2 - 1SECTION 2 INSIDE VIEWMAIN unitPower module*(IC11 : SC-1188)AF power amplifier(IC8 : LA4425A)VCO circuitPLL reference TCXO(X501 : CR-573)PLL IC*(IC12 : MC145190F)D/A converter(IC5 : M62363FP)FRONT unitCPU(IC20 : HD64F3437F16)EEPROM(IC27 : X25650S8I-2-5)Low-pass filter circuit1st mixer*(Q2 : 3SK166)RF amplifier*(Q1 : 3SK116)1st IF filter(FI1 : FL-264)FM IF IC*(IC1 : MC3372SVM)Discriminator(X2 : CDBC455CX16)Microphone amplifiercircuit(IC22 : μPC5023GR)*Located under sideof the point