3100 shows not charging by itself without charger - GSM-Forum

hooi76 · 06-13-2006, 03:50

3100 shows not charging by itself suddenly without the charger. I already reflash the whole phone and then patch imei. May i know what is the problem?

murtaza_nns · 06-13-2006, 07:10

You can take help from these pictures.

elkirf · 06-13-2006, 10:23

at times the problem as to do with the fuse. try changing fuse or short circuit

baraka42 · 06-13-2006, 10:27

@ hooi76,

pls. try to clean pcb with ultrasonic cleaner

wbr

jbbasha · 06-13-2006, 10:50

hai for 3100 when we connect the charger it shows not charging any solution ?

hooi76 · 06-14-2006, 11:18

i already clean the phone, and i reball the cpu too, the lcd still show the [not charging].

and worst is after reballing the cpu, sometimes the other party can not hear from my voice.

is it UEM problem that causes the phone shows [not charging] WITHOUT CHARGER.

and now other party can not hear my voice. is this also related to UEM too?

baraka42 · 06-14-2006, 11:27

@ hooi76,

now all is clear. pls. check voltage at battey connector with charger pluge in and without battery. if there is 3.6 volt. then just change UEM. and after procces, all problem will be solved.

wbr

..::ArchitRaj::.. · 06-14-2006, 12:04

Quote:

Originally Posted by hooi76

i already clean the phone, and i reball the cpu too, the lcd still show the [not charging].

and worst is after reballing the cpu, sometimes the other party can not hear from my voice.

is it UEM problem that causes the phone shows [not charging] WITHOUT CHARGER.

and now other party can not hear my voice. is this also related to UEM too?

yes hooi76 this is uem problam
rebaall or change uem

omar rooble · 06-14-2006, 14:30

it's either uemor v100 problem

Quote:

Originally Posted by architraj2005

yes hooi76 this is uem problam
rebaall or change uem

hooi76 · 06-14-2006, 17:29

hot the uem today (maybe dry solder) and untill now, the phone works normal again, will post results again tomorrow. thanks everbody.

hooi76 · 06-27-2007, 02:06

today i have another 3100 water damaged phone,

I already clean the pcb, reball the CPU, UEM, Flash IC, MJOLNER and PA. CHnage the buzzer ic cos it;s burnt. And now it shows not chanrging by ITSELF too. What is the problem?

Please help.

06-13-2006, 03:50	#1 (permalink)
hooi76 No Life Poster Join Date: Dec 2001 Location: In front of my computer Posts: 1,594 Member: 7741 Status: Offline Thanks Meter: 111	3100 shows not charging by itself without charger 3100 shows not charging by itself suddenly without the charger. I already reflash the whole phone and then patch imei. May i know what is the problem?

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06-13-2006, 10:23	#3 (permalink)
elkirf Registered User Join Date: Oct 2004 Age: 43 Posts: 292 Member: 86890 Status: Offline Thanks Meter: 9	at times the problem as to do with the fuse. try changing fuse or short circuit

06-13-2006, 10:27	#4 (permalink)
baraka42 No Life Poster Join Date: Aug 2002 Location: india Age: 63 Posts: 1,476 Member: 14578 Status: Offline Thanks Meter: 831	@ hooi76, pls. try to clean pcb with ultrasonic cleaner wbr

06-13-2006, 10:50	#5 (permalink)
jbbasha Freak Poster Join Date: Jun 2004 Location: jb cell world Age: 47 Posts: 392 Member: 70916 Status: Offline Thanks Meter: 56	hai for 3100 when we connect the charger it shows not charging any solution ?

06-14-2006, 11:18	#6 (permalink)
hooi76 No Life Poster Join Date: Dec 2001 Location: In front of my computer Posts: 1,594 Member: 7741 Status: Offline Thanks Meter: 111	i already clean the phone, and i reball the cpu too, the lcd still show the [not charging]. and worst is after reballing the cpu, sometimes the other party can not hear from my voice. is it UEM problem that causes the phone shows [not charging] WITHOUT CHARGER. and now other party can not hear my voice. is this also related to UEM too?

06-14-2006, 11:27	#7 (permalink)
baraka42 No Life Poster Join Date: Aug 2002 Location: india Age: 63 Posts: 1,476 Member: 14578 Status: Offline Thanks Meter: 831	@ hooi76, now all is clear. pls. check voltage at battey connector with charger pluge in and without battery. if there is 3.6 volt. then just change UEM. and after procces, all problem will be solved. wbr

06-14-2006, 17:29	#10 (permalink)
hooi76 No Life Poster Join Date: Dec 2001 Location: In front of my computer Posts: 1,594 Member: 7741 Status: Offline Thanks Meter: 111	hot the uem today (maybe dry solder) and untill now, the phone works normal again, will post results again tomorrow. thanks everbody.

06-27-2007, 02:06	#11 (permalink)
hooi76 No Life Poster Join Date: Dec 2001 Location: In front of my computer Posts: 1,594 Member: 7741 Status: Offline Thanks Meter: 111	today i have another 3100 water damaged phone, I already clean the pcb, reball the CPU, UEM, Flash IC, MJOLNER and PA. CHnage the buzzer ic cos it;s burnt. And now it shows not chanrging by ITSELF too. What is the problem? Please help.