Dsp Assy (1/2) - Pioneer VSX-D514-S Service Manual

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3.6 DSP ASSY (1/2)

A
JA8101
(1/2)
AKB7131
COAX1
JA8101 (2/2)
AKB7131
COAX2
GP1FA513RZB
B
JA8102
OPT IN1
1 2 3
10
OPT IN2
CN8017
V+5D 9
VKN1414
GNDD 8
FRONT OPT 7
GNDD
6
GNDD
5
C
OPT IN3 (R6:NC)
4
GNDD 3
GNDD 2
OPT OUT 1
B
D
E
F
A B
1/2
24
1
2
R8102
IC8101
TC74HCU04AF
L8101
C8104
14
1 QTL1013
1
7
0.01
3
YB
4
C8114
14
L8102
12
13
2
QTL1013
0.01 7
YB
IC8101
TC74HCU04AF
R8111
R8228
0
C8220
R8112
stby
100 V5D1
L8104
R8230
QTL1013
0
C8221
stby
R8231
0
C8222
stby
GNDD
1/2
DSP ASSY
(AWX8418)
PWR
R8322
100k
IEDO
R8320
100k
IEIT
R8321
100k
GNDD
2
3
47k
(6/6) IC8101
(5/6)
TC74HCU04AF
14
2 4 R8103
3
100
7
14
R8116 10 R8110
11
0 100
7
IC8101 (2/6)
(1/6)
TC74HCU04AF
47k
48 47 46
1
RX4
2
AVSS
3
RX5
4
AVSS
AK4114VQ
5
RX6
DIR&DIT
6
AVSS
7
RX7
8
IIC
9
P/SN
R8220
10
XTL0
0
11
XTL1
R8221 12
VIN
stby
13 14 15
V5D1 V53 V3D
L8203
QTL1013
QTL1013
MCLK
LCKI
VSX-D514-K
3
V5D1
V51
V52
IC8101 (3/6)
TC74HCU04AF
14
6
5
7
7
(4/6)
IC8101
9 TC74HCU04AF
8 GNDD
14
V31
45 44 43 42 41 40 39 38 37
36
INT0
R8203
35
CSN
34 100
CCLK
IC8201
33
CDTI
R8204
32
CDTO
31 0
PDN
30
XTI
29
XTO
R8225
28
DAUX
27 47
MCKO2 L8202
R8209 stby
26
BICK
25 100
R8216
SDTO
0
16 17 18 19 20 21 22 23 24
GNDD
V32
L8204
GNDD
4
V3D
L8201
QTL1013
GNDD
R8205
R8206
100
100
R8207
0
R8210
X8201
stby
XSS3003
24.576MHz
GNDD
R8340
0
4