Internal Board Of The Aru-702 - Sony BVP-900 Series System Manual

3-1-12 Internal Board of the ARU-702

4 ASPECT CONVERTER switch
3 DIGITAL indicator
2 INPUT VIDEO select switch
1 ANALOG indicator
9 Board power indicators
1 ANALOG indicator
Lights when an analog composite signal is input.
2 INPUT VIDEO select switch
Selects which signal, an analog composite signal or
4:2:2 component serial digital signal, is to be
processed. If the selected signal is not input, only a
sync signal is output.
When this switch is set to ANALOG, it is possible to
select the input signal through the REMOTE connector
on the rear panel.
3 DIGITAL indicator
Lights when a 4:2:2 component serial digital signal is
input.
4 ASPECT CONVERTER switch
ON: A 4:3 aspect ratio input video signal is
compressed horizontally, and the edges are filled
with black strips to convert the aspect ratio to 16:9.
OFF: The aspect ratio of the input signal is not
changed. For a 16:9 video signal, be sure to use
this position. It is possible to select whether or not
to change the aspect ratio through the REMOTE
connector on the rear panel.
5 CHROMA switch
OFF: The chroma signal is removed from the analog
composite signal output from OUT connectors 1
and 2 in VIDEO A, B ANALOG section.
ON: It is possible to select whether or not to remove
the chroma signal through the REMOTE connector
VIDEO A section
VIDEO A
OUTPUT VIDEO
INPUT VIDEO H DELAY INPUT VIDEO
OUTPUT
ANALOG DIGITAL ASPECT COARSE FINE
CHROMA
LEVEL
–5 +5 –5 +5 ANALOG DIGITAL CONVERTER CB ANALOG
OFF ON OFF ON OFF ON
VIDEO B section (the same
as the VIDEO A section)
!º REFERENCE IN indicator
!¡ REFERENCE OUT NORMAL/1H-ADV switch
on the rear panel.
Note
This switch has no effect when outputting a color bar
signal.
6CB (color bar) switch
ON: Color bar signals are output from the OUT
connectors 1 and 2 in VIDEO A, B ANALOG
sections.
OFF: It is possible to control the output of color bar
signals through the REMOTE connector on the
rear panel.
7OUTPUT LEVEL control
Adjusts the level of the analog composite signal output
from the OUT connectors 1 and 2 in the VIDEO A or
B ANALOG section.
8 H (horizontal) DELAY COARSE/FINE switches
The output video signal is normally delayed by one
scanning line from the input video signal. Using this
switch, it is possible to adjust the phase in steps of
approximately 150 ns in the range of 1±
the COARSE switch to make the approximate setting,
then make fine adjustment with the FINE switch.
Note
Do not set the COARSE switch to 0, since this may
cause noise to appear on the picture.
5 CHROMA switch
6 CB switch
7 OUTPUT LEVEL control
8 H DELAY COARSE/FINE switches
VIDEO B
OUTPUT VIDEO
H DELAY
OUTPUT REFERENCE
ASPECT COARSE FINE
CHROMA
LEVEL
DIGITAL CONVERTER CB IN OUT
OFF ON OFF ON OFF ON NORMAL 1H-ADV
Chapter 3 Initial Settings
1
/ lines. Use
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