D500 charging itself - GSM-Forum

Nostra · 05-19-2006, 07:47

D500 charging itself
Hi guys

When I insert the phone's battery it starts to charge by itself but the rest of the functions are all working properly. Can anyone help me with this?

Thanks
Nostra

zveber · 05-19-2006, 09:07

check if there is no oxid which makes short circuit at the connector pins

cellularry · 05-19-2006, 15:23

it's 100% one of those
1- charging IC is bad
2- Zender diode is bad (is located at the buttom of the panel on top of the charging port)

caddisfly · 05-20-2006, 22:27

Quote:

Originally Posted by cellularry

it's 100% one of those
1- charging IC is bad
2- Zender diode is bad (is located at the buttom of the panel on top of the charging port)

hi friend
do you have a picture of which exactly is the d500 charging ic??

cellularry · 05-20-2006, 22:35

Here is the picture for the charging IC and zender diode

alex12 · 05-20-2006, 23:16

chager the chaging i c 100% o k.........

alex12 · 05-20-2006, 23:18

located at the buttom of the panel on top of the charging port.......goodluck

cellularry · 05-20-2006, 23:22

Quote:

Originally Posted by alex12

located at the buttom of the panel on top of the charging port.......goodluck

U503 is the charging IC, check please where is it located on the above picture

caddisfly · 05-20-2006, 23:30

thanx buddy

good to know there are guys like you out there

05-19-2006, 07:47	#1 (permalink)
Nostra Junior Member Join Date: Feb 2006 Location: South Africa Age: 44 Posts: 27 Member: 233206 Status: Offline Thanks Meter: 2	D500 charging itself D500 charging itself Hi guys When I insert the phone's battery it starts to charge by itself but the rest of the functions are all working properly. Can anyone help me with this? Thanks Nostra

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05-19-2006, 09:07	#2 (permalink)
zveber Major Poster Join Date: Mar 2004 Age: 44 Posts: 46 Member: 60405 Status: Offline Thanks Meter: 0	check if there is no oxid which makes short circuit at the connector pins

05-19-2006, 15:23	#3 (permalink)
cellularry No Life Poster Join Date: Oct 2003 Location: Lebanon / Nigeria Age: 52 Posts: 1,085 Member: 42276 Status: Offline Thanks Meter: 47	it's 100% one of those 1- charging IC is bad 2- Zender diode is bad (is located at the buttom of the panel on top of the charging port)

05-20-2006, 23:16	#6 (permalink)
alex12 Freak Poster Join Date: Jul 2005 Posts: 352 Member: 163678 Status: Offline Sonork: 57856848 Thanks Meter: 15	chager the chaging i c 100% o k.........

05-20-2006, 23:18	#7 (permalink)
alex12 Freak Poster Join Date: Jul 2005 Posts: 352 Member: 163678 Status: Offline Sonork: 57856848 Thanks Meter: 15	located at the buttom of the panel on top of the charging port.......goodluck

05-20-2006, 23:30	#9 (permalink)
caddisfly Freak Poster Join Date: Jul 2005 Location: fast flowing water Age: 47 Posts: 384 Member: 158648 Status: Offline Thanks Meter: 3	thanx buddy good to know there are guys like you out there