Fly Bird MC110 3 free download

File name FLY BIRD MC110 3.pdf

ROCK REPAIR MANUAL 1 General -------------------------------------------------------------------------------------------------------- 3 1.1 The purpose of the manual ---------------------------------------------------------------------------- 3 1.2 General safty notice ------------------------------------------------------------------------------------ 3 2 Summarize ---------------------------------------------------------------------------------------------------- 4 3 Identity and safety------------------------------------------------------------------------------------------- 4 4 GSM system theory ----------------------------------------------------------------------------------------- 5 4.1 General -------------------------------------------------------------------------------------------------- 5 4.2 The general concept of honeycomb------------------------------------------------------------------- 5 4.3 GSM introduction--------------------------------------------------------------------------------------- 5 4.4 Servic area----------------------------------------------------------------------------------------------- 7 4.5 GPRS introduction-------------------------------------------------------------------------------------- 8 5 ROCK detail schematic circuit introduction ----------------------------------------------------------- 9 5.1 RF circuit introduction --------------------------------------------------------------------------------- 9 5.2 Baseband circuit introduction------------------------------------------------------------------------ 11 5.3 Power management circuit introduction------------------------------------------------------------12 5.4 Peripheral driver circuit ------------------------------------------------------------------------------13 5.4.1 Display and camera --------------------------------------------------------------------------------13 5.4.2 LCD backlight and LEDs--------------------------------------------------------------------------14 5.4.3 Switches (keypad) ----------------------------------------------------------------------------------15 5.4.4 Audio Subsystem -----------------------------------------------------------------------------------15 5.4.5 Radiogram system ----------------------------------------------------------------------------------17 5.4.6 SIM Interface ---------------------------------------------------------------------------------------18 5.4.7 System Connector ----------------------------------------------------------------------------------18 6 Mobile measurement fundamentals Introduction----------------------------------------------------19 6.1 Equipment configuration ----------------------------------