DB
DC
DE
DD
DF
47
R570
100P
C132
47
R572
100P
C131
47
R567
100P
C121
100P
C122
47
R569
100P
C1
12
47
R568
100P
C
111
100P
C101
47
R566
100P
C102
47
R565
47
R571
100K
R171
100P
C133
470
R107
470
R108
2.2K
R109
R110
2.2K
R128
470
R130
2.2K
R129
2.2K
470
R127
470
2.2K
R148
2.2K
R150
R147
470
R149
R169
2.2K
R170
2.2K
470
R168
470
R167
R105
2.2K
R106
2.2K
220K
R102
220K
R101
220K
220K
R122
R126
2.2K
R121
R125
2.2K
R142
220K
R141
220K
2.2K
R146
R145
2.2K
R162
220K
R161
220K
R166
R165
2.2K
2.2K
22u50
+
C588
22u50
+
C590
22u50
+
C589
22u50
+
C587
+
22u50
C585
+
22u50
C586
C584
22u50
+
C583
22u50
+
V GND 14
Cch
8
RSch 11
(ROOM B)
(ROOM B)
13
12
LSch
SWch
10
9
FRch
FLch
7
6
A GND
B MUTE
S MUTE
5
4
3
A MUTE
A MUTE
2
1
VB OUT 15
4
3
2
1
Rch
Lch
470
R103
470
R123
R104
470
R124
470
470
R143
R144
470
470
R163
R164
470
R249 10K
4
3
2
D. GND
D. +5V
RX. OPT
R205 680
100
C88 27P
R200
12
13
14
15
16
D2
D3
3
2
1
Y
D0
D1
5
4
D4
VCC
D7
D6
D5
R199
+B
10
C86
0.1
15
R244 10K
12
13
14
R241 10K
R242 10K
R243 10K
5
100
100P
R21
1
C91
22K
10
11
C97
100P
7
6
5
D. SEL-C
D. SEL-B
D.SEL-A
100
100
100
R202
R203
R204
P1
9
R201 1K
R212
100
R214
C92
100P
22K
C105
100P
C95
9
10
11
75
470K
C96 100P
R217
R216
GND
ST
W
8
7
6
C
B
A
R213
0.1
R218 75
C94
11
10
9
YC
100P
7
6
AUX-C
AUX-Y
AUX-V
IC11
AUX GND
4
3
AUX VGND
AUX Rch
2
1
AUX Lch
DESTINATION
COUNTRY
0-10
K
U.S.A.
UNIT
No.
ABB.
COUNTRY
DESTINATION
UNIT
No.
0-11
K
ABB.
U.S.A.
CANADA
COUNTRY
DESTINATION
K
U.S.A.
0-12
P
No.
UNIT
ABB.
+5V
0-12
DESTINATION
COUNTRY
U.S.A.
UNIT
No.
K
ABB.
DESTINATION
COUNTRY
CANADA
U.S.A.
ABB.
No.
0-11
K
P
UNIT
W300,
C511,
R511,512,529,
UNIT
DESTINATION
530,611,612
CANADA
U.S.A.
COUNTRY
NO
0-10
P
No.
ABB.
K
NO
301
NO
512
YES
CN305
NO
C511,
512
R511,512,
NO
529,530
YES
YES
W300,
301
YES
CN305
NO
512
530,611,612
YES
YES
YES
R511,512,529,
C511,
301
NO
YES
W300,
R611,
612
NO
CN305
R215
75
100P
C93
NO
R241-245
YES
R241-245
NO
YES
NO
R241-245
YES
CANADA
P
E63-1116-05
COUNTRY
U.S.A.
CANADA
K
ABB.
P
DESTINATION
J101
J3
J2
J1
E63-1164-05
E63-1163-05
E63-1114-05
J102
E63-1118-05
P
CANADA
E63-1119-05
DESTINATION
COUNTRY
U.S.A.
ABB.
K
E63-1115-05
J1,2
E63-1111-05
J3
E63-1117-05
J101
J102
U.S.A.
DESTINATION
COUNTRY
K
ABB.
J1,2
E63-1111-05
E63-1117-05
E63-1115-05
J3
E63-1119-05
J101
J102
J101
J102
J103
2
3
2
1
1
4
3
2
1
PRE OUT
FRONT LEFT
FRONT RIGHT
SURROUND RIGHT
SURROUND LEFT
SUB WOOFER
CENTER
FRONT
FRONT
COMPOSITE
VIDEO OUT
Q103
Q104
Q114
Q113
Q124
Q123
Q134
Q133
Sch
MUTING
Cch
MUTING
SW
MUTING
ROOM B
MUTING
Q102
Q101
Q112
Q111
Q122
Q121
Q132
Q131
CN101
MUTING
AUDIO
AUDIO
MUTING
AUDIO
MUTING
CN102
SECOND
PRE OUT
ROOM
C
LEFT
RIGHT
INPUT
CN4
AUDIO R
D27
D28
AUDIO L
VIDEO
J5
SELECTOR
S VIDEO
AV AUX
J6
E10
WH6
1
2
VR-4900 (X25-6320-10)
VR-4090-B/4700 (X25-6320-11)
VR-4080-B (X25-6320-12)
VR-4090-B/4700 (X11-3870-11)
VR-4900 (X11-3870-12)
VR-4080-B (X11-3870-10)
E
D
C
F
C
F
D
E
C
D
E
F
DA204U
TC74HC151AF
D27,28
:
(X25- )
IC11
:
B
C
A
B
A
C
B
A
C
6/6
X25-B/9
-CN3
CN2
5/6
X35-
-CN14
5/6
X07-A/5
-CN21
5/6
X13-C/5
S
-CN901
5/6
X07-A/5
(X11-38XX-XX) (C/4)
IC11
(X25- ) (D/9)
(X25- ) (E/9)
O
R
Q
P
S
VR-4080-B/4090-B/4700/4900 (4/6)
5.0V
5.1V
OFF :-17.4V
ON :2.3V
5.2V
OFF :-17.4V
ON :2.3V
15.2V
Y05-4060-10
VR-4080-B/4090-B/4700/4900
CAUTION: For continued
safety, replace safety
critical components only
with manufacturer's
recommended parts (refer
to parts list).
indicates
safety critical components.
For continued protection
against risk of fire, replace
only with same type and
rating fuse(s). To reduce
the risk of electric shock,
leakage-current or
resistance measurements
shall be carried out
(exposed parts are
acceptably insulated from
the supply circuit) before
the appliance is returned to
the customer.
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