3. BLOCK DIAGRAM
5
6
6dB
CONT
6dB
6dB
DRV
DRV
DRV
NJM2296
6dB
CONT
6dB
6dB
DRV
DRV
DRV
NJM2296
6dB
CONT
6dB
6dB
DRV
DRV
DRV
NJM2296
LPF
OSD
LC74781
MM1140
Buff
DRV
NJM2244
OSD
LC74781
6dB
NJM2267
(1/2)
6dB
NJM2267
(2/2)
NJM2235
Buff
OSD
LC74781
DRV
Buff
NJM2234
DRV
DRV
DRV
DRV
NJM2264
TV
LD
DVD
VCR1
VCR2
AUX
TV
LD
DVD
VCR1
VCR2
AUX
V1/OUT
V1/OUT
V2/OUT
V2/OUT
Y
C
TV
TV
LD
LD
DVD
DVD
VCR1
VCR1
VCR2
VCR2
AUX
AUX
FM
AM
HEADPHONE
PROTECTOR
DRIVE
MAIN
AMP
FM FRONT
END
IF AMP
FM/AM IF & MPX
PLL
CENTER
SURROUND
FRONT
L
G
G
R
G
L
G
G
R
RDS DECODE
FM DET.
7.2M
TUNINNG CONTROL
STEREO CONTROL
INDIVIDUAL & MASTER
ELE.-VOL. X6CH
VOL CONTROL
MUTE CONTROL
SUB
WOOFER
+15V
-15V
+5V
+15V
CD
A
U
DIO
INPUT SEL.
CONTROL
ELE. VOL
TV
MULTI ROOM
V
-A
UDIO
QG57
MULTI MUTE
+15V
-15V
MAIN
AMP
MAIN
AMP
MAIN
AMP
MAIN
AMP
TUNER
MAIN AMP
TAPE
DVD
LC78211
OUT
IN
INPUT SEL./MULTI SEL.
LA1837
4.3MHZ
PLL/RDS CONTROL
RDS DATA
CLOCK
KILLER
SPEAKER RELAY
OUT
MULTI ROOM
IN
IN
VCR1
OUT
OUT
IN
LC72722
LC78211
LC78212
TU
CD
TP
TP
TU
CD
TP
TV
DV
V1
V2
V2
TV
DV
V1
V2
AX
6CH DIR/STEREO
CONTROL
LD
DSS/VCR2
CDR
CDR
MUTE
CONTROL
LC72130
AUX IN
LC7536
AUDIO OUT
FUNCTION
MULTI VOL.
CONTROL
CVBS
S-VIDEO
AUDIO
DSP BLOCK
SUB CPU
LPF
P604
FOR DSP CONTROL
-5V
+5V
CS8414
DIR
YSS912
AC-3 & DTS
PRO-LOGIC
PSEUDO-SURR
AK4526
MULTI CH.
CODEC
RE-EQ
SPDIF
COAX OUT
OPT OUT
SRAM
C
SW
F L/R
S L/R
DSP
DSP
6-CH
6-CH
6-CH
6-CH
FRONT-L
FRONT-R
SURR-L
SURR-R
CENTER
FL DISPLAY
MUTE CONTR
O
L
V
O
L CONTR
O
L
FUNCTION CONTR
O
L
TUNINNG CONTR
OL
RDS CONTR
O
L
PLL CONTR
O
L
DSP ON/OFF CONTR
O
L
STAND-BY LED
SUB CPU I/F
CR
OSS O
VER CONTR
OL
FOR MASTER VOLUME
OSD CONT
.
PO
WER DOUN
ROTARY ENCODER
FRONT L/R
SURR L/R
CENTER
SUB WOOFER
SURROUND
CENTER
FRONT
MULTI RELAY
RELAY CONTROL
MAINS OUTLET
5VL
FL
24V
VKK
+/- B
+/- 15V
+/- 5V
3.3V
BACK UP TRANSF
MAIN TRANSF
ST
ANDBY CONTR
OL
POWER SW
(TV-3)
3.3V
MULTI RC
IN / OUT
RC-5 IN/OUT
MUTE RELAY
LD
LD
FUNCTION
MULTI
PRE OUT
CDR
AX
S-DIRECT
V-FUNC
CONTROL
SW
6L
6R
6LS
6RS
6C
6SW
6CH DIRECT IN
6L/6R
LT/RT
ROTARY ENCODER
FOR SURROUND MODE
SUB CPU CONTROL
DSP
DSP
AD1855
2CH DAC
(SR8000 ONLY)
MULTI CVBS OUT
VCR1
TV
LD
DVD
IN
OUT
IN
OUT
AUX
MONITOR
INPUT SEL.
CVBS
MULTI SEL.
Y
C
Y
Y
Y
Y
Y
Y
Y
Y
C
C
C
C
C
C
C
C
VCR1
TV
LD
DVD
IN
OUT
IN
OUT
AUX
MONITOR
S-VIDEO
DC CONTROL-1
DC CONTROL-2
OUT
RC-5
IN
RC-5 IN/OUT
MUL
TI R
OOM RC
IN
OUT
MULTI RC
IN / OUT
(5V
-12V)
DC CONTR
OL OUT
NJM2286
NJM2286
NJM2286
(1/3)
(2/3)
(3/3)
TV AUTO ON/OFF
CVBS/YC
TV/LD
TC9482
16BIT µ-COM
TMP93CW44DF
DRIVER
FL
KILL RDS
V1
(FOR K,N,S)
LC78212
HDAM
SR8000 ONLY
SR8000 ONLY
DIG 6
DIG 5
DIG 4
DIG 3
DIG 2
DIG 1
SR8000 ONLY
MIS-F
MIS-S
SPK OUTPUT
(ONLY S,N)
DSS/VCR2
DSS/VCR2
PL74
PS04
P104
PS54
PL04
PL54
P904
PU04
PU44
PB74
PG04
P704
P754
PW04
PY04
