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Inside views – Icom IC-V8000 User Manual

Page 5

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SECTION 2

INSIDE VIEWS

2 - 1

MAIN UNIT

LOGIC BOARD

Reference oscillator
(X1: CR-659)

VCO circuit

Antenna switching circuit
(D12, D27: XB15A407,
D19: XB15A308,
D16: HVU131TRF)

AF power amplifier
(Q23: RD70HVF1)

1st IF filter
(FI3, FI4: FL-310)

2nd IF filter
(FI1: CFWS450F,
FI2: CFWS450HT)

EEPROM
(IC5: HN58X2432TI)

CPU
(IC7: HD6433876B53H)

System clock
(X1: CR-663)

Speaker

Reset IC
(IC4: S-80942ANMP-DD6)

LOGIC board