Section 2 Inside Views - Icom IC-7600 Service Manual

SECTION 2.
• MAIN UNIT
DC AMP
(IC1404)
ATTENUATOR CIRCUITS
2ND TX IF FILTER SW
(IC3502)
DDS CIRCUITS
3RD LO CIRCUIT
(For SCOPE )
D/A CONVERTER
(IC1403)
R8 LINE CONTROLLER
(Q1112)
INSIDE VIEWS
VCA (For TX AF CIRCUITS)
T8 LINE CONTROLLER
(IC2601)
(Q1102)
2 - 1
USB INTERFACE
2ND RX LO CIRCUITS
2ND TX IF FILTER SW
(IC3501)
LIMITER
(IC3002)
VCA (For RX AF CIRCUIT)
(IC2331)
A/D, D/A CONVERTER
(IC4301)
A/D CONVERTER
(IC4004)
1/2 PRESCALER
(IC4005)
SCOPE DSP
(IC5101)
TRX DSP
(IC5001)
FLASH ROM
(IC5002)
FLASH ROM
(IC5102)