SONY CDX4250
Instrukcja Serwisowa

CDX-4250/4500
4-8. SCHEMATIC DIAGRAM � MAIN SECTION (1/2) �

(Page 26)

Note: � All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. � All resistors are in � and 1/4 W or less unless otherwise � � � � � specified. ¢ : internal component. C : panel designation. U : B+ Line. Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords. Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM ( ) : AM < > : CD PLAY � : Impossible to measure Voltages are taken with a VOM (Input impedance 10 M�). Voltage variations may be noted due to normal production tolerances. Signal path. F : FM f : AM J : CD Abbreviation CND : Canadian model.

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