Local Supply And Dc/Dc Assys - Pioneer VSX-94TXH Service Manual

1

11.15 LOCAL SUPPLY and DC/DC ASSYS

QQ
3 7 63 1515 0
SIDE A
A
240
230
220
210
B
200
190
180
170
160
C
150
140
TE
L 13942296513
130
120
110
D
100
Y
90
90
E
80
70
60
www
50
F
40
Y
S T
208
1
http://www.xiaoyu163.com
2
S
LOCAL SUPPLY ASSY
C6136
1,V+12TRG 2200/25
2,V+12T
3,V+12A
4,V-12A
5,GNDA
6,GNDA
7,GNDA
8,GNDA
V-20V W6105
C6106
AWX8923
AWX8924
CN6105
AWX8925
AWX
1,V+6AD
2,GNDV
3,GNDV
4,GNDV
5,V-5.6V
6,V+5.6V
7,GNDiP
8,GNDiP
CN6106
G_iPod
W6149
9,V+iP
10,FANDR
11,FANST
V+5.6
0 10 20 30
X
T
DC/DC ASSY
[[ G ]]
C7
IC4271
W4280
L4271
C4274
2
DC/DC ASSY
x ao
AWX8917
y
AWX8918
AWX
. i
140 130 120 110
VSX-94TXH
2
http://www.xiaoyu163.com
3
8
V+12TRG
C6135
C6118
1000/16
W6122
2200/25
C6132
C6122
NP
R6110
C6123
C6124
W6126
GNDU
Q Q
1
3 6 7 1 3
1
C6101
C6129
78M06
IC6101
W6154
IC6109
40 50 60 70
N
Y18
CN4272
AWR7053-7056
10000u/16V
4 3 2 1
AWR7057-7060
6800u/25V D4271
C4272
1.DREG
2.DREG
3.DREG
4.DREG
1
BOND
2 1
R4275
u163
R
PNE-1B1
.
(ANP7603-B)
100 90 80 70
3
4
2 9 9 4 2 8
ICP-N10
IC6110
W6155
C6139
GNDU
W6143
W6144
C6120
5 1
5 1
J6104
R6103 R6102
C6125
CN6103
6 1
6
1
GNDU W6135
CN6101
12
1 5 0 5 8 2 9
12
6102
4 1
1
4
(ANP7604-B)
80 90 100 110
m
co
60 50
X
4
9 9
SIDE A
9 4 2 8 9 9
S T