Section 2 Inside Views - Icom ic-m506 Service Manual

SECTION 2.
3.3 V REGULATOR
(IC4)
RESET IC
(IC11)
CLONE DATA LINE BUFFER
(IC5)
CLONE DATA LINE BUFFER
(IC7)
BACKLIT DRIVER
(Q1)
INSIDE VIEWS
• LOGIC UNIT
2-1
ATIS DECODER
(IC13)
DSC DECODER
(IC12)
TONE/BEEP BUFFER
(IC2)
CPU
(IC1)
CPU CLOCK
(X1)
PHOTO COUPLER
(IC9)
EEPROM
(IC14)