recovery loop iphone 4; battery connector and components problem plz help - GSM-Forum

cimeurop34 · 07-22-2014, 17:59

hello to all ,
sorry for my english

i have a problem with my motherboard . always reboot loop problem on apple logo . it s hardware problem and battery connector problem .
i have connect all pins correctly but no way .
please tell me witch components i need to check and how to .. i have a multimeter.

thanks for your answer

plz check picture :

Uploaded with ImageShack.us
Uploaded with ImageShack.us

Mattia_sp · 07-22-2014, 22:00

search in forum iphone 4 battery ways.. there are many pictures and instruction..

cimeurop34 · 07-23-2014, 01:34

hi thanks for your answer . i have do that but i dont find solutions. i think its components problem not battery connector . do u know witch component i need to check?

regards

bcatlock1 · 07-23-2014, 22:54

try changing ur battery......

xboxps3 · 07-26-2014, 23:57

Quote:

Originally Posted by cimeurop34

hello to all ,
sorry for my english

i have a problem with my motherboard . Always reboot loop problem on apple logo . It s hardware problem and battery connector problem .
I have connect all pins correctly but no way .
Please tell me witch components i need to check and how to .. I have a multimeter.

Thanks for your answer

plz check picture :

uploaded with imageshack.us
uploaded with imageshack.us

check for short between 1 and pin 4. Pin4 to the right is gnd, vbat is 1st pin on left. What is your impedance? Should be 19kohms
if you have a short, check usual short point in iphone 4, the led driver nductor, baseband capacitor at the very bottom reverse side

07-22-2014, 17:59	#1 (permalink)
cimeurop34 Junior Member Join Date: Feb 2005 Location: france Posts: 12 Member: 119941 Status: Offline Thanks Meter: 3	recovery loop iphone 4; battery connector and components problem plz help hello to all , sorry for my english i have a problem with my motherboard . always reboot loop problem on apple logo . it s hardware problem and battery connector problem . i have connect all pins correctly but no way . please tell me witch components i need to check and how to .. i have a multimeter. thanks for your answer plz check picture : Uploaded with ImageShack.us Uploaded with ImageShack.us

07-22-2014, 22:00	#2 (permalink)
Mattia_sp Freak Poster Join Date: Oct 2013 Location: Italia Posts: 223 Member: 2044491 Status: Offline Thanks Meter: 18	search in forum iphone 4 battery ways.. there are many pictures and instruction..

07-23-2014, 01:34	#3 (permalink)
cimeurop34 Junior Member Join Date: Feb 2005 Location: france Posts: 12 Member: 119941 Status: Offline Thanks Meter: 3	hi thanks for your answer . i have do that but i dont find solutions. i think its components problem not battery connector . do u know witch component i need to check? regards

07-23-2014, 22:54	#4 (permalink)
bcatlock1 No Life Poster Join Date: Mar 2005 Location: wales uk Posts: 679 Member: 125632 Status: Offline Thanks Meter: 233	try changing ur battery......