VSX-56TXi
39
5
6
7
8
5
6
7
8
C
D
F
A
B
E
C
Y
-
+
C
Y
+
-
+
-
-
+
C
Y
OSON
2
1
4
3
5
2
4
3
1
5
8
6
7
13
15
14
16
12
10
9
11
1
2
1
3
4
1
6
7
5
8
B
C
6
5
E
4
8
7
6
7
2
1
5
4
3
7
6
2
1
13
14
14
13
16
15
B
9
10
12
11
E
C
3
2
1
8
4
5
7
4
B
1
2
3
1
5
4
E
C
B
6
E
8
C
2
3
1
4
8
2
1
5
4
3
7
6
3
6
4
5
7
1
1
1
2
1
1
1
8
9
10
11
12
1
6
8
4
7
3
5
1
1
1
1
13
9
10
1
1
12
11
14
1
1
1
1
15
2
1
R3285
C3244
C3243
R3275
R3274
C3236
IC3202
C3241
R3283
R3278
C3235
R3272
R3273
R3244
TP3240
C3219
IC3201
TP3241
R3243
Q3206
IC3209
C3237
R3276
C3285
R3256
R3304
C3287
R3306
C3289
C3291
R3284
C3242
R3286
C3239
C3240
R3277
C3238
R3279
C3264
R3231
IC3203
C3218
R3239
R3240
R3238
R3241
C3262
R3232
C3263
Q3205
R3242
R3303
C3284
C3288
C3286
C3290
R3305
IC3209
IC3208
C3277
TP3239
R3230
D3203
Q3207
R3229
R3214
IC3205
R3213
Q3204
R3237
R3296
R3298
R3297
R3300
C3281
C3283
C3220
C3279
C3280
C3278
C3282
R3249
R3246
C3276
IC3208
R3299
R3253
C3226
C3227
R3259
R3250
C3269
R3258
C3225
R3257
C3268
C3211
R3220
D3201
TP3227
CN3203
R3212
TP3237
R3211
TP3223
TP3229
TP3222
TP3225
TP3232
TP3234
TP3233
TP3231
TP3224
TP3228
TP3226
TP3230
TP3235
TP3236
R3219
JA3205
JA3204
JA3204
JA3201
C3254
0.1
180p
75
10k
180p
V-5V
stby
75
0.047
TC74HC4053AFT
0.047
V+5V
1k
1k
1k
DTC124EUA
V-5V
0.047
TC74HC4053AFT
TK15420M
0.1
V-5V
75
stby
100k
2k
2k
stby
0.01
100/16
75
180p
75
10k
180p
180p
75
75
180p
75
0.047
V+5V
100/16
3.3/50
100/16
1k
1k
1k
DTC124EUA
100k
2k
75
stby
0.01
stby
2k
100/16
TK15420M
TK15420M
stby
V-5V
V+5V
330
220k
4.7k
DTC124EUA
22k
1k
LA7213
V+5V
75
DTC124EUA
stby
stby
0.01
stby
100/16
0.1
68
stby
0.01
stby
100/16
75
100k
stby
2k
TK15420M
2k
10k
180p
180p
1k
1000/10
75
ACH7194
75
1000/10
180p
1k
ACH7194
180p
1k
NJM2279M
DAN202K
XKP3078
1k
1k
+12V
V+5V
V-5V
V+5V
75
1000/10
ACH7194
L
H
H
H
L
L
L
(H)
L
H
H
H
L
H
H
H
SW1
IC3204,3206,3207
H
L
SW4
SW3
(H)
(L)
(L)
L
L
SW2
H
L
MUTE
H
H
H
VIDEO
TV
DVD
MUTE MUTE
DVD
DVD
TV
TV
VIDEO
VIDEO
H
H
MON
SW5
VCR2
VCR1
VCR2
VCR1
VCR1
MUTE
MUTE
VCR2
L
L
H
H
H
H
L
L
TV
VCR1
DVD
MUTE
H
H
H
L
IC3203
SW1 SW2
MUTE1
MR
C
1
1
0
0
VSS
VEE
INH
1
Y
DC
VDD
C
B
A
0
C
0
1
1
INH
0
VSS
VEE
(2/2)
IN3
SW1
VEE
SW2
S: through/v.c
VDD
DC
1
Y
A
0
B
C
(1/2)
(2/2)
SEP
GND
VCC
SEP
SYNC
V-SYNC
(1/2)
(1/2)
(2/2)
(3/4)
JA3202
(3/4)
JA3202
(4/4)
JA3201
(3/4)
GND2
MUTE2
OUT2
GND1
IN2
MUTE1
OUT1
VCC
IN1
NC
+12v
VIN
VOUT
2279-2
V+5V
OSD
V-5V
OSDON
Y
VG
C
VG
VG
VG
2279-1
VIDEO
MONITOR
OUT
JA3205 ;
VSX-56TXi : VKB1156
VSX-54TX : VKB1122
JA3204 ;
VSX-56TXi : AKB7159
VSX-54TX : AKB7146
MONITOR OUT
MULTI-ROOM
& SOURCE
S-VIDEO
VIDEO
VCR2 OUT
S-VIDEO
VIDEO
VCR2 OUT
S-VIDEO
VIDEO ASSY
(VSX-56TXi : AWX8452)
(VSX-54TX : AWX8453)
I
CN3502
AH
I
OSD Selector
Multi-Room
Selector
Composite
Buffer
Y Buffer
C Buffer
(SY)
: VIDEO SIGNAL ROUTE (S VIDEO Y ch)
(SC)
: VIDEO SIGNAL ROUTE (S VIDEO C ch)
: VIDEO SIGNAL ROUTE
(MR)
(MR)
: VIDEO SIGNAL ROUTE (MULTI-ROOM)
(SY)
(SY)
(SY)
(SC)
(SC)
(SC)
(SC)
(SY)
(MR)
(MR)
(MR)
(SY)
(SC)
(SC)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SY)
(SC)
(SC)
(SC)
(SC)
(SC)
(SC)