Pioneer VSX-918V-S Service Manual page 73

5
QQ
3 7 63 1515 0
LCKO
BCKO
FDTO
SDTO
CDTO
BDTO
B
1/4
MCK3
LCKO
BCKO
FDTO
SDTO
CDTO
BDTO
TE
L 13942296513
DIRCS
DSPCLK
DSPDI
GNDD
LSBK
LSLK
LSFD
LSSD
LSCD
LSBD
www
DIRRST
.
5
http://www.xiaoyu163.com
6
AWX8979
AWX9163 only
0
*R282
*R283 0
*R284
V3DD
C276
NM
*C275
0.1u/10
*IC271
ML87V5002
*R271
1 32
VSS1 VCC3
2 31
SYSCLK LRCK0
3 30
LRCKI0 BCK0
4 29
BCKI0 DO0
5 28
100
DI0 DO1
GNDD GNDD
6 27
DO2
LRCKI1
*R272
7 26
BCKI1 DO3
8 25
DI1 VSS3
9 24
VCC1 SDA
10 23
LRCKI2 SCL
11 22
47
BCKI2 INT
12 21
DI2 RESET
13 20
LRCKI3 MODE0
14 19
MODE1
BCKI3
15 18
DI3 MODE2
16 17
VSS2 VCC2
LIPSYNC IC
*C273
0.1u/10
C274
NM
B
1/4
MCK2
R317
100
1
2
3
R301
4
SDOS
BICK
I2C
47
5
SMUTE
LRCK
6
SDTI1
AK4626AVQ
7
6ch CODEC
SDTI2
8
SDTI3
R302
9
B
SDTO DAUX
1/4 ADDT
100 10 DFS0
R303
11
NM
V3D
GNDD
V3DE V5A2
TP301
R305
x ao
NM
y
i
6
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8
V3D
AWX9164 only
*L271
QTL1013-A
*R281 100
100
*R280
*R279
100
LSSDA
LSSCL
LSINT
LSRST
*R273
100
V5D V3D
*R277 R278
0 NM
TP283
Q Q
3 6 7 1 3
GNDD
V5A
V5A1
TP316
33
32
RIN
31
DZF2/OVF
LIN
30
NC
29
TST5
IC301
28
R314 100
ROUT1
27
100
R313
LOUT1
26
R312 100
ROUT2
25
100
R311
ROUT3 LOUT2
LOUT3 24
100
R310
23
R309 100
NM
R308
NM
R307
R306
4.7
TP320
u163
.
VSX-918V-K
7
2 9 9 4 2 8
LSLK
LSBK
LSFD
LSSD
LSCD
LSBD
LSLK
LSBK
LSFD
LSSD
LSCD
LSBD
1 5 0 5 8 2 9 9 4
TP315
TP314
GDAC
TP321
GVCM
CN9
TP313
TP312
TP311
C314
TP310
470p/50
C313
TP309
470p/50
C312
TP308
470p/50
C311
TP307 TP318
470p/50
C310
TP306
470p/50
C309
TP305
470p/50
C308
TP304
NM
C307 R315
TP303
NM
NM
GNDD
m
V5DU
GNDDA
co
7
8
9 9
A
B
C
2 8 9 9
B
1/4,3/4
DC
D
CN2
NM XKP3081-A
RIN
1 1
GNDA(DAG)
2 2
LIN
3 3
GNDA(DAG)
4 4
FRO
5 5
VCOMG
6 6
FLO
7 7
RCMUT/OVF
8 8
SRO
9 9
GNDA(DAG)
10 10
SLO
11 11
E
GNDA(DAG)
12 12
13 13 SWO
GNDA(DAG)
14 14
CO
15 15
GNDA(DAG)
16 16
SBRO
17 17
GNDA(DAG)
18 18
SBLO
19 19
GNDD(USB)
20
V+5D(USB)
21
F
B 2/4
73
8