Icom IC-502A Instruction Manual page 22

Whip |
AF Low Pass Filter L11
Carrier Frequency
Adjustment Trimmer (C71)
VFO Unit-
Balanced Modulator
IC4 (5М76514М)
5 Meter Full Scale Adjust-
ment Trimmer R54
S Meter Zero Adjustment
Trimmer R53
Transmit Low Pass Filter L17・L18・L19
Transmit Mixer ІС5 (SN76514N)
VFO Frequency Check Point J1 - 42
Driving Stage Adjustment Coil L20・L21
Crystal Filter
Receive IF Coil L5 - L6
Receive RF Coil L1- L2
Driving Stage Adjustment Trimmer R70
Final Stage Idler Current
Adjustment Trimmer R79
Power Amp. Transistor
Q15 (2SC1947)
RF Output Detection Diode D22
Low Pass Filter L25 · L26
RF Power Adjustment
Trimmer C131 - C132
#<— Microphone Hook
VFO Unit
Connector for Battery Battery Case
Charger BC-20
Mic Gain Adjustment
Trimmer R17
RIT Adjustment Trimmer
R33
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