Schematic Diagram -Main Section (4/4) - Sony CDX-M620 Service Manual

4-13. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 54 for IC Block Diagrams.
(Page
46)
• Refer to page 37 for Waveforms.
IC B/D
47 47
CDX-M620/M670
(Page 51)
(Page 49)
Note:
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM