f305 light - GSM-Forum

speed infotech · 09-11-2010, 08:03

sir my sony f305 no display light

I changed flex but not solve

i chang upper bord but not luck sir help

but keypad light work no display light i changed also display not solve help

next step is ?

sheikh1777 · 09-11-2010, 09:40

locate the boost coil ( inductor ) near power IC there are two black diodes replace one diode near by battery connector side. i have rectify in so many f305.

09-11-2010, 08:03	#1 (permalink)
speed infotech No Life Poster Join Date: Feb 2007 Location: India Posts: 1,221 Member: 449060 Status: Offline Sonork: 100.1670591 Thanks Meter: 260	f305 light sir my sony f305 no display light I changed flex but not solve i chang upper bord but not luck sir help but keypad light work no display light i changed also display not solve help next step is ?

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09-11-2010, 09:40	#2 (permalink)
sheikh1777 No Life Poster Join Date: Nov 2006 Location: Paradise on Earth Posts: 516 Member: 385828 Status: Offline Sonork: 100.1612815 Thanks Meter: 73	locate the boost coil ( inductor ) near power IC there are two black diodes replace one diode near by battery connector side. i have rectify in so many f305.