nokia 3100 fault - GSM-Forum

bigf · 09-10-2006, 20:54

hi all
my nokia phone ended up in the washing machine lol.
i took it apart and dried everything.
phone still worked but no display.
i took the lcd screen out of a nokia 6100 and put it into the 3100.
display says TEST MODE.
i cleaned all circuit board and put back together, but now it displays LOCAL MODE, and the screen lights up when i insert battery.
any help on this please.
thank you.
regards.

dayooye · 09-10-2006, 20:58

relow the components around the battery connector,make sure that you have dried the board very well

DVDKING · 09-10-2006, 21:09

Fone is still wet ,,just dry thouroghly with hairdryer and u will be ok,,,, lcd circuits is also wet underneath sticker ,,will post pic in couple of minutes......

gud luck bro...............

bigf · 09-11-2006, 01:16

all components dry
put phone back together. now phone seems to be dead.
i read somewhere in this forum about taking out c100 resistor near the battery connector, would this help.
thanks

DVDKING · 09-12-2006, 22:17

Quote:

Originally Posted by DVDKING

Fone is still wet ,,just dry thouroghly with hairdryer and u will be ok,,,, lcd circuits is also wet underneath sticker ,,will post pic in couple of minutes......

gud luck bro...............

sorry for delay,,, but my connection bombed me out!!!

abou nar · 09-12-2006, 23:02

replace capacitoor c100

bigf · 09-16-2006, 20:06

still the same problem fellas, changed capacitor. no change.
regards

DVDKING · 09-16-2006, 20:22

Quote:

Originally Posted by DVDKING

sorry for delay,,, but my connection bombed me out!!!

Did u check this??
try other LCD ,,because 3100 is known to "act dead" when LCD is removed.......no keypad lights without LCD!!!!!!!!!

bpcentergtk · 09-17-2006, 10:49

here is the solution look at pic password 9832044303 thats my mobile no

bigf · 09-17-2006, 11:43

removed the c100 that is in front of the battery. switched on phone.
lcd screen is now on and lcds on keyboard lit up for about a second. now phone dead again??
i think i need to jump up and down on this phone lol.
thanks all
regards

DVDKING · 09-19-2006, 01:46

maybe ur battery went flat????? ,try to charge it first & test in other fone..................

DVDKING · 09-19-2006, 01:49

IF that don`t work then MAYBE the softw. crashed & need to be flashed.....

cdmababa · 10-10-2006, 23:48

Quote:

Originally Posted by bpcentergtk

here is the solution look at pic password 9832044303 thats my mobile no

this solution is working 1000%
tested by me more than 20 times
wbr

fixed · 10-11-2006, 02:02

3100 keypad#5 not functioning please help

fixed · 10-11-2006, 02:03

boss have you tried to repair 3100 keypad# 5 not functioning can u share your solution

09-10-2006, 20:54	#1 (permalink)
bigf Junior Member Join Date: Sep 2006 Posts: 6 Member: 347236 Status: Offline Thanks Meter: 0	nokia 3100 fault hi all my nokia phone ended up in the washing machine lol. i took it apart and dried everything. phone still worked but no display. i took the lcd screen out of a nokia 6100 and put it into the 3100. display says TEST MODE. i cleaned all circuit board and put back together, but now it displays LOCAL MODE, and the screen lights up when i insert battery. any help on this please. thank you. regards.

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09-10-2006, 20:58	#2 (permalink)
dayooye Freak Poster Join Date: Feb 2004 Location: nigeria Age: 39 Posts: 148 Member: 55161 Status: Offline Thanks Meter: 2	relow the components around the battery connector,make sure that you have dried the board very well

09-10-2006, 21:09	#3 (permalink)
DVDKING Freak Poster Join Date: Mar 2006 Location: South Africa Age: 49 Posts: 186 Member: 248677 Status: Offline Thanks Meter: 15	Fone is still wet ,,just dry thouroghly with hairdryer and u will be ok,,,, lcd circuits is also wet underneath sticker ,,will post pic in couple of minutes...... gud luck bro...............

09-11-2006, 01:16	#4 (permalink)
bigf Junior Member Join Date: Sep 2006 Posts: 6 Member: 347236 Status: Offline Thanks Meter: 0	all components dry put phone back together. now phone seems to be dead. i read somewhere in this forum about taking out c100 resistor near the battery connector, would this help. thanks

09-12-2006, 23:02	#6 (permalink)
abou nar Junior Member Join Date: Sep 2006 Posts: 27 Member: 348664 Status: Offline Thanks Meter: 3	replace capacitoor c100

09-16-2006, 20:06	#7 (permalink)
bigf Junior Member Join Date: Sep 2006 Posts: 6 Member: 347236 Status: Offline Thanks Meter: 0	still the same problem fellas, changed capacitor. no change. regards

09-17-2006, 11:43	#10 (permalink)
bigf Junior Member Join Date: Sep 2006 Posts: 6 Member: 347236 Status: Offline Thanks Meter: 0	removed the c100 that is in front of the battery. switched on phone. lcd screen is now on and lcds on keyboard lit up for about a second. now phone dead again?? i think i need to jump up and down on this phone lol. thanks all regards

09-19-2006, 01:46	#11 (permalink)
DVDKING Freak Poster Join Date: Mar 2006 Location: South Africa Age: 49 Posts: 186 Member: 248677 Status: Offline Thanks Meter: 15	maybe ur battery went flat????? ,try to charge it first & test in other fone..................

09-19-2006, 01:49	#12 (permalink)
DVDKING Freak Poster Join Date: Mar 2006 Location: South Africa Age: 49 Posts: 186 Member: 248677 Status: Offline Thanks Meter: 15	IF that don`t work then MAYBE the softw. crashed & need to be flashed.....

10-11-2006, 02:02	#14 (permalink)
fixed Registered User Join Date: Feb 2006 Location: tagum,davao philippines Posts: 966 Member: 231606 Status: Offline Sonork: cellphone_training@yahoo. Thanks Meter: 64	3100 keypad#5 not functioning please help

10-11-2006, 02:03	#15 (permalink)
fixed Registered User Join Date: Feb 2006 Location: tagum,davao philippines Posts: 966 Member: 231606 Status: Offline Sonork: cellphone_training@yahoo. Thanks Meter: 64	boss have you tried to repair 3100 keypad# 5 not functioning can u share your solution