Icom IC-R2 - Attaching Receiver Accessories; Antenna and Belt Clip Attachment; Battery Installation and Handstrap

SECTION 2 INSIDE VIEWS
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LOGIC UNIT
2 - 1
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RF UNIT
AF power amplifier
(IC15: TA31056F)
AF mute switch
(Q37: 2SJ144)
AF filter
(Q30: XP6501)
+3.2 regurater
(IC4: S-81332H)
2nd mixer
(IC10: µPC2757T)
IF amplifer
(Q5: 2SC5231)
FM IF IC
(IC2: TA31136FN)
PLL circuit
PLL IC
(IC3: µPD3140GS)
PLL reference
oscillator
(X1: CR593 19.200MHz)
VCO circuit
1st mixer
(IC1: µPC2757T)
BOTTOM VIEWTOP VIEW