E75 Dead solution ,voltage details on Nokia E75

E75 Micro Phone Problem solution

E75 insert sim problem tested

Step1: Clean it first before you may use and apply this solution below
Step2:Check or Replace X2700 {SIM connector},Check Vsim1 at C2700,
Check Sim DATA from pin C5 of  X2700 to C2703 and pin C7 of N2200{power ic}.
check Sim CLK from pin C1 of X2700 to C2701 and pin B5 of N2200 {power ic}
check Sim Clock {RST SIM}
Step3:Replace N2200{POWER IC}

E75 Vibrato problem solution

Step 1 : Check Vibra + at C2110,L2110,l2112,C2113 And pin A2 of N2200{power ic}

Step 2 : Check Vibra - at C2111,L2111,c2112,l2113 And pin A1 of N2200{power ic}
Step 3: replace N2200

E71 display white green,LCD solution

Step 1: check vio =1,8v at C2455, L2451, C2454 and  pin 24 of {X2450 connector display}
Step 2: check Vaux =2,8v at C2452,l2450,c2451,c2450 and pin 1 of {X2450 connector display}
Step3: reworked or replaced Z2451,Z2450{display ic}
Step4: reworked or check D2800 {CPU} 

E71 usb solution tested solution

E71 Memory Card Not Detected MMC Solution