Hitachi HTD-K160, Руководство по обслуживанию

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DVD Player
Pickup Semiconductor laser, Wavelength 650 mm
Signal system NTSC / PAL
Video signal horizontal resolution 480 lines (DVD)
Video signal-to-noise ratio 50 dB (DVD)
Audio signal-to-noise ratio 60 dB
Total harmonic distortion 0.05%
Dynamic range DVD : 80 dB ; CD: 80 dB
FM Tuner
System PLL quartz-locked digital synthesizer system
Tuning range 87.50 ~ 108.00 MHz (50 kHz step)
Antenna FM pigtail antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM Tuner
System PLL quartz-locked digital synthesizer system
Tuning range 522~1620 kHz (9 kHz step)
Antenna AM Loop antenna
Video outputs
CVBS Video 1 Vp-p 75 ohms
S-video Y: 1 Vp-p 75 ohms
Component video out Y: 1 Vp-p 75 ohms
Audio line outputs
Audio L/R 1 Vrms, 1k ohms
Subwoofer 1.2Vrms maximum (adjustable), 1k ohms
Coaxial out 1 Vp-p 75 ohms
Audio power outputs
Stereo mode 50 W + 50 W (8 ohms at 1 kHz, THD 10%)
Surround mode Front: 50 W + 50 W (8 ohms at 1 kHz, THD 10%)
Phones Headphones jack(stereo 3.54mm)
General (main unit)
Power requirements AC 220 - 240 V, 50/60 Hz
Power consumption 160 W
Dimensions W 435 x H 59 x D 345 mm
Weight 4.8 kg
Active Subwoofer
Output power : 100 W (4 ohms at 55Hz, THD 10%)
Speaker system : Bass reflex
Power requirements : AC 220 - 240 V, 50/60 Hz
Power consumption : 165 W
Speaker unit : 8 inches
Rated impedance : 4 ohms
Dimensions : W 200 x H 360 x D 345 mm
Weight : 9.8 kg
Front / Center / Rear speakers
Power: 50 W maximum
Speaker system: Bass reflex
Speaker unit: 3 inches,cone type: paper
Rated impedance: 8 ohms
Dimensions: W 90 x H 150 x D 110 mm
Weight: 0.64 kg (rear speaker)
0.82 kg (front , center speaker)
C: PAL 0.3 Vp-p 75 ohms / NTSC 0.286 Vp-p 75 ohms
C
B
/C
R
: NTSC 0.7 Vp-p 75 ohms / PAL 0.698 Vp-p 75 ohms
Center: 50 W (8 ohms at 1 kHz, THD 10%)
Rear: 50 W + 50 W (8 ohms at 1 kHz, THD 10%)
1-1 SPECIFICATIONS
MAIN UNIT
GENERAL INFORMATION
1
SPEAKERS