Sony cfs 1055 service manual
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Extracted text from sony cfs 1055 service manual (Ocr-read)
Page 1
Ð 2 Ð rPRINTED WIRING BOARD (US model only) (Service Manual See page 14) ANT901 FM TELESCOPIC ANTENNA CV1CV2 CV3CV4 CT3 CT4CT1 CT2 CV1-4 TUNING C18 C16C24 C7 C9 C5 C11C15 C17C12 C21 C8Q1 C6 C2 C13C14 C23 C10 C3 RV1R2 C1 C22R17 R6 R4 R15 R8 R9 R10 R12 R11 R13 R7R3 R1 R21 R5 C4 C33 R14 R16JW1JW6 JW4 JW2 T1 3 2 1 L4 CF2 CF4 IC1 CF3 FL1 L1 CNP11 2 D2 D1 D3 FM STEREO L2 CF1 C30 C31 C32 [TUNER BOARD] TO MAIN BOARD CNP304 (Service Manual See page 12) 15 10 3015E C B 16 20 25 L3 AM FERRITE-ROD ANTENNA 14 (14) 1-651-231- Note: ¥X: parts extracted from the component side. ¥ ¢ : internal component. ¥b: Pattern from the side which enables seeing. CFS-1055
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Ð 3 ÐÐ 4 Ð CFS-1055 rSCHEMATIC DIAGRAM (US model only) (Service Manual See page 15) Note: ¥ All capacitors are in mF unless otherwise noted. pF: mmF 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. ¥ Voltages 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