Sony DSC-1024HD Service Manual page 6

S
SIGNAL FORMAT
TV
IN NTSC PAL 31.5k 37k
ON/OFF PJ
OFF
DISPLAY TEST LINE OUTPUT OUT NTSC PAL 31.5k 37k
COMMAND
MODE ON/OFF PATTERN DOUBLER FORMAT GEN-LOCK
MENU
ENTER CENT
@¡ @º !ª
8 Remote sensor
Receives the beam from the remote commander.
9 CHROMA +/– button
Press to adjust the picture chroma level.
!º PHASE +/– button
Press to adjust the picture phase level.
!¡ CONTRAST +/– button
Press to adjust the picture contrast.
!™ OVERFLOW indicator
This indicator lights when input signal level is excessive.
!£ APERTURE button and indicator
Press this button to turn on the indicator to make the
picture sharper. Press it again to turn off the indicator for a
softer picture.
!¢ STILL button and indicator
Press this button to turn on the indicator to get a still
picture. Press it again to turn off the indicator to resume
the normal screen.
!∞ OPEN button
Press to open the front cover.
!§ INPUT SELECT buttons
Press to select the input signal.
1: to select the input source connected to the VIDEO 1 IN
(Y/C or COMP) connector and the AUDIO 1 IN
connector.
2: to select the input source connected to the VIDEO 2 IN
(RGB, YBR* or COMP) connector and the AUDIO 2 IN
connector.
3: to select the input source connected to the VIDEO 3 IN
(RGB or YBR*) connector and the AUDIO 3 IN
connector.
* YBR is an abbreviation of Y/B-Y/R-Y component signal.
c
8 90 !¡ !™!£!¢ !∞ !§
OPEN SCAN CONVERTER DSC-1024HD
OVER FLOW
48k 64k OTHERS INPUT SELECT
48k 64k 1080i APERTURE STILL
1 2 3
CHROMA PHASE CONTRAST
SIZE ZOOM
!• !¶
!¶ ZOOM +/– buttons
Press the + button to zoom up, and the – button to zoom
down.
!• SIZE V/H +/– buttons
Press to adjust the size of the picture.
V +: to expand the vertical size
V–: to reduce the vertical size
H+: to expand the horizontal size
H–: to reduce the horizontal size
!ª CENT◊/√/ı/∫ buttons/cursor buttons
Press to shift the picture in the direction of the arrow.
The ◊ and √ buttons are also used for moving the cursor on
the menu screen.
@º MENU button
Press to make the menu appear, or quit the menu.
@¡ ENTER button
Press to select the desired item in a menu.
31
Location and function of parts and controls (continued)
Rear panel
1 2 3
THROUGH THROUGH
Y/C
OPEN OPEN
75 75 RGB
IN OUT
NORMAL COMP RGB YBR SEP
COMP
REF SYNC
SYNC
RGB YBR AUTO ON G
IN OUT
VIDEO 1 IN VIDEO 2 IN VIDEO 3 IN VIDEO OUT
1 VIDEO 1 IN connector section
Two sets of video inputs and loop-through outputs.
Y/C IN (4-pin):
Connect to the Y/C output of video equipment.
This connector has a priority over the COMP IN connector,
if both connectors are used.
COMP IN/REF (BNC type):
Connect to the composite video output of video
equipment.
Also, input the reference signal for the gen-lock (black
burst signal) to the VIDEO 1 IN REF connector.
Y/C OUT (4-pin):
Loop-through output of the Y/C IN connector.
COMP OUT (BNC type):
Loop-through output of the COMP IN connector.
2 VIDEO 2 IN connector section
A set of composite video or RGB/component (Y/B-Y/R-Y)
signal inputs and loop-through outputs.
Composite video/RGB/component input (D-sub 15-
pin, 3-row):
Connect one of the D-sub connectors to the composite
video, RGB or component (Y/B-Y/R-Y) outputs of video
equipment. The other D-sub connector is a loop-through
output.
Termination switch:
When nothing is connected to the loop-through output
connector, set to 75Ω. When the loop-through output
connector is used, set to OPEN.
NORMAL/COMP (composite) input selector:
Usually set to NORMAL when RGB or component signal is
input to the D-sub connector. Set to COMP when
composite video signal is input.
RGB/YBR* (RGB/component) input selector:
Set to RGB or YBR according to the format of the signal
input to the D-sub connector.
32
L L L L IN
YBR
COMP
R R R R OUT
AC IN
AUDIO 1 AUDIO 2 AUDIO 3
AUDIO IN OUT CTRL S
3 VIDEO 3 IN connector section
A set of RGB or component (Y/B-Y/R-Y) signal inputs and
loop-through outputs.
RGB/component input (D-sub 15-pin, 3-row):
Connect one of the D-sub connectors to the RGB or the
component (Y/B-Y/R-Y) outputs of video equipment. The
other D-sub connector is a loop-through output.
Termination switch:
When nothing is connected to the loop-through output
connector, set to 75Ω. When the loop-through output
connector is used, set to OPEN.
RGB/YBR* selector:
Set to RGB or YBR according to the format of the signal
input to the D-sub connector.
SYNC selector:
Normally set to AUTO. Set to ON G to use the sync signal
on green channel when both external sync signal and sync
on green signal are input.
* YBR is an abbreviation of Y/B-Y/R-Y component signal.