NOKIA trouble free download

File name trouble.pdf

3URJUDPPHV $IWHU 0DUNHW 6HUYLFHV 1+01; 6HULHV 7UDQVFHLYHUV 7URXEOHVKRRWLQJ ,VVXH 1RNLD 0RELOH 3KRQHV /WG NHM-5NX Troubleshooting PAMS Technical Documentation 7DEOH RI &RQWHQWV 3DJH 1R Component Identification: ... 3 Display Module Suppliers... 7 Antenna Suppliers ... 7 Baseband Testpoints ... 8 Power Schematic -Testpoints ...11 Power Schematic - Plots ...12 Cpu Schematic - Testpoints ...13 CPU Schematic - PLots ...14 Fault Finding Charts... 15 1.Phone is Dead ...15 2. Flash Programming Does Not Work ...16 3.Phone Stays On or is Jammed ...18 4. Display Information : "Contact Service" ...20 5.No Network Found, No Call Established ...21 6.Phone Not Registeing to a Network ...22 7. Sim Related Errors ...23 8.Audio Faults... 25 9.Charging Error ...27 RF Key Component Placement... 29 Abbreviations in Fault Finding Charts... 30 RF Component Locations ... 31 GSM900 Receiver Troubleshooting ...