Pioneer VSX-LX52 Service Manual page 75

5
V+5_V
ZONE2 OUT
DVR OUT
V-5_V
MONITOR OUT
Substitute
1SS355
V+5_V
D8502
V+5.6_V MC2848-11
51B
51C
8527 DVR_MUTE
47k
8528
47k
8529
47k
8530
47k D8504
MC2848-11
Z2_VSW1
Z2_VSW2
Z2_VSW3
VMUTE
531
47k
532
47k
533
47k
534
47k
GNDU
V+5_V
R8554 R8555
100k 82k
Q8502
LSA1576UB(QR)
Substitute
2SA1576A(QR)
2SA1602A(EF)
R8563
V-5_V
NM
C8560
NM
C8561
NM
B 2/2
GNDV B 2/2
to S-VIDEO
from S-VIDEO
5
6
C8543
100u/10
Z2 MUTE
R8551
10k
R8549
10k
C8540
100u/10
DVR MUTE
R8550
10k
C8542
100u/10
Substitute
DAN202U
R8622
NM
V-5_V
Substitute
DAN202U
D8505
1SS352 Substitute
1SS355
V+5.6_V V+5_V
D8508
RR264M-400
D8509
RR264M-400
V-5.6_V V-5_V
GNDVP
C8556
NM
C8557
GNDV
NM
CN8502
XKP3080-A
D
2/2
CN8008
6
IC8506
LA7109
R8552
(F)
1 36
220
VIN1+ +VCC1
R8553
2 35
NFB1 VOUT1
3 34 120
MUTE1 GND2
(F)
4 33
VIN2+ VOUT2
5 32
NFB2 DR_CTL2
6 31
-VCC1 VOUT3
R8561
7 30
VIN3+ MUTE4
NM
8 29
NFB3 -VCC4
9 28
N.C.1 N.C.4
10 27
R8556
N.C.2 N.C.3
(F)
11 26
220
VIN4+ +VCC2
R8557
12 25
NFB4 VOUT4
120
13 24
MUITE2 GND1
(F)
14 23
VIN5+ VOUT5
15 22
NFB5 DR_CTL1
R8558
(F)
16 21
-VCC2 VOUT6
220
17 20
VIN6+ MUITE3
R8559
18 19
NFB6 -VCC3
120
(F)
V+5_V
C8547 C8549
100u/10 100u/10
C8546 C8548
0.1u/16 0.1u/16
C8554 C8555
NM NM
XKP3075-A
CN8503
1
2
3
4
5
6
7
8
9
GNDV
VSX-LX52
7
B
1/2 COMPOSITE ASSY
(AWX9392)
REC_SY
R8635
B 2/2 75
C8630 R8636
REC_SC
0.1u/16 75
R8631
(F)
220
MAIN_SY
R8632
(F)
B 2/2 120
*C8629
R8633
(F)
MAIN_SC 120
0.1u/16
R8634
220
(F)
NOTE
1. RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated Power: 1/16W unless otherwise noted.
Toleranee: (J) ±5% unless otherwise noted.
2. CAPACITORS
No marked Capacitors are CEAT or CKSRYB.
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
3. NM: No Mount
: Video Signal Route
XKP3064-A
CN7751
C
V-BRIDGE ASSY
(AWX9495)
*CN7752 TO D-TERM ASSY
XKP3065-A
7
8
A
ZONE2
OUT
JA8504
AKB7175-A
1
180p/50
2
C8550
3
DVR OUT
15
1
3
4
2
5
6
B
7
C8552
JA8503
180p/50
AKB7200-A
MAIN
MONITOR
OUT
15
1
3
4
2
5
6
7
C8553
JA8501
180p/50
AKB7200-A
C
D
E
F
B C
1/2
75
8