Pioneer VSX-84TXSi Service Manual page 127

5
Q
Y5
1 2 3
+63V
Y11 +VL
Y12 -VL
Y8
GAMP
-63V
CN4004
AKC7008
(RED)
R 1
R
Y2
NC
2
CN4003
AKC7005
(WHT)
(F)
Q
Y1
2
L
(C)
1
C
O
Y1
CN4005
AKC7009
(YLW)
(S)
2
LS
Q
Y3
(SB)
1
SBL
CN4006
AKC7010
(BLU)
RS 2
R
Y4
SBR
1
CN4008
KM200TA9
1
NC
2
NC
3
W.UP
4
RY AC
5
V+5.6ST
6
GNDST
7
GNDST
8
NC
9
NC
J4009
PF13PG-R12
W UP 13
RY AC
12
V+5.6ST 11
GNDST 10
RY B
9
8
RY CS
RY HP
7
RY A 6
5
V+12V
V-12V 4
3
HPR
2
HPG
HPL 1
(F)
PSSP ASSY
* Mark parts
VSX-74TXVi VSX-72TXV
R4014,R4024 STBY
ACH7218 ACH7255
C4101,C4102
(15000/71) (10000/71)
5
6
R
Y6
1 2 3 4
(F)
CN4007
KM200TA5
1
NC
2
NC
3
NC
4
NC
5
NC
W4001
L4001
STBY
Q4002
Q4003
DTC114TUA
DTC114TUA C
10k
B B
10k
E
W4002
L4002
STBY
6
7
X
GAMP
Y13:ADX7461-(BLK)
(F)
R4014 R4024
R4011
LMF
4.7(1/2W)
L4011
ATH1053 1.5u
(F)
C4012
C4011
CFTLA CFTLA
0.1
0.1 C4021 C4022
0.1
0.1
CFTLA
CFTLA
L4021
ATH1053
1.5u
R4031
LMF
R4021
4.7(1/2W)
4.7(1/2W)
(C) (C)
L4031
LMF
ATH10531.5u
C4031 C4032
0.1
0.1
CFTLA CFTLA
R4041
LMF
4.7(1/2W)
(S) (S)
L4041
ATH1053
1.5u
C4042
C4041
CFTLA
CFTLA
0.1
0.1 C4051 C4052
CFTLA
0.1 0.1
CFTLA
L4051
ATH1053
R4061
1.5u
LMF
R4051
4.7(1/2W)
LMF
(SB) 4.7(1/2W)
L4061
ATH1053 1.5u
C4061 C4062
CFTLA CFTLA
C4072
0.1 0.1
C4071
CFTLA
0.1
0.1
L4071
ATH1053
1.5u
R4071
LMF
4.7(1/2W)
C
Q4004
C
DTC114TUA
Q4005
E
B
DTC114TUA
C
10k
B
E
10k
DTC114TUA
E
B
10k
(F)
: AUDIO SIGNAL ROUTE (F)
(C)
: AUDIO SIGNAL ROUTE (C)
(S)
: AUDIO SIGNAL ROUTE (S)
(SB)
: AUDIO SIGNAL ROUTE (SB)
VSX-74TXVi
7
8
SP/PS ASSY
(VSX-74TXVi:AWX8642)
(VSX-72TXV:AWX8644)
CN4001(1/2)
(F)
RY4001
+
-
-
+
C4091
XSR3002
C4092
RY4002
(C)
CN4001(2/2)
+
-
XSR3002
CN4002(1/2)
(S)
RY4003
C4093
STBY
XSR3002
C4094
STBY
(SB) (SB)
RY4004
CN4002(2/2)
+
-
-
CFTLA
+
XSR3002
C4095
STBY
C4096
STBY
Q4001
C
E
8
A
B
AKE7075
L
R
STBY
STBY
CHASSIS
AKE7075
C
CHASSIS C
AKE7074
LS
RS
CHASSIS
AKE7074
SBL
SBR
D
CHASSIS
E
F
X
81