Sony ICF-C218 Service Manual page 11

• IC Block Diagram
IC1 CXA1019S
30
• Waveforms
29 28 27 26 25
AF POWER AMP
5
1 2 3 4 6
– MAIN Board –
IC101 qs (XT1)
1
31.3 µS
0.2V/DIV, 10 µsec/DIV
24 23 22 21 20 19
AM IF DET AGC
TUNING
METER
AM FE
FM IF
FM
DISCRIMINATOR
FM FE
8
7 9 10 11 12
756 mV
18 17 16
14 15
13
ICF-218
11