Pioneer VSX-LX52, Service Manual

Page: 77 / 174

77
VSX-LX52
5 6 7 8
5 6 7 8
A
B
C
D
E
F
B
2/2
N OTE
1. RESISTORS
Unit: k-k
Ω
, M-M
Ω
or
Ω
unless otherwise noted.
Rated Power: 1/16 W unless otherwise noted.
Toleranee: (J)
±
5% unless otherwise noted.
2. CAPACITORS
N o marked Capacitors are CEAT or CKSRYB.
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/
V oltage( V ) unless otherwise noted.
3. N M: N o Mount
: V ideo Signal Route
B
1/2
B
1/2
B
1/2
MO N IOUT_Y
MO N IOUT_C
RECOUT_Y
RECOUT_C
C 8 623
3.3u/50
C 8 619
100u/10
C 8 617
100u/10
C
8
614 N
M
C 8 616
220u/16
C
8
624
100u/10
C
8
613
0.1u/16
0.01u/50
C
8
625
C 8 63 8
N M
C 8 637
N M
0.1u/16
C 8 61 8
0.1u/16
C 8 626
0.1u/16
C 8 627
0.1u/16
C 8 621
C
8
615
0.1u/16
D 8 603
1SS352
G N D V
TC74HC4053AFT
IC 8 603
1Y
1
0Y
2
1Z
3
Z-COM
4
5
0Z
6
I N H
7
V EE
8
G N D
9
C
10
B
11
A
12
0X
13
1X
14
X-COM
15
Y-COM
16
V CC
LA7109
IC 8 605
V I N 1+
1
N FB1
2
MUTE1
3
V I N 2+
4
5
N FB2
6
- V CC1
7
V I N 3+
8
N FB3
9
N .C.1
10
N .C.2
11
V I N 4+
12
N FB4
13
MUITE2
14
V I N 5+
15
N FB5
16
- V CC2
17
V I N 6+
1 8
N FB6
19
- V CC3
20
MUITE3
21
V OUT6
22
DR_CTL1
23
V OUT5
24
G N D1
25
V OUT4
26
+ V CC2
27
N .C.3
2 8
N .C.4
29
- V CC4
30
MUTE4
31
V OUT3
32
DR_CTL2
33
V OUT2
34
G N D2
35
V OUT1
36
+ V CC1
IC
8
604
LA7213
1
1
2
2
3
3
4
4
5
5
RT1 N 141M-11
Q 8 604
LSA1576UB(QR)
Q
8
603
120k
R
8
612 1k
R
8
614
N M
R 8 611
330
R 8 615
10k
R 8 620
N
M
R
8
630
10k
R 8 621
10k
R 8 637
0
R 8 62 8
10k
R 8 63 8
47k
R
8
613
R 8 625
10k
10k
R 8 619
220k
R
8
616
N
M
R
8
627
10k
R 8 623
V +5_ V
V +5_ V
V -5_ V
V +5_ V
D
V
R_MUTE
MRS
W
V
MUTE
MAI N _SC
REC_SY
SDET
MAI N _SY
REC_SC
2SA1576A(QR)
Substitute
2SA1602A(EF)
Substitute
1SS355
DTC114EUA
Substitute
B
2/2 COMPOSITE ASSY
(AWX9392)