Schematic Diagram -Main Section (1/2) - Sony CDX-L550 Service Manual

CDX-L550/L550V/L550X
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 29 for IC Block Diagrams.
(Page 20)
• Refer to page 17 for Waveforms.
IC B/D
22 22
IC B/D
(Page 23)
Note:
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM
( ) : MW
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