Quote:
Originally Posted by karabey  i try step 1 -2 and 3 and its not working.that means step 4 or forget it.true? |
Before reball Audio ic check voltages at FL6_AP=SDRAM+1.8V,FL28_AP=CODEC_A3V,FL29_AP=CODEC_ 3V,look in schematic page 19 if they have their voltages,this check without LCD with phone power on be careful when check to not short.
Also check with multimeter this filters if beep.