check your phone audio ic's and buzzer position of your phone. bestman.

07-15-2004, 15:47	#14 (permalink)
DEVILvn Freak Poster Join Date: Aug 2003 Location: VietNam Age: 46 Posts: 159 Member: 37678 Status: Offline Thanks Meter: 0	yes!!!!!!!!!solution goodwork. change n150 = customer sent money.

08-10-2004, 11:15	#15 (permalink)
hekker No Life Poster Join Date: Jul 2003 Age: 39 Posts: 520 Member: 33290 Status: Offline Thanks Meter: 1	i have try to change n150 i try to remove the chip with head air but now phone doesnt power on any help please.......