8
6
7
4
5
2
3
1
E
D
C
B
A
AV Digital Home Theater Receiver
A
AG
G--D
D8
80
00
00
0
1 st Issue; June 2004
<TUNER>
AM
FM
FM FRONT-END
AM ANT.
AM OSC.
PLL IC
T2
T1
Q3
AM/FM IF
AM
IFT
CF1
CF1
CF1
FM
DET.
MUTE
FM MPX.
MUTE
RDS
ERROR
CORRECTION
RDS
DEMODULATOR
DATA
CLK
CE
TUNED
STEREO
L.P.F.
RDS ONLY
AUDIO
FL DISPLAY
MAIN MICOM
RMC
SENSOR
DIGI
LINK
6V
REGU.
ST-BY
TRANS
MAIN
POWER
TRANS
AC OUTLET
ST-BY RELAY
POWER S/W
OPT
COAX1
COAX2
DSP
SU-FL
SU-FR
SU-SW
SU-C
SU-RR
SU-RL
- INPUT PARTS
- VIDEO PARTS
- TUNER PARTS
- AC-3/DTS PARTS
- MAIN AMP PARTS
- POWER SUPPLY PARTS
- SIGNAL PROCESS PARTS
DATA CONTROL LINE
VIDEO2
CD
AUX
VIDEO1
I
O
TAPE
I
O
DIR
DOLBY DIGITAL/DTS
PRO LOGIC D SUB DSP
AUDIO CODEC
LPF
LPF
LPF
LPF
LPF
LPF
FL
FR
CNT
SW
SR
SL
F.MUTE
C.MUTE
SW MUTE
R.MUTE
SW SUM
ANALOG SW
NJU7312AL
AC3 BLOCK
ANALOG SW
TC9273-007
S2
S3
+15V
VIDEO1
VIDEO2
VIDEO1 IN
VIDEO1 OUT
MONITOR
OUT
FL AC/FL-30V
REGULATOR
AMP POWER
SUPPLY
REGULATOR
FRONT AMP
CENTER AMP
REAR AMP
+15V
-15V
+5V
ELE VR
M62446FP
FR AMP
FL AMP
C AMP
SR AMP
SL AMP
SW CH
PRE OUT
LA7952
6CH DIRECT INPUT
VIDEO
DIGITAL INPUT
MUTE
+6dB
FR CH
FL CH
C CH
SR CH
SL CH
1
2
KEY MATRIX
BUFF
SPK RELAY
AC IN
AK4112
AK4112
CS4926
AK4527
BLOCK DIAGRAM
AG-D8000
