sony cmd j70 - GSM-Forum

ramjimh · 02-27-2005, 05:31

i am having sony cmd j70 cell phone.if was not used for a long time. if i connect charger the green light on the center button is comming. no other functions.display also not comming. need solution.

with rgds

ramjimh

Bohosh · 02-27-2005, 07:25

There are many solutions for this problem, but for me for 99% is charger. Try to change it.
Good luck! Use search option and you will find the other solutions!!!

ROUGHNECK · 02-27-2005, 17:47

i think the phone neds reprogram.
thx

thephoneman · 03-06-2005, 12:35

i have encountered this b4, i leave the phone on charge(with geninue sony charger) over night. its the battery at fault, its completely drained, cant power up screen.

ramjimh · 03-14-2005, 19:09

i replaced the battery.but still the same complaint.so i opened the phone and i found one ic has burned out. i need service manual for this phone.please upload the service manual for this phone.

with rgds,

ramjimh

jurgen_ · 12-09-2005, 18:41

I have same problem.
Phone was not used for a long time.
Phone IMEI was wrong 000000000000 , phone no charging , bad signal.
If i connect charger to turned off phone, the green light on the center button is OK, but the phone is turning on and off and the phone charge battery only to one of three level indicator so the battery is almost empty.

I repaired IMEI so phone works, but I still can't charge battery and have bad signal.

How to resolve this problem?

02-27-2005, 05:31	#1 (permalink)
ramjimh Junior Member Join Date: Jun 2004 Age: 33 Posts: 20 Member: 69830 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	sony cmd j70 i am having sony cmd j70 cell phone.if was not used for a long time. if i connect charger the green light on the center button is comming. no other functions.display also not comming. need solution. with rgds ramjimh

03-14-2005, 19:09	#5 (permalink)
ramjimh Junior Member Join Date: Jun 2004 Age: 33 Posts: 20 Member: 69830 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	sony cmd j70 i replaced the battery.but still the same complaint.so i opened the phone and i found one ic has burned out. i need service manual for this phone.please upload the service manual for this phone. with rgds, ramjimh

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02-27-2005, 07:25	#2 (permalink)
Bohosh No Life Poster Join Date: Aug 2002 Posts: 1,962 Member: 14741 Status: Offline Thanks: 0 Thanked 114 Times in 44 Posts	There are many solutions for this problem, but for me for 99% is charger. Try to change it. Good luck! Use search option and you will find the other solutions!!!

02-27-2005, 17:47	#3 (permalink)
ROUGHNECK Freak Poster Join Date: Jan 2005 Age: 42 Posts: 200 Member: 106195 Status: Offline Thanks: 1 Thanked 3 Times in 3 Posts	i think the phone neds reprogram. thx

03-06-2005, 12:35	#4 (permalink)
thephoneman No Life Poster Join Date: Jun 2003 Location: ENGLAND Age: 42 Posts: 565 Member: 30709 Status: Offline Thanks: 75 Thanked 32 Times in 15 Posts	i have encountered this b4, i leave the phone on charge(with geninue sony charger) over night. its the battery at fault, its completely drained, cant power up screen.

12-09-2005, 18:41	#6 (permalink)
jurgen_ Junior Member Join Date: Dec 2005 Posts: 1 Member: 207013 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	I have same problem. Phone was not used for a long time. Phone IMEI was wrong 000000000000 , phone no charging , bad signal. If i connect charger to turned off phone, the green light on the center button is OK, but the phone is turning on and off and the phone charge battery only to one of three level indicator so the battery is almost empty. I repaired IMEI so phone works, but I still can't charge battery and have bad signal. How to resolve this problem?