Panasonic SA-HT743P, Руководство по обслуживанию

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Sensitivity: 2.5µV (IHF)
S/N 26dB 2.2µV
Antenna Terminals: 75
Ω
(unbalanced)
l AM tuner section
Frequency Range: 520-1710kHz (10kHz in step)
AM Sensitivity S/N 20dB at
1000kHz:
560µV/m
l Phone Jack:
Terminal: Stereo 3.5 mm (1/8”) jack
l Front M. Port:
Sensitivity: 100mV (4.7k
Ω
)
Terminal (Input): Stereo 3.5 mm (1/8”) jack
l Disc section
Discs played [8 cm (3”) or 12 cm (5”)]:
(1) DVD [DVD-Video, DVD-Audio]
(2) DVD-RAM [DVD-VR, MP3(*2,5), JPEG(*4,5)]
(3) DVD-R [DVD-Video, DVD-VR, MP3(*2,5), JPEG(*4,5)]
(4) DVD-R DL [DVD-Video, DVD-VR]
(5) DVD-RW [DVD-Video, DVD-VR, MP3(*2,5), JPEG(*4,5)]
(6) +R/+RW [Video]
(7) +R DL [Video]
(8) CD, CD-R/RW [CD-DA, Video CD, SVCD(*1), MP3(*2,5),
WMA(*3,5), JPEG(*4,5), HighMAT Level 2 (Audio and
Image)]
*1 Conforming to IEC62107
*2 MPEG-1 Layer 3, MPEG-2 Layer 3
*3 Windows Media Audio Ver.9.0 L3
l
Not compatible with Multiple Bit Rate (MBR)
*4 Exif Ver 2.1 JPEG Baseline files
l
Picture resolution: between 160 x 120 and 6144 x 4096
pixels (Sub sampling is 4:0:0, 4:2:0, 4:2:2, 4:4:4). Extremely
long and narrow pictures may not be displayed.
*5 The total combined maximum number of recognizable audio,
picture and video contents and groups: 4000 audio, picture
and video contents and 400 groups.
Pick up:
Wavelength:
l CD: 785nm
l DVD: 662nm
Laser power:
l
CD/DVD: (P) CLASS I/CLASS II
l CD/DVD: (PC) CLASS 1M/CLASS 1
Audio output (DISC):
Number of channels: 5.1 ch (FL, FR, C, SL, SR,
SW)
Audio performance (Measurement at BE out terminal):
Frequency response:
DVD (linear audio): 4 Hz-22 kHz (48 kHz sampling)
4 Hz-44 kHz (96 kHz sampling)
DVD-Audio: 4 Hz-88 kHz (192 kHz
sampling)
CD-Audio: 4 Hz-20 kHz
S/N ratio:
CD-Audio: 105 dB
Dynamic range:
DVD (linear audio): 95 dB
CD-Audio: 93 dB
Total harmonic distortion:
CD-Audio: 0.005 %
l
Video section
Video system:
Signal system: NTSC
Composite video output:
Output level: 1 Vp-p (75
Ω
)
Terminal: Pin jack (1 system)
S-video output:
Y output level: 1 Vp-p (75
Ω
)
C output level: NTSC; 0.286 Vp-p (75
Ω
)
Terminal S terminal (1 system)
Component video output (480p/480i):
Y output level: 1 Vp-p (75
Ω
)
P
B
output level: 0.7 Vp-p (75
Ω
)
P
R
output level: 0.7 Vp-p (75
Ω
)
Terminal: Pin jack (Y: green, P
B
: blue,
P
R
: red) (1 system)
HDMI AV output: 19 pin type A connector, HDMI
Ver.1.2a (EDID Ver.1.3)
Power consumption in standby mode:
approx 0.4W
Note:
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
Solder:
This model uses lead free solder (PbF).
Mechanism:
This model uses RC1 (Rotary tray) mechanism.
Refer to the original service manual for *1, *2, *3, *4.
2
SA-HT743P / SA-HT743PC