Printed Wiring Board - El Section; Schematic Diagram - El Section - Sony CDX-C90R Service Manual

Fm/mw/lw compact disc player

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CDX-C90R

3-18. PRINTED WIRING BOARD — EL SECTION —

(Page 52)

3-19. SCHEMATIC DIAGRAM — EL SECTION —

(Page 56)

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 Ω and

specified.

• U : B+ Line.

W or less unless otherwise

– 61 –

Note:

• X : parts extracted from the component side.

•

: Through hole.

• b : Pattern from the side which enables seeing.

(The other layer's patterns are not indicated.)

Caution:

Pattern face side: Parts on the pattern face side seen from the

(Side B)

pattern face are indicated.

Parts face side: Parts on the parts face side seen from the

(Side A)

parts face are indicated.

• 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

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