Inside View - Icom IC-400PRO Service Manual

SECTION 2
Antenna switch/
Low-pass filter circuit
1st Mixer*
(Q3: 3SK299)
2nd IF filter*
(FI2: ALFYM450F=K)
D/A converter*
(IC6: M62363FP-650C)
IF IC
(IC1: TA31136FN)
1st IF filter
(FI1: FL-335)
* Located under side of the point.

INSIDE VIEW

2 - 1
Final FET module
(IC3 : RA30H4452M-21)
CPU 5V regulator*
(IC10: AN78L05M)
8V regulator
(IC9: TA7808F)
VCO circuit
AF amplifier
(IC8: LA4425A)
Reference crystal oscillator*
(X2: CR-741 15.3 MHz)
PLL IC
(IC4: MB15A02PFV-1)