Here is layout
The new Chips designed minimize the PCB's space and the components mounted in a very compact form but very navigational for mobile phone repair technicians, when doing troubleshooting procedures.
NOKIA Repairing Diagrams Service Tips & Tricks Mic Speaker Earpiece Signal No Network Not Charging Vibrater Camera Ringer Buzzer Blutoth Infrared Antina Switch Hand Free Mix Fault All Lay Out Power Button On Off No Display Lcd Key Pad Not Working Joy Stick Fault Insert Sim No Sim Light Problem Local Mod Test Mod Contect Service Dead No Power