Huawei C2601 Circuit DiagramBaseband, Power Management, RF, RF Parameters, Assembling Description, C2601 Explosion Diagram, Assembling Description, Troubleshooting, No Vibration, No Display of LCD, “Check UIM” is displayed afterwards the buzz is powered on, No Ringtone, No complete is heard afterwards the alarm is set up, Outgoing Alarm Cannot be Initiated, No Charging, The buzz cannot be powered on, Key Failure, No Signal, Weak Signal, Appendix, Unused Pad of the BGA, Networks to the Test Point, Acronyms and Abbreviations, PCB
