Pioneer VSX-LX52 Service Manual page 111

5
R7527
0
V+5_F
R7521
0
37
VCC_7 WN
38 VCC_8 WP
BN GND_3
39
BP XN
40
GND_5 XP
41
IC7503
VCC_9 VCC_4
CXB1443R
42
VCC_10 VCC_3
43
GND_6 YN
44
CN YP
45
CP GND_2
46
VCC_11 ZN
VCC_12 ZP
47
48
D7507
NM
D7508
NM
GNDUSB
5
6
V+3R3_HHH
L7518
CTF1473-A
C7569
470p/50
R7530
10k NM
R7529
Q7503
C7541
100u/16
RT1N144M
C7542
GNDD
0.1u/10
24
23
22
21
20 C7543
1000p/50
19
C7544
0.1u/10
18
17
16
15
14
13
GNDD
0
R7531
NM
R7532
NM
V+5USB
R7533
GNDD GNDUSB
CN7501
V+5D
1
D-
2
D+
3
GNDUSB
4
R7547
GNDS
5
NM
R7548
KM200NA5
NM
R7545
0
R7546
0
GNDS
6
L7506
3 4 RFXC-
1 2 RFXC+
ATH7064-A
L7507
3 4 RFX0-
1 2 RFX0+
ATH7064-A
SCL_SINK
L7508
3 4 RFX1-
1 2 RFX1+
ATH7064-A
L7509
3 4 RFX2-
1 2 RFX2+
ATH7064-A
V+3R3_HHH
JH7501 JH7502
VEF1040-A VEF1040-A
NOTE
1. RESISTORS
E
2. CAPACITORS
2/11
CN1259
3. NM: No Mount
VSX-LX52
7
G
FRONT HDMI & USB ASSY
(AWX9411)
RFX2+
RFX2-
RFX1+
RFX1-
RFX0+
RFX0-
RFXC+
RFXC-
L7512
CTF1528-A
R7537
0
R7538
SDA_SINK 0 CTF1528-A
L7513
HOTDET5 R7539
100
R7540
WP5 100
R7541
HDSCL5 0 L7516
CTF1528-A
R7542
0
L7517
HDSDA5 CTF1528-A
V+5_F
V+5_HD
L7511
NM
R7534
NM (1608)
!
L7510
IC7504 ATL7010-A
1 5
VOUT VIN
2
VSS
3 4
NC SW
S-1132B33
R7549
0
GNDD
R7535
NM
CN7504
VKN1409-A
R7536
0
C7547
NM
C7548
NM
R7543
0
R7544
0
GNDCEC
GNDD
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated Power: 1/16W unless otherwise noted.
Toleranee: (J) ±5% unless otherwise noted.
No marked Capacitors are CEAT or CKSRYB.
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
7
8
A
CN7502
VKN2048-A
GNDD
30
B
RFX2+
29
RFX2-
28
GNDD
27
RFX1+
26
RFX1-
25
24 GNDD
RFX0+
23
RFX0-
22
GNDD
21
RFXC+
20
RFXC-
19
GNDD
18
17 SCL_SINK
SDA_SINK
16
HOTDET5
15
WP5
14
HDSCL5 C
13
HDSDA5
12
V+5_F
11
10 V+5_HD
GNDD
9
GNDD
8
GNDD
7
V+5_DDD
6
V+5_DDD
5
V+5_DDD
4
3 V+5_DDD
V+5_DDD
2
CEC_IO
1
GNDD
D
CEC_IO
1
J
CEC_IO
2
GNDD
3
CN3003
GNDD
4
E
F
G
111
8