Zenith ZHD-311, Руководство по обслуживанию

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1-5
GENERAL
Power supply Refer to main label
Power consumption Refer to main label
Weight
2.5 kg
External dimensions (W x H x D) 360 x 56 x 310 mm
Operating conditions Temperature: 5°C to 35°C, Operation status: Horizontal
Operating humidity 5% to 85%
CD/DVD
Laser Semiconductor laser, wavelength 650 nm
Signal system PAL 625/50, NTSC 525/60
Frequency response (audio) 140 Hz to 20 kHz
Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP-3dB, 20 kHz LPF/A-Filter)
Dynamic range (audio) More than 80 dB
Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)
Video output 1.0 V (p-p), 75 Ω, negative sync., RCA jack
TUNER
FM
Tuning Range 87.5 - 108.0 MHz or 65.0 - 74.0 MHz, 87.5 - 108.0 MHz
Intermediate Frequency 10.7 MHz
Signal-to Noise Ratio 60 dB (Mono)
Frequency Response 140 - 10,000 Hz
AM [MW]
Tuning Range 522 - 1,620 kHz or 520 - 1,720 kHz
Intermediate Frequency 450 kHz
AMPLIFIER
Surround mode Front: 30W + 30W (THD 10 %)
Cent
e
r*: 30 W
Surround*: 30W + 30W (6Ω at 1 kHz, THD 10 %)
Subwoofer*: 70W (8Ω at 30 Hz, THD 10 %)
Outputs MONITOR
MIC Jacks (ø3.5mm) (KARAOKE MODEL ONLY))
SPEAKERS
Satellite Speaker (LHS-25SCS) Passive Subwoofer (LHS-25SCW)
Type 1 Way 1 Speaker 1 Way 1 Speaker
Impedance 6 Ω 8 Ω
Frequency Response 160 - 20,000 Hz 65 - 1,500 Hz
Sound Pressure Level 84 dB/W (1m) 82 dB/W (1m)
Rated Input Power 30W 70W
Max. Input Power 60W 140W
Net Dimensions (W x H x D) 92 x 115 x 80 mm 160 x 350 x 280 mm
Net Weight 0.5 kg 3.18 kg
(* Depending on the sound mode
settings and the source, there
may be no sound output.)
SPECIFICATIONS
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