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are entered into
The SCALER, MST-6151(USC01)DA.
The Component signals are composed of 480p (50/60Hz) for SD, 576p(60Hz),720p
(50/60Hz) for HD, and 1080i (50/ 60Hz).
Component audio signal is entered audio mux TEA6422(UX01). Mux TEA6422 is
controlled by SCL,SDA line of MCU VCT49X3R.
3
.4 S-Video
S-Video signals are entered as Y/ C signals, which is composed of Luminance and color
signals.
The PAL/SECAM are automatically detected by the video decoders VCT49X3R.
video decorder is included in VCT49X3R (US02).
Video signal is operated 656 format( 8bit), and YUV 8bit signal is entered scaler
video port.
S-Video input and composite video input share a single audio jack.
Therefore, while the pictures for the two inputs can be viewed at the same time, only one
of the sounds can be heard.
S-video and composite audio signal is entered audio mux TEA6422(UX01).
Mux TEA6422 is controlled by SCL,SDA line of MCU VCT49X3R.
3
.5 Video
Video signal is a composite signal that combines the Luminance (Y) and color (CHROMA) .
It is entered to the scaler IC, MST-6151DA (USC01).
Video signal is operated 656 format( 8bit) as S-video , and YUV 8bit signal is entered
scaler video port.
3.6 Scart Mode
Scart mode is separated full scart mode , half scart mode.
Full scart mode support CVBS video signal and RGB signal with audio signal.
half scart mode support CVBS video signal with audio signal.
Y-C Mode Signals is not Supported.
pin 8 high will auto select the SCART input. With a voltage range of 4.5V to 7.0V a compatible set
will
select AV input in 16x9 mode. With a voltage range of 9.5v to 12.0v the set will select AV input in
4x3 mode.
pin 16 is used to select between composite or RGB input modes using the same SCART.
With a voltage of 1-3V DC (with respect to pin 18) RGBS input mode is selected.
With a voltage range of 0-0.4V composite mode is selected
3.7 IDTV Mode
Marantz
Technical Service Manual
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Summary of Contents for LC3701E
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