3310 leds under lcd on without ccont - GSM-Forum

elsayed · 06-04-2005, 11:59

i have 3310 drope in water thw 4leds under lcd are on when remove ccont ic it still on

kojote · 06-04-2005, 13:24

Check UI ic(N400)pin 9!!!!!!!!

kardelen gsm · 06-04-2005, 13:24

hi

check this picture....try to flash the phone..regards....

MSG · 06-05-2005, 10:09

most probably water damage, scrap board = BER

unlockingteam · 06-07-2005, 02:10

This problem is in the part of motherboard where the sim jacket points are.Here few small particles get open circuiting and this problem appears.If u put some soldering flux on these componentsJ and resold them with hot air this problem will be resolved.

Thanks

watari31 · 06-07-2005, 03:09

on have exp. that kind of trouble the only thing u can do is replaced the two resistor near the keypad IC and buzzer contact.. or u can also check it try remoce it first the led on lcd would'nt turn on!!.. if it led turn's off replaced that two resistor... if u have a diagram that would R406 and R404... try it mate.. gud luck

06-04-2005, 11:59	#1 (permalink)
elsayed Junior Member Join Date: Dec 2004 Age: 41 Posts: 27 Member: 102241 Status: Offline Thanks Meter: 0	3310 leds under lcd on without ccont i have 3310 drope in water thw 4leds under lcd are on when remove ccont ic it still on

06-07-2005, 03:09	#6 (permalink)
watari31 No Life Poster Join Date: Apr 2005 Location: brunei Posts: 1,312 Member: 141262 Status: Offline Thanks Meter: 348	elo guys!!! on have exp. that kind of trouble the only thing u can do is replaced the two resistor near the keypad IC and buzzer contact.. or u can also check it try remoce it first the led on lcd would'nt turn on!!.. if it led turn's off replaced that two resistor... if u have a diagram that would R406 and R404... try it mate.. gud luck

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06-04-2005, 13:24	#2 (permalink)
kojote Freak Poster Join Date: Jul 2003 Location: RS;Bosnia&Herzegovina Age: 50 Posts: 394 Member: 33472 Status: Offline Thanks Meter: 17	Check UI ic(N400)pin 9!!!!!!!!

06-05-2005, 10:09	#4 (permalink)
MSG Freak Poster Join Date: Mar 2005 Location: in the UK Age: 49 Posts: 153 Member: 132117 Status: Offline Thanks Meter: 3	most probably water damage, scrap board = BER

06-07-2005, 02:10	#5 (permalink)
unlockingteam Cheater -Don't Deal with him- Join Date: May 2005 Location: London Age: 47 Posts: 341 Member: 148419 Status: Offline Sonork: 100.999999 Thanks Meter: 54	This problem is in the part of motherboard where the sim jacket points are.Here few small particles get open circuiting and this problem appears.If u put some soldering flux on these componentsJ and resold them with hot air this problem will be resolved. Thanks