1
2
3
4
1
2
3
4
1
2
3
4
J234
J903
J904
J905
J902
J231
J232
J233
J236
J235
X3701
T621
T603
T602
T601
14.31818MHz
VIBRATOR
SRT
PRT
LFT
LFT
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
5
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
1
2
1
2
1
1
2
1
2
3
4
1
2
3
4
1
2
1
2
1
2
V
L
R
V
L
R
V
L
L
R
R
Y
L
R
FIX OUT
MONITOR
OUT
B-Y
R-Y
V
L
R
1
BUFFER
BUFFER
BUFFER
AMP
AMP
AMP
Q212
Q208
Q209
Q210,211
Q202,205
Q203,206
FRONT-Y
FRONT-C
FRONT-S.SW
FRONT-V
FRONT-L
FRONT-R
TV-V
TV-L
TV-R
BUFFER
Q265
DVD Y
DVD R-Y
DVD B-Y
MAIN-C
SUB-V
BUFFER
BUFFER
Q262
Q266
V1
L1
R1
V2
L2
R2
Y4
C4
SSW4
V4
L4
TV V
TV L
TV R
C OUT1
V OUT2
4
7
3
5
6
14
16
17
18
20
8
12
10
13
9V
E
2
9
11
15
19
9V
R6
SSW1
C1
Y1
VIDEO 1 IN
VIDEO 3 IN
VIDEO 2 IN
MAIN TV IN
Y3
L3
R3
DVD IN
VIDEO1 IN
VIDEO3 IN
DVD
VIDEO4
VARIABLE OR
TV OUT
Q235
Q236
AUDIO AMP
(VAR/FIX)
IC1402
Q231
Q233
Q234
BUFFER
Q237
BUFFER
BUFFER
Q238
Q239
V OUT1
L OUT1
R OUT1
1
4
7
3
5
6
E
MAIN-Y
CH-BLK
O.MUTE
SCL
FSC
SDA
2
4
7
8
10 13 15
BUFFER
BUFFER
BUFFER
Q240
Q241
Q242
Q243
Q244
Q245
Y-MUTE
IC1051
BUFFER
Q267
TVBLK
D/A CONVERTER
A1
SDA
SCL
OFF MUTE
Q1051
SCL
SDA
BUFFER
Q263
BUFFER
Y OUT1
Q264
BUFFER
Q268
V OUT3
L OUT3
R OUT3
V6
L6
R6
C IN1
Y IN1
Q246
18
M-IN1
M-IN3
M-IN4
15
16
17
(A/V SWITCH)
E
2
4
OFF MUTE
5
L
R
3
1
1
L-IN
R-IN
4
2
9V
E
3
9V
14
MAIN-V/MAIN Y
SCL/PALSW1
SDA/PALSW2
MAIN-Y
MAIN-C
2-R
2-L
2-DET
RESET
E
8
2
4
6
12
13
9
3
5
1
10
7
11
9V
9V
CN262
CN264
CN261
CN1401
CN1402
FSC/MAIN-C
18
15
16
17
14
8
2
4
6
12
13
9
3
5
1
10
7
11
2
4
5
3
1
1
4
2
3
BUFFER
BUFFER
BUFFER
Q3731,3732,3728
Q3724,3725,3729
Q3701,3703,3709
BUFFER
BUFFER
BUFFER
FL3705
FL3704
FL3702
Q3708
Q3702
Q3707
C IN
VC00
BUFFER
Q3719
CKO
CLOCK GEN
IC3705
KILLER SW1
Q3733
KILLER SW1
Q3733
APCF
KIL
IOC
IOY
VIN
BCK1
3D COMB
IC3707
FL3706
FL3706
CN5002
CN5001
CN3702
9V
RIN
LIN
OFF MUTE
Q1463
OFF MUTE
AOL
AOR
IN-R
IN-L
OUT L
OUT R
IC5201
AUDIO
PROCESSOR
AUDIO
IC2401
IC1402
IN L
IN R
R OUT
L OUT
MUTE
/RST
MUTE
Q1461
5V REG
IC3702
3.3V REG
IC3703
9V
5V
5V
3.3V
M-OUT
M-IN1
M-IN3
M-IN4
M-OUT
11
8
9
10
2-DET
1
2-L/R
4
9V
3
2
E
11
8
9
10
1
4
3
2
SCL
SDA
4
E
E
L
R
CN1462
(L)
(R)
(SP)
(SP)
VCC
RESET
IC5202
2
E
1
4
3
SP MUTE
SDA
SCL
CN5003
5V
IFCK
IFDI
SDA
SCL
1
2
3
DI0
DI1
DI2
DI3
DO0
DO1
DO2
DO3
DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DO0
DO1
DO2
DO3
DO4
DO5
DO6
DO7
MO0
MO0
MO1
MO2
MO3
MO3
MO1
MOO2
MI0
MI1
MI2
MI3
MI0
MI1
MI2
MI3
MO4
MO5
MO6
MO7
MO8
MO9
MO10
MO11
MO4
MO5
MO6
MO7
MO8
MO9
MO10
MO11
MI4
MI5
MI6
MI7
MI8
MI9
MI10
MI11
MI4
MI5
MI6
MI7
MI8
MI9
MI10
MI11
FMO0
FMO1
FMO2
FMO3
FHO4
FHO5
FHO6
FHO7
FHO8
FHO9
FHO10
FHO11
FMI0
FMMI1
FMI2
FMI3
FMI4
FMI5
FMI6
FMI7
FMI8
FMI9
FHI10
FHI11
SCOF1
SCOF2
SCOF3
MRCK
MWCK
MRS
MRSB
RCK
RCK
WCK
WCK
WRST
RRST
WRST
RRST
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
Q1902,1903,1918
TV OUT
V4
V3
V1
9V
DE-EM OUT
BUFFER
Q106
SYNC SEP
Q105
DET OUT
V1-S
V3-S
V4-S
M-IN4
M-IN3
M-IN1
D/A CONVERTER
IC1901
SIRCS I/O
IC1902
S OUT
STATUS
A0
9V
SCL
SDA
16
2H SYNC
AFT
MUTE
M-BUS POWER
SIRCS
SIRCS
ANT-SW1
ANT-SW2
BUFFER
BUFFER
Q103
Q104
SDA
SCL
30V
STBY 5V
2-AFT
2-MUTE
S SDA
S SCL
E
9V
U/V
CONV
SUB
SW
ANT
ANT SW1
ANT SW2
TO A BOARD
MAIN TUNER
TU102
9V
9V
E
3
4
1
2
T
O
A
B
O
A
R
D
C
N
1
1
0
1
CN101
CN3701
CN102
TO A BOARD
CN1461
AUDIO +B
AUDIO +B
AUDIO -
AUDIO -
5V
GND
5V
4
6
5
3
2
1
5V
D641
AUDIO-RECT
STBY 5V
CN641
12V
PWRON
30V
9V
STBY 5V
+B
+B
9V
9V
DGC
GND
T
O
A
B
O
A
R
D
CN642
CN1643
C
N
1
6
4
1
+B RECT
9V REG
D643
IC641
12V REG
IC650
8
CONTROL IC
IC643
1
3
4
8
5V REG
IC622
BACK UP
Q646
1
3
8
PIT
T605
SW
RESET
SOFT SW
Q648
Q647
Q645
CONVERTER
Q621
Q622
PROTECT
CONVERTER
IC601
2
1
AC
AC WHT
D602
DGC SW
Q644
1
3
1
3
DGC
DGC
DGC
DG3
DGC
DGC
RECT
AC
Q1464,1472
17
18
7
6
4
1
5
15
19
8
12
20
13
14
C
N
2
7
0
T
O
A
B
O
A
R
D
C
N
2
7
1
T
O
A
B
O
A
R
D
IC261
FILTER
IC3708
1M FIELD MEM
IC3709
2M FIELD MEM
TU101
SUB TUNER
AUDIO AMP
B-SV6900<XBR200>-BLOCK-2..
2
3
5
7
10
11
9
7
2
9
5
9
SIRS OUT
SIRS OUT
SIRS OUT
S-LINK IN4
S-LINK IN3
S-LINK IN1
S-LINK OUT
SIRS IN
(SRS, AV-SW, AV-TERMINAL, AUDIO CONTROL)
(DIGITAL COMB FILTER)
(AUDIO AMP TRUSURROUND)
(2ND-TUNER / S-LINK)
(POWER SUPPLY)