Pioneer VSX-1019AH-K Service Manual page 69

5
QQ
3 7 63 1515 0
V+5_V
Z2_VSW1
Z2_VSW2
Z2_VSW3
C8506
100u/10
51B
V-5_V
51C
47k
R8518
R8519
47k
R8520
47k
R8521 47k
V+5_V
TE
L 13942296513
VMUTE
R8530
47k
R8531
47k
R8532 47k
R8533
47k
GNDU
R8541 V-5_V
V+5_V
0 V+5R6_C
C8529
NM
GNDV
C8549
NM
C8548
NM
11 13 15 17 19
10 12 14 16 18
GNDV
www
TO COMPONENT ASSY
CN8007
.
5
http://www.xiaoyu163.com
6
C8501
IC8504
100u/10
LA7109
D8501
MC2848-11
1
VIN1-
2
NFB1
3
MUTE1
R8504
4
D8502
VIN2-
1SS355
10k
5
NFB2
6
-VCC1
R8509
7
VIN3-
10k 8
NFB3
9
NC1
10
NC2
11
VIN4-
12
NFB4
13
MUTE2
R8514
14
VIN5-
D8508 10k 15
NFB5
MC2848-11
16
-VCC2
C8511
17
VIN6-
100u/10
18
NFB6
C8514
100u/10
C8517
0.1u/16
V-5_V
V-5_V
R8534 R8535
100k 82K
R8549
470
Q8503
LSA1576UB(QR)
C8544
NM
R8554
0
GNDVP
x ao
y
i
6
http://www.xiaoyu163.com
8
V+5_V
36
+VCC1
35
VOUT1
34
GND2
33
VOUT2
32
CTL2
31
VOUT3
30
MUTE4
29
-VCC4
28
R8515
NC4
(F)
220
27
NC3
26
+VCC2
R8556
R8516
25
VOUT4
0
120 (F)
24
GND1
R8523
23
220 (F)
VOUT5
22
CTL1
R8557
R8524
21
VOUT6
0
120
20
MUTE3
(F)
19
-VCC3
C8515
Q Q
100u/10 3 6 7 1 3
C8518
0.1u/16
R8525
0
V+5_V
GNDV
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/10W unless otherwise noted.
Tolerance: (J) ±5% unless otherwise noted.
2.CAPACITORS
Unit: p-pF or uF unless otherwise noted.
Ratings: Capacity(uF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V except for electrolytic capacitors.
u163
3.NM : No Mount
.
VSX-1019AH-K
7
2 9 9 4 2 8
R8505
220 (F)
1
R8506
DVR1_OUT 2
120
3
(F)
4
R8550 0
R8560 0
GNDV GNDCH
1
MON_OUT
2
3
ZONE2_OUT 4
R8551
0
R8558
0
1 5 0 5 8 2 9 9 4
GNDCH GNDV
: VIDEO SIGNAL FLOW
m
co
7
8
9 9
A
JA8501
AKB7176
B
DVR1 OUT
DVR1 IN
5
GNDCH
JA8503
AKB7176
MONITOR OUT
ZONE2 OUT
C
5
GNDCH
2 8 9 9
D
E
F
B
69
8