3510i no light - GSM-Forum

Mikrobig · 10-15-2003, 20:43

Helló, i have a 3510i , and a full LED no light

But the Leds good. What's the problem??Help me please!

moguth · 10-15-2003, 21:54

take a look at the service manual, maybe the resistor for the 4 leds is dead

Mikrobig · 10-16-2003, 13:52

The mobil will be good. The LM2795BLX BGA ic was bad.

platy · 12-05-2003, 12:31

i have the same problem, please can you describe me where is located BGA you mentioned?
Thanx
Platy

Mikrobig · 12-09-2003, 00:13

Platy: download a service manual, search the LM2795BLX bgs electric ic name in the pdf, and solder this is.

I dont know your question, but litle speak english! Sorry dear Platy

kkpsycho · 12-09-2003, 08:30

It's a little uBGA (D320) located near UPP

I have a 3510i with the same problem here (sauce damage

)
Do you resolder or chance it ?

ashraf_bcs · 08-28-2007, 10:40

have any body any pic for this?

Lhick · 08-28-2007, 10:59

Its the 3rd big IC, right side of UPP upper of UEM

10-15-2003, 20:43	#1 (permalink)
Mikrobig Junior Member Join Date: Sep 2003 Age: 44 Posts: 33 Member: 38241 Status: Offline Thanks Meter: 7	3510i no light Helló, i have a 3510i , and a full LED no light But the Leds good. What's the problem??Help me please!

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10-15-2003, 21:54	#2 (permalink)
moguth Freak Poster Join Date: Dec 2001 Location: Banana Republic of Germany Age: 55 Posts: 273 Member: 7769 Status: Offline Thanks Meter: 0	take a look at the service manual, maybe the resistor for the 4 leds is dead

10-16-2003, 13:52	#3 (permalink)
Mikrobig Junior Member Join Date: Sep 2003 Age: 44 Posts: 33 Member: 38241 Status: Offline Thanks Meter: 7	The mobil will be good. The LM2795BLX BGA ic was bad.

12-05-2003, 12:31	#4 (permalink)
platy Freak Poster Join Date: Mar 2001 Location: Czech Republic Posts: 295 Member: 3714 Status: Offline Thanks Meter: 6	i have the same problem, please can you describe me where is located BGA you mentioned? Thanx Platy

12-09-2003, 00:13	#5 (permalink)
Mikrobig Junior Member Join Date: Sep 2003 Age: 44 Posts: 33 Member: 38241 Status: Offline Thanks Meter: 7	Platy: download a service manual, search the LM2795BLX bgs electric ic name in the pdf, and solder this is. I dont know your question, but litle speak english! Sorry dear Platy

12-09-2003, 08:30	#6 (permalink)
kkpsycho Junior Member Join Date: Jan 2003 Posts: 22 Member: 19471 Status: Offline Thanks Meter: 0	It's a little uBGA (D320) located near UPP I have a 3510i with the same problem here (sauce damage ) Do you resolder or chance it ?

08-28-2007, 10:40	#7 (permalink)
ashraf_bcs No Life Poster Join Date: Jun 2006 Location: Bangladesh Posts: 2,545 Member: 303373 Status: Offline Sonork: 100.1584377 Thanks Meter: 1,241	have any body any pic for this?

08-28-2007, 10:59	#8 (permalink)
Lhick No Life Poster Join Date: Aug 2006 Location: InsideOut Posts: 5,657 Member: 333359 Status: Offline Thanks Meter: 91	Its the 3rd big IC, right side of UPP upper of UEM