Sony cfd s 39
This is the 10 pages manual for sony cfd s 39.
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Extracted text from sony cfd s 39 (Ocr-read)
Page 1
CFD-S39 Ð 23 ÐÐ 24 Ð 6-5. SCHEMATIC DIAGRAM Ñ TUNER SECTION Ñ ¥ Refer to page 41 for IC Block Diagrams. 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 W and 1/4 W or less unless otherwise specified. ¥ ¢ : internal component. ¥U: B+ Line.¥H: adjustment for repair. ¥ Power voltage is dc 9 V and fed with regulated dc power supply from battery terminal. ¥ Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM¥ Voltages are taken with a VOM (Input impedance 10 MW). Voltage variations may be noted due to normal produc- tion tolerances. ¥ Signal path. F: FM f: AM(Page 33) (Page 29)
Page 2
CFD-S39 Ð 29 Ð 6-9. SCHEMATIC DIAGRAM Ñ MAIN SECTION (1/3) Ñ ¥ Refer to page 41 for IC Block Diagrams. Ð 30 Ð Note on Printed Wiring Boards: ¥X: parts extracted from the component side. ¥b: Pattern from the side which enables seeing.Note on Schematic Diagram: ¥ 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 W and 1/4 W or less unless otherwise specified. ¥C: panel designation. ¥U: B+ Line. ¥ Power voltage is dc 9 V and fed with regulated dc power supply from battery terminal.¥ Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : TAPE PB ( ) : TAPE REC ¥ Voltages are taken with a VOM (Input impedance 10 MW). Voltage variations may be noted due to normal produc- tion tolerances. ¥ Signal path. F: FM E: TAPE PB a: TAPE REC (Page 38) (Page 32) (Page 24)(Page 33) Ref. No. Location D302 C-5 D303 H-5 D351 D-3 D501 E-6 D502 E-7 D590 D-7 D591 E-7 D951 H-5 D952 H-5 D953 I-4 D955 H-5 D957 I-5 IC301 F-5 IC303 I-7 IC304 I-8 ¥ Semiconductor Location Ref. No. Location IC501 C-8 IC502 D-6 IC503 B-10 IC701 H-13 IC702 H-11 IC703 E-13 Q301 C-5 Q311 F-9 Q312 F-10 Q313 G-10 Q321 C-6 Q322 C-5 Q323 C-5 Q324 C-5 Q325 C-4Ref. No. Location Q326 C-5 Q501 D-8 Q502 D-8 Q503 C-12 Q505 B-10 Q506 B-10 Q701 I-12 Q951 G-4 Q952 H-4 Q953 I-4 Q954 H-4 Q955 I-4 Q957 I-5 Q958 E-4 Q959 E-4 Q960 D-5 (Page 39)