Digital Mother Assy (3/8) - Pioneer VSX-AX4AVi-S Service Manual

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3.15 DIGITAL MOTHER ASSY (3/8)

A
JA261
B
VSX-AX2AV ONLY
C
D
E
R475 0
R474 0
R473 0
R472 0
R471 stby
GNDU
F
STBY
L
3/8
54
1
2
V+UBUS
USB
DKN1237
1
2
R261 22
R262 22
3
4
BODY
GND
C267
0.1/16 YB
C269
0.1/16 YB
R267
GNDD
0 C268
stby
R268
0
N
CN4323
VSX-AX4AVi-S
2
3
L 1/8
USB CODEC
IC261 PCM2902EG
1 28
D+
XSSPEND
2 27 C263
D-
Vddi
3 26
Vbus DGND
4 25 R263
DGNDUSB DOUT
5 24
HID0
DIN
6 23 C264
HID1
Vccxi
0.1/16
7 22
HID2
AGNDX
ASS7047
8 21
SEL0
XTI
9 20
SEL1
XTO
10 19
Vccci Vccp2i
11 18
AGND
AGNDP
12 17
VinL
Vccp1i
13 16 C265
VinR
VoutL
14 15
Vcom
VoutR
C266
VSX-AX4AVi ONLY
L 2/8 L
3
4
0.1/16
YB
(D)
47
YB
C270
18p CH
22p
R265
CH
2.2k
C271
0.1/16
YB
0.1/16
YB
GUSB
4/8 L 4/8
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