Zenith XBV 443, Service Manual

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SPECIFICATIONS
GENERAL
Power requirements AC 120V , 60 Hz
Power consumption 21W
Dimensions (approx.) 16.9" X 3.1" X 10.8" (430 X 78.5 X 273 mm) (w x h x d)
Mass (approx.) 8.82 lbs (4.0 kg)
Operating temperature 41°F to 104°F (5 °C to 40°C)
Operating humidity 5 % to 90 %
Signal system NTSC
INPUT
ANTENNA IN 75 ohms (VHF/UHF/CATV)
VHS VIDEO IN 1 Vp-p 75 ohms, sync negative, RCA jack x 2
VHS AUDIO IN -6.0 dBm more than 47 kohms, RCA jack (L, R) x 2
OUTPUTS
VIDEO OUT 1 Vp-p 75 ohms, sync negative
S-VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative sync, Mini DIN 4-pin x 1
(C) 0.286 V (p-p) 75 ohms
COMPONENT VIDEO OUT (Y) 1.0 V (p-p), 75 ohms, negative sync, RCA jack x 1
(Pb)/(Pr) 0.7 V (p-p), 75 ohms, RCA jack x 2
Audio output (digital audio) 0.5 V (p-p), 75 ohms, RCA jack x 1
Audio output (analog audio) 2.0 Vrms (1 KHz, 0 dB), 600 ohms, RCA jack (L, R) x 1
RF OUT Channel 3 or 4 (Swichable)
VCR SPECIFICATIONS
Head system Four head helical scan azimuth system
Timer 12-hour display type with AM, PM
Tape speed SP: 33.35 mm/sec, LP: 16.67 mm/sec, SLP: 11.12 mm/sec
Tape width 12.7 mm
Maximum recording time SP: 2 HOURS (T-120), SLP: 6 HOURS (T-120)/8 HOURS (T-160)
Rewind time About 3 minutes (T-120)
Channel coverage VHF: 2-13, UHF: 14-69,
CATV: 1-125 (4A, A-W, W+1 - W+84, A-5 - A-1)
Frequency range 20Hz to 20kHz
Signal-to-noise ratio More than 43dB
Dynamic range More than 88 dB
Channel separation More than 60 dB
DVD SPECIFICATIONS
Laser system Semiconductor laser, wavelength 650 nm
Frequency response DVD (PCM 96 kHz): 8 Hz to 44 kHz,
DVD (PCM 48 kHz): 8 Hz to 22 kHz
CD: 8 Hz to 20 kHz
Signal-to-noise ratio More than 100dB (ANALOG OUT jacks only)
Harmonic distortion Less than 0.008%
Dynamic range More than 95 dB (CD), More than 100 dB (DVD)
ACCESSORY:
Video cable x 1, Audio cable(L/R) x 1, RF 75-ohm Coaxial Cable x 1, Remote control x 1, Batteries x 2
• Design and specifications are subject to change without notice.
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