18
BLOCK DIAGRAM-6 (TUNER, NICAM/A2 SECTION)
144
27
60
59
94
143
141
X751
<935>
<7700,BA75>
5.4V A
5.2VT
ENTREE
ANTENNE
AERIAL
SOR
TIE
ANTENNE
RF
.OUT
To
SYSTEM CONTROL/
SER
VO/OSD
SECTION
To
SYSTEM CONTROL/
SER
VO/OSD
SECTION
To
POWER
SECTION
To
Hi-Fi AUDIO/
SCAR
T
SECTION
To
POWER
SECTION
To
Hi-Fi AUDIO/
SCAR
T
SECTION
To
Hi-Fi AUDIO/
SCAR
T
SECTION
:REC VIDEO SIGNAL
:PB VIDEO SIGNAL
:REC AUDIO
SIGNAL
:PB AUDIO
SIGNAL
144
875
19
Q701
18,432MHz
Audio PLL
SCART Switching Facilities
Demodulator
D/A
D/A
D/A
SCART1 R
LOUD-
SPEAKER L
LOUD-
SPEAKER R
SCARTL
SCARTR
IDENT
FM1/AM
FM2
NICAM A
NICAM B
SCART1 L
D/A
A/D
A/D
DSP
IC751
MSP3417D-QG
NICAM/A2 BLOCK