PDA

View Full Version : Motorola T2688 CHARGING PROBLEM

2100
12-26-2003, 03:10
I have this phone which charge for 6 hours with a new battery. It's a long time to charge the phone. How do i solve this matter? output charger is 9 V. but when i measure output voltage while the charger is inserted to the phone without a battery connected, the voltage is 2V then 4.96V and then suddenly goes back to 2V!!!! :confused: :confused: :confused:

HELP
johnnymld
06-08-2004, 23:57
change charging ic then check the voltage
hooi76
06-09-2004, 18:16
which is the charge ic?
johnnymld
06-10-2004, 02:57
up of conector for charging you have transistor,up of him resistor,right of him you have a little ic with 8 pins(2*4 pins)-thats the charging ic on t2288 and t180
gmps2003
06-11-2004, 10:07
i had the same problem and it was only solved by replacing the batteries with original ones which were abit expensive but they worked well
b0ba
06-11-2004, 20:57
@:2100:
Read here: http://forum.gsmhosting.com/vbb/showpost.php?p=285071&postcount=2
Alos download service manual here: http://aussattv.oranged.to/gsm/files/Service%20Manuals/Motorola/T2282_lvl3.zip

Your problem should be solved.

PS: Don't forget to search the forum first in future.
adeelg1
08-08-2004, 05:05
also check inside-gsm.com
hooi76
08-08-2004, 19:23
also check inside-gsm.com

i can't fing this T2688 pictures and manuals in inside-gsm.com



@:2100:
Read here: http://forum.gsmhosting.com/vbb/sho...071&postcount=2
Alos download service manual here: http://aussattv.oranged.to/gsm/file.../T2282_lvl3.zip

web site error

:rolleyes:
tanucu04
08-08-2004, 19:27
try to change charger ic or power ic.
hooi76
08-08-2004, 19:45
try to change charger ic or power ic.


which is the charger ic, there's is no service manuals for me to determine the IC part
tanucu04
08-08-2004, 19:47
man try this link http://www.motclub.com/html/manuals.htm.
hooi76
08-08-2004, 19:54
man try this link http://www.motclub.com/html/manuals.htm.


Thank you for your kind help!!! :)
tanucu04
08-08-2004, 19:57
no problem. i hope you will make it.
good luck.
taikuko
08-24-2004, 23:14
i have a samsung A300 with charging problem,it indicates charging when charger is in light,but after so many hours,you will realize that the battery is not charged,help
ndagi
09-09-2004, 23:14
@taikuko
this isn't right section homie.go to samsung section next time!
flash ur phone homie or change battery
gdluck.