Panasonic SB-PC730, Service Manual

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Video
Signal system NTSC
Output level Composite video: 1 Vp-p (75 Ω )
S-video: 1 Vp-p (Y), 0.286 Vp-p (C) (75
Ω
)
Component video: 1 Vp-p (Y) (75 Ω )
0.7 Vp-p (P
B
/C
B
, P
R
/C
R
) (75
Ω
)
Audio
Sampling frequency
CD 44.1 kHz
MP3 32 kHz, 44.1 kHz, 48 kHz
DVD VIDEO 48 kHz, 96 kHz
DVD-Audio 192 kHz
Decoding 16/20/24 bit linear
Pick up
Beam Source Semiconductor Laser
Wavelength
CD/VCD 785 nm
DVD 662 nm
Number of channels 5.1 ch (FL, FR, SL, SR, C, SW)
Frequency response 20 Hz - 20 kHz (+1, -2 dB)
n VHS SECTION
Video recording system 2 rotary heads, helical scanning
system
Video heads 4 heads
Audio heads 2 heads
Tape speed SP: 33.35 mm/s, EP: 11.12 mm/s
Tape format VHS tape
Recording/playback time SP: 120 min. with NV-T120
EP: 360 min. with NV-T120
FF/REW time Approx. 54 s. with NV-T120
(FF/REW)
Approx. 36 s. with NV-T120 (JET
REW)
VIDEO
Television system EIA: Standard (525 lines, 60
fields), NTSC color signal
Modulation system Luminance: FM azimuth recording
Color signal: converted subcarrier phase shift recording
Input level VIDEO IN: 1 Vp-p, 75
Ω
Output level VIDEO OUT: 1 Vp-p, 75 Ω
Antenna receive input VHF 2-13 CH, 75
Ω
UHF 14-69 CH, 75 Ω
CATV 5A and A-5-EEE CH, 75
Ω
AUDIO
Input level AUDIO IN (PHONO): -10 dBV,
47 k Ω
Output level AUDIO OUT (PHONO): -8 dBV,
1 k Ω
Audio track 1 track (normal-mono only),
2 channels (Hi-Fi sound stereo)
Video horizontal resolution Color: more than 200 lines
Signal-to-Noise ratio Video: more than 40 dB/SP
Audio: more than 60 dB/Hi-Fi
Audio frequency response 20 Hz-20 kHz/Hi-Fi
Wow and flutter 0.005 %
n
FM TUNER SECTION
Frequency range 87.9 - 107.9 MHz (200 kHz step)
87.5 - 108.0 MHz (100 kHz step)
Sensitivity 2.5µV (IHF)
S/N 26 dB 2.2 µV
Antenna terminals 75
Ω
(unbalanced)
Preset station 15
n AM TUNER SECTION
Frequency range 520 -1710 kHz (10 kHz step)
AM Sensitivity S/N 20 dB at 1000
kHz 560 µV/m
Preset station 15
n GENERAL
RF converter Not provided
Power supply AC 120 V, 60Hz
Power consumption
Main unit 38 W
Active subwoofer (SB-WA833) 340 W
Dimensions (W x H x D) 430 mm x 105 mm x 354 mm
(16-15/16” x 4-1/8” x 13-15/16”)
Mass 4.5 kg (9.92 lbs)
Power consumption in standby mode (when Demo function is off)
BRIGHT mode Approx. 3.7 W (main unit) + 0 W
(subwoofer)
DIM mode Approx. 3.4 W (main unit) + 0 W
(subwoofer)
OFF mode Approx. 1.9 W (main unit) + 0 W
(subwoofer)
n SYSTEM
SC-HT833V (P) Main unit: SA-HT833V (P)
Satellie speaker: SB-HT830 (P)
Active subwoofer: SB-WA833 (PP)
n SPEAKER
SB-HT830 (P) Front and surround speakers:
SB-FS730 (P) x 2,
SB-FS731 (P) x 2
Center speaker: SB-PC730 (P) x 1
Notes:
1. Specifications are subject to change without notice.
Mass and dimensions are aproximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
2
SA-HT833VP