Pioneer VSX-518-K Service Manual page 45

5
QQ
3 7 63 1515 0
(FL)
(SL)
(C)
(SBL)
(SW)
MCLK
DRCS
SCK
MOSI
ERR3
DRCS
SCK
MOSI
DRDO
DRRT
OSC
BCKO
LCKO
FDTO
SDTO
CDTO
BDTO
DRRT
TE
L 13942296513
LSBK
LSFD
XMSW3
RX7
RX3
LCKI
BCKI
FDTI
MD
www
MC
.
5
http://www.xiaoyu163.com
(L)
: Audio Signal Route (L ch)
: Audio Signal Route (Front L ch)
: Audio Signal Route (Surround L ch)
: Audio Signal Route (Center ch)
: Audio Signal Route (Surround Back L ch)
: Audio Signal Route (SubWoofer ch)
R714
100
GNDD
SDOS
I2C
GDAC
SMUTE
BICK
R701 47
LRCK
SDTI1
SDTI2
SDTI3
R702
SDTO
100
DAUX
DFS
V3D
SDTI4
V34 V55
CK155
R703
stby
V5A
D902
V5D1
UDZS5R6(B)
V2 V1
x ao
y
i
C 2/2
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6
8
V5A
V54
3
2
CK156
RIN
(L)
DZF2/OVF
LIN
NC
IC701
NC (TST)
R712 100
ROUT1
AK4626AVQ
(FL)
R711 100
LOUT1
R710 100
6ch CODEC
ROUT2
(SL)
R709 100
(CAD1/0=11) LOUT2
(SW)
ROUT3 R708 100
R707 100
LOUT3
(C)
R706 100
R705 100
(SBL)
R704
4.7
Q Q
3 6 7 1 3
C901
stby
C902
stby
R908
0
C903
GVCM
stby
C904
stby
GDAC R909
stby
C905
stby
C906
stby
GNDD
R910 stby
R911 stby
GCH
CN901
XKP3077
u163
GNDD
(XM)
.
CN805
VSX-518-K
6
7
2 9 9 4 2 8
CK21
CK22
GDAC
GVCM
1
CK10
1
CK20
CK11 (L)
3
C714
CK12
470p YB
5
CK13
C713
(FL)
470p YB
7
C712
470p YB
CK14
9
C711
CK15 (SL)
470p YB
11
CK16
C710
(SW)
470p YB
13
C709
(C)
470p YB
CK17
15
C708
470p YB
CK18
17
C707
470p YB
CK19 R914
19
stby
(SBL)
CK23
1 5 0 5 8 2 9 9 4
V1R2 V3D
IC902
PQ1LAX95MSPQ PQ1LAX95MSPQ
CK182 CK183
CK8
C764 C916
YB 0.1 YB 470p
m
C763 C917
YB 470p YB 0.01
co
GDAC GNDD GDAC GDAC
(DAC) (DSP) (CODEC) (CODEC)
7
8
9 9
A
B
RIN
GNDA(DAG)
2
LIN
GNDA(DAG)
4
FRO
VCOMG
6
FLO
8 RCMUT/OVF
SRO
GNDA(DAG)
10
SLO
GNDA(DAG)
12
SWO
GNDA(DAG)
14
CO
GNDA(DAG)
16
SBRO
GNDA(DAG)
18
SBLO
C
2 8 9 9
D
V5D1
IC901
GNDD
E
C918
YB 0.1
C919
YB 470p
GNDD
(DIR)
F
B 1/2
45
8