Read Sony ICF-CA2 Service Manual online
ICF-CA2
— 9 —
— 10 —
4-3. SCHEMATIC DIAGRAM
• Refer to page 7 for Note on Printed Wiring Board.
• Refer to page 7 for IC Block Diagrams.
• Refer to page 7 for IC Block Diagrams.
• Waveform
1
IC1
3
DISCRI
0.1V/div
0.2Vp-p
0.8mVp-p
1mVp-p
50nsec/div
93nsec
2
IC1
qj
AM IF
3
IC1
qk
FM IF
2mV/div
2.2
µ
sec
2mV/div
93nsec
2
µ
sec/div
0.1
µ
sec/div
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