2 - 1
SECTION 2 INSIDE
VIEWS
• LOGIC UNIT
• MAIN UNIT
TONE CONTROLER (AF SW)
(IC20)
CLONE BUFFER
(IC8)
EEPROM
(IC14)
EEPROM
(IC15)
3V line SW
(Q28)
CPU
(IC17)
3V REG
(IC4)
3.2V REGULATOR
(IC3)
TONE FILTER
(IC12)
1ST VCO
REFERENCE FREQUENCY
OSCILLATOR
(X1)
DISCRIMINATOR
(X3)
3rd IF FILTER
(FI3)
2ND VCO
