Sony HCD-F250AV Service Manual page 2

Inputs
VIDEO/MD IN: (phono jacks)
MIX MIC (except for Australian and European models): (phone jack)
Outputs
VIDEO/MD OUT (phono jacks): voltage 250 mV impedance 1 kΩ
PHONES (stereo phone jack):
SPEAKER:
REAR SPEAKER:
CENTER SPEAKER:
SUPER WOOFER:
CD player section
System
Laser
Laser output
Frequency response
Wavelength
Signal-to-noise ratio
Dynamic range
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength:
Output level:
Tape player section
Recording system
Frequency response
(DOLBY NR OFF)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
2 band models:
3 band (FM-MW-SW) models:
3 band (FM-MW-LW) models:
Antenna
Antenna terminals
Intermediate frequency
voltage 250 mV / 450 mV, impedance
47 kΩ
sensitivity 1 mV, impedance
10 kΩ
accepts headphones of 8 Ω or more
accepts impedance of 8 to 16 Ω
accepts impedance of 16 Ω
accepts impedance of 8 Ω
Voltage 1 V, impedance 1 kΩ
Compact disc and digital audio system
Semiconductor laser (λ = 780 nm)
Emission duration: continuous
Max. 44.6 µW*
*This output is the value measured at a
distance of 200 mm from the objective
lens surface on the Optical Pick-up
Block with 7 mm aperture.
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
600 nm
–18 dBm
4-track 2-channel stereo
40 – 13,000 Hz (±3 dB), using Sony
TYPE I cassette
40 – 14,000 Hz (±3 dB), using Sony
TYPE II cassette
87.5 – 108.0 MHz
87.5 – 108.0 MHz
87.5 – 108.0 MHz
FM lead antenna
75 Ω unbalanced
10.7 MHz
AM tuner section
Tuning range
2 Band type:
3 Band type:
MW:
SW:
Antenna
Antenna terminals
Intermediate frequency
General
Power consumption
U.S.A. models:
Canadian models:
Dimensions (w/h/d)
Mass
Supplied accessories
Design and specifications are subject to change without notice.
— 2 —
530 – 1,710 kHz
(with the interval set at 10 kHz)
531 – 1,710 kHz
(with the interval set at 9 kHz)
531 – 1,602 kHz
(with the interval set at 9 kHz)
530 – 1,710 kHz
(with the interval set at 10 kHz)
5.95 – 17.90 MHz
(with the interval set at 5 kHz)
AM loop antenna
External antenna terminals
450 kHz
250 W
250 VA
Approx. 280 × 375 × 455 mm
Approx. 12 kg (26 lbs. 7 oz.)
AM loop antenna (1)
Remote
RM-SF250AV(1)
Batteries(2)
FM lead antenna(1)
Speaker cords(5)
Front speaker pads(8)
Center speaker pads (4)