Self Diagnosis Function - Sony AVD-S50 Service Manual

AVD-S50/S50ES
Super Audio CD/DVD system
Laser Semiconductor laser
(Super Audio CD/DVD: λ = 650 nm)
(CD: λ = 780 nm)
Emission duration: continuous
Signal format system AVD-S50: PAL
AVD-S50ES: NTSC
Frequency response (at 2 CH STEREO mode)
DVD (PCM): 2 Hz to 22 kHz (±1.0 dB)
CD: 2 Hz to 20 kHz (±1.0 dB)
Signal-to-noise ratio More than 80 dB (VIDEO 1 (AUDIO) connectors only)
Harmonic distortion Less than 0.03 %
FM tuner section
System PLL quartz-locked digital synthesizer system
Tuning range 87.5 – 108.0 MHz (100 kHz step)
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
System PLL quartz-locked digital synthesizer system
Tuning range AVD-S50ES:
530 – 1,710 kHz (with the interval set at 10 kHz)
531 – 1,710 kHz (with the interval set at 9 kHz)
AVD-S50:
531 – 1,710 kHz (with the interval set at 9 kHz)
Antenna Loop antenna
Intermediate frequency 450 kHz
Video section (AVD-S50ES)
Inputs S-video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
Outputs S-video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
Video section (EURO AV) (AVD-S50)
Input Video: 1 Vp-p 75 ohms
Output Video: 1 Vp-p 75 ohms
General
Power requirements AVD-S50ES: 120 V AC, 60 Hz
AVD-S50: 230 V AC, 50/60 Hz
Power consumption 180 W
1.5 W
(at the Power Saving Mode)
Dimensions (approx.) 430 × 98 × 453 mm (17 × 3
incl. projecting parts
Mass (approx.) 7.5 kg (16 lb. 9 oz.)
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 5 % to 90 %
Design and specifications are subject to change without notice.
2

SELF DIAGNOSIS FUNCTION

× 17 inches) (w/h/d)
7/8 7/8