Pioneer VSX-2016AV-S Service Manual page 73

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