Icom ID-51A Service Manual - Page 5

Inside Views

Page 5 highlights

SECTION 2. INSIDE VIEWS • LOGIC UNIT EEPROM (IC3) DSP FLASH MEMORY (IC20) MIC MUTE SW (IC16) LEVEL CONVERTER (IC21) DSP MODE SW (IC390) AF FILTER (IC350) AF AMP (IC2) AF AMP (IC300) TONE FILTER (Q330) TONE FILTER (Q370) 3VS LINE REGULATOR (IC12) MIC SW (Q21) PTT SW (Q20) CHARGING CONTROLLER (IC8) EEPROM (IC7) CPU (IC5) CLOCK OSCILLATOR (For the CPU) (X2) microSD CARD SLOT (J3) CPU3 LINE REGULATOR (IC9) GPS REGULATOR (IC10) VCC LINE REGULATOR (IC4) 2 - 1

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2 - 1
SECTION 2
.
INSIDE VIEWS
DSP
• LOGIC UNIT
LEVEL CONVERTER
(IC21)
EEPROM
(IC7)
MIC SW
(Q21)
PTT SW
(Q20)
3VS LINE REGULATOR
(IC12)
AF AMP
(IC2)
DSP FLASH MEMORY
(IC20)
MIC MUTE SW
(IC16)
MODE SW
(IC390)
EEPROM
(IC3)
CPU
(IC5)
CLOCK OSCILLATOR
(For the CPU)
(X2)
microSD CARD SLOT
(J3)
GPS REGULATOR
(IC10)
VCC LINE REGULATOR
(IC4)
AF AMP
(IC300)
TONE FILTER
(Q330)
AF FILTER
(IC350)
CPU3 LINE REGULATOR
(IC9)
TONE FILTER
(Q370)
CHARGING CONTROLLER
(IC8)