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VSX-LX70
212
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4
1
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3
4
C
D
F
A
B
E
11.15 LOCAL SUPPLY and DC/DC ASSYS
1
1
2
1
2
3
4
1
4
C7
[[ G ]]
1
2
R
L4271
D4274
CN4272
C4278
4273
C4273
W4279
D4271
CN4271
C4271
R4271
C4272
C4274
IC4271
W4280
W4273
W4275
W4277
W4274
W4276
W4278
R4275
AWX8918
PNE-1B1
4.DREG
2.DREG
1.DREG
2.GNDD
3.DREG
1.V+5D
1
4
BOND
AWX8917
DC/DC ASSY
4
1
AWX
AWR7053-7056
10000u/16V
6800u/25V
AWR7057-7060
1
5
1234
1
2
8
1
11
1
12
1
4
1
6
6101
W6160
W6154
J6104
C6136
C6117
W6155
IC6110
C6139
C6127
C6132
C6131
C6129
C6137
C6135
IC6106
IC6104
IC6101
IC6109
C6124
C6125
D6101
C6133
C6130
IC6102
IC6105
C6120
C6128
C6118
C6126
W6115
W6126
D
61
16
C6106
R6102
R6110
R6103
C6123
C6134
IC6103
C6107
R6107
C6122
IC6108
IC6107
C6101
D6118
D6113
D6114
D6112
D6117
CN6105
CN6106
Q6103
CN6101
W6120
W6112
W6111
W6142
W6108
W6141
W6101
W6103
W6102
W6125
W6140
W6139
W6138
W6130
W6121
W6110
W6151
W6128
W6119
W6127
W6137
W6150
W6116
W6117
W6122
W6113
W6123
W6124
W6132
W6133
W6152
W6146
W6131
W6104
6102
W6144
W6153
CN6103
W6136
W6135
W6149
W6134
W6143
W6148
W6114
W6105
W6147
6800/16
2200/16
2200/25
2200/25
1000/16
1000/35
4.DREG
2SD1763
78M12
78M12
79M12
V+12A
GND
V
+12V
V+5AD
V+5AD
+12V
GND
A
GND
A
GND
A
V-
2
0
V
V-20V
3.DREG
2.DREG
1.DREG
ICP-N10
AWX
AWX8923
PNE-1B1
PNE-1B1
PNE-1B1
PNE-1B1
PNE-1B1
V-
1
2
V
GNDU
GND
V
+12V
V+12TRG
V+20V
GND
V
V+5.6V
3.VREG
4,V-12A
REPLA
CE WITH
SAME
TYPE
NO
.49101.6
GNDU
CA
UTION -
MFD
.BY Littelfuse INC FOR IC6108.
V-
5
.6
78M06
79M05
78M56
2.A
C2
5.V+F
AN
GNDU
GNDU
8,GNDiP
5,GNDA
12.AREG
4.VREGG
1,V+6AD
9.DREG
1,V+12TRG
1.A
C1
11,FANST
1.V+12A
6.DREG
3,V+12A
3.-VF
V+20V
6,V+5.6V
11.AREGG
2.V
-12A
5,V-5.6V
3.LOCKDET
6.V+5.6U
GNDU
4.V
-F
A
N
4.GNDU
V+12TRG
7,GNDA
10.AREG
8,GNDA
8.DREG
1.A
C1
5.VREG
2,V+12T
6,GNDA
2.A
C2
V+5.6
4,GNDV
10,FANDR
9,V+iP
7,GNDiP
V+5AD
7.DREG
3,GNDV
2,GNDV
GND
A
G_iPod
5.GNDU
B
C
E
V-
1
2
A
LOCAL SUPPL
Y
ASS
'
Y
AWX8924
AWX8925
PNE-1B1
R
R
R
5
1
NP
R
R
NP
NP
C7
[[ G ]]
1
8
1
11
1
12
1
4
FC
ICT
1
6
R
50
40
50
60
70
80
90
Y
60
70
80
90
100
110
120
130
140
X
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
Y
0
10
20
30
40
50
60
70
80
90
100
110
X
SIDE A
SIDE A
DC/DC ASSY
T
LOCAL SUPPLY ASSY
S
S T
S T
(ANP7603-B)
(ANP7604-D)
J3151
Y
CN6101
6102
CN4271
CN6103
CN5704
P
J6104
J4309
N
CN6105
J4308
N
CN6106
Y18
N
CN4272
3202
AC