3310 on with ufs but not with battery - GSM-Forum

sachin_udai · 08-15-2007, 09:25

sir 3310 can not switch on with battery but workes fine with ufs where is the problame.

thanx

RED PHOENIX · 08-15-2007, 09:31

change cristal clock

sachin_udai · 08-15-2007, 09:36

can u lockat me to the cristal clock

thanx

willydewi · 08-15-2007, 09:53

try to charge your phone if you see right side bar charge in the screen .that's line switch on/off problem

if it's not ..try to reball or change it ccont ic

tabuki · 08-15-2007, 10:07

try change batt. terminal or check switch & switchway and search button friend for all info

ABUU YUUNUS · 08-15-2007, 11:01

Quote:

Originally Posted by sachin_udai

sir 3310 can not switch on with battery but workes fine with ufs where is the problame.

thanx

YOU HAVE JUST TWO OPTIONS TO SOLVE THIS PROBLEM.
1. CHECK THE POWER SWITCH FOR PROPER FUNCTIONING, AND THIS CAN BE DONE BY PUTTING THE TWO LEADS OF THE MULTIMETER TESTER ON THE UPPER AND LOWER LEGS OF THE SWITCH AND THEN PRESS IT. MEANWHILE, THE METER KNOB SHOULD BE AT CONTINUITY. IF YOU HEAR BEEPING SOUND, IT MEANS THE SWITCH IS OKAY BUT IF NOT YOU NEED TO CHANGE IT.

2. HOWEVER, IF THE SWITCH IS OKAY YOU NEED TO DO A SHUNT BETWEEN THE MARKED TERMINAL OF THE SMALL DIODE JUST BELOW THE BIGGER ONE BELOW POWER IC [CCONT] AND THE LOWER LEG OF THE SWITCH AND THAT IS ALL.

sachin_udai · 08-15-2007, 14:22

the switch is absolutly fine but when i plug in charger it shows the charging terminal for sec.& then again goes off

agus_big · 08-15-2007, 16:09

hi,try to check voltage on switch:1,8v before the switch pressed,and 3,6v after the switch is pressed,otherwise you have to check the line between the power switch(+) to power ic E4#

as_ji · 08-15-2007, 23:44

If The Switch Is Okay You Need To Do A Shunt Between The Marked Terminal Of The Small Diode Just Below The Bigger One Below Power Ic [ccont] And The Lower Leg Of The Switch And That Is All.

08-15-2007, 09:25	#1 (permalink)
sachin_udai Freak Poster Join Date: May 2007 Posts: 363 Member: 515100 Status: Offline Thanks Meter: 73	3310 on with ufs but not with battery sir 3310 can not switch on with battery but workes fine with ufs where is the problame. thanx

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08-15-2007, 09:31	#2 (permalink)
RED PHOENIX Freak Poster Join Date: Jul 2006 Posts: 211 Member: 305905 Status: Offline Thanks Meter: 9	change cristal clock

08-15-2007, 09:36	#3 (permalink)
sachin_udai Freak Poster Join Date: May 2007 Posts: 363 Member: 515100 Status: Offline Thanks Meter: 73	can u lockat me to the cristal clock thanx

08-15-2007, 09:53	#4 (permalink)
willydewi Freak Poster Join Date: Aug 2006 Location: Wish Phone Posts: 310 Member: 331835 Status: Offline Thanks Meter: 64	try to charge your phone if you see right side bar charge in the screen .that's line switch on/off problem if it's not ..try to reball or change it ccont ic

08-15-2007, 10:07	#5 (permalink)
tabuki Freak Poster Join Date: Feb 2007 Location: cavite phils. Posts: 262 Member: 455665 Status: Offline Thanks Meter: 36	try change batt. terminal or check switch & switchway and search button friend for all info

08-15-2007, 14:22	#7 (permalink)
sachin_udai Freak Poster Join Date: May 2007 Posts: 363 Member: 515100 Status: Offline Thanks Meter: 73	the switch is absolutly fine but when i plug in charger it shows the charging terminal for sec.& then again goes off

08-15-2007, 16:09	#8 (permalink)
agus_big Junior Member Join Date: Dec 2006 Posts: 38 Member: 416676 Status: Offline Thanks Meter: 5	hi,try to check voltage on switch:1,8v before the switch pressed,and 3,6v after the switch is pressed,otherwise you have to check the line between the power switch(+) to power ic E4#

08-15-2007, 23:44	#9 (permalink)
as_ji Freak Poster Join Date: May 2006 Location: mumbai..9892136479 Posts: 259 Member: 275451 Status: Offline Thanks Meter: 84	If The Switch Is Okay You Need To Do A Shunt Between The Marked Terminal Of The Small Diode Just Below The Bigger One Below Power Ic [ccont] And The Lower Leg Of The Switch And That Is All.