XT-P50V
8
8
4-2.
BLOCK DIAGRAM – VIDEO Section –
S101
SIGNAL SELECT
OUT
J103 (2/2)
VIDEO AMP
IC106
ON SCREEN DISPLAY
CONTROLLER
IC110
• SIGNAL PATH
: VIDEO (AUX)
: VIDEO (TV)
VIDEO
OUTPUT1
J104 (2/2)
VIDEO
OUTPUT2
VIDEO AMP
IC118
X100
8MHz
EEPROM
IC114
VIDEO SELECT SWITCH,
VIDEO AMP
IC109
INPUT
VIDEO
J103 (2/2)
CLK
CE
AC
DATA
DATA
CLK
CE
AC
X101
4.434MHz
OSD
RV100
OSD
CONTROL
Q110
D142
SW100
TV SYSTEM
1
2
3
M+5V
IC121(1/2)
IC121(2/2)
OTHERS
DVX-100
S100
SIGNAL SELECT
IN
XVM-R75
OTHERS
J101
REMOTE SIGNAL
OUT
J100
REMOTE SIGNAL
IN
+5V
TH101
L.P.F.
SYNC SEPARATOR
IC123