Pioneer VSX-2016AV-S Service Manual page 73

5
QQ
3 7 63 1515 0
LRCK
BCLK
WE
SDCKE
USBH_D-
USBH_D+
FLCS
SDCS
SDCLK
TE
L 13942296513
SDCLK
SDCKE
www
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5
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MAIN
DAC
GNDD1
IC781
AK4387ET
MCLK R784 47
1
MCLK DZF
BCLK R786 47
2
BCLK DVDD
OE
R785
DATA
3
DATA AVDD
STBY
R787
LRCK
4
LRCK VSS
STBY
RSTN
5
RSTN VCOM
DACS
6
DACS AOUTL
DAC_SCK
7
DAC_SCK AOUTR
DAC_SD
8
DAC_SD NC
V3D
R702
47k
GNDD1
R701
STBY
V+1R8
V3D
C747
STBY
DATA
LRCK
BCLK
GNDD1
for BOOT MODE
C744
STBY
V+3R3
IC953
TC74VHC08FTS1
(SN74AHC08PW)
5V -> 3V
level shifter
for XM
GNDD1
x ao
y
i
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6
8
V+5D
Q783
V+5D
2SA1576A(RS)
C783
GNDA0
GNDD1
C791
47/16 JQ
16 10/16
C782 R789
0.1/16
JQ
R788 470
15
YB
C781
4.7
14
C789
C784 R795
13 470p CH
0.1/16
YB 4.7k
12
1000p
11
10
GNDA0
C790
9
R796
1000p
4.7k
C785 R790 C792
STBY 10/16
JQ 100
470
GNDA0
GNDD1
V+3R3
1.8VReg.
IC702
MM1561JF
Q Q
3 6 7 1 3
1
7
Vin
Vo
2
NC
6
Sub
3
GND
4
5
Cont
Cn
470p
C730
GNDD0
3.3VReg.
V+3R3
V+5D
IC703
BD7802FP
OUT IN
C741
1/6.3 0.1/16
100/16
C743 C742
JQ
GNDD0
V+5D
IC951
TC74VHCT08AFTS1
(SN74AHCT08PW)
3V -> 5V
level shifter
for XM
GNDD1
u163
.
VSX-2016AV-S
6
7
2 9 9 4 2 8
R753
STBY
GNDD1
GNDA0
V+5D
ROUT
LOUT
STBY
XRST1
R743
R741
USCLK
GNDD0
100
R793
100
R744
USCS1
100
LOUT
100
R745
USDAI1
Q784 C
100
R746
USDAO
B
100
R747
HREQ1
IMX9 R748 100
TREQ
E
E2
Q784
CTL
XFLAG
B2
IMX9 C2
ROUT
R794
R749 STBY
MCLK
R750 STBY
BCLK
R751 STBY
LRCK
R752 STBY
DATA
GNDD0
1 5 0 5 8 2 9 9 4
GNDD2 GNDD1 GNDD0
Chip Size
RESISTOR
: 2125 Size
RS1/10S~
: 1608 Size
RS1/16S~
CAPACITOR
: 2125Size
CKSQ**~
: 1608 Size
CCSR**~
CKSR**~
ELECTRIC CAPS
m
JQ : CEJQ***M**
co
7
8
9 9
A
CN702
XKP3078
1 ROUT
2 GNDA
B
3 LOUT
4 V+5D
5 XRST
6 GNDD
A 2/2
7 USCLK
8 GNDD
CN516
9 USCS
10 USDAI
11 USDAO
12
HREQ
13 TREQ
14 CTL
15 XFLAG
C
2 8 9 9
D
E
F
AL
73
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