Sirocco schematics!! - GSM-Forum

KUBAT1 · 08-24-2007, 11:44

I am looking for sirocco schematics for a long time, I have found a few on this forum but they are same s 8800, there is a coile and small black IC beside UEM on sirocco. now it is water demaged this IC and I don't know what is this? cn anybody help about sirocco ( 8800d RM-165 ) service manual or schematics. Pls urgent help.
reagards.

cellcity · 08-24-2007, 13:35

hi mate that is the led ic

KUBAT1 · 08-24-2007, 14:51

are you sure!?? it produces 1.8v, what kind of LED can be worked with 1.8v..
sure it is not led IC, it is a DC/DC converter.. but it is different from others, it suplly CPU with 1.8v, but after phone worked it cut the curent.. something different than other DC/DC converters...

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08-24-2007, 13:35	#2 (permalink)
cellcity No Life Poster Join Date: Mar 2004 Age: 67 Posts: 647 Member: 58052 Status: Offline Thanks Meter: 21	hi mate that is the led ic

08-24-2007, 14:51	#3 (permalink)
KUBAT1 Registered User Join Date: Feb 2004 Location: MERSIN, TURKEY Posts: 1,260 Member: 55026 Status: Offline Thanks Meter: 53	are you sure!?? it produces 1.8v, what kind of LED can be worked with 1.8v.. sure it is not led IC, it is a DC/DC converter.. but it is different from others, it suplly CPU with 1.8v, but after phone worked it cut the curent.. something different than other DC/DC converters...