Denon AVR-3311CI Service Manual page 133

A B C
DA3.3V
1
DGND
2
ADVINT2
ADVINT2
RXMCK
RXMCK
RX64fs
RX64fs
RXfs
RXfs
RXI2S0
RXI2S0
RXI2S1
RXI2S1
RXI2S2
RXI2S2
RXI2S3
RXI2S3
RXSPDIF
RXSPDIF
TXMCK
3
TXMCK
TX64fs
TX64fs
TXfs
TXfs
TXI2S0
TXI2S0
TXI2S1
TXI2S1
TXI2S2
TXI2S2
TXI2S3
TXI2S3
TXSPDIF
TXSPDIF
ARCSPDIF
4
256fsDIR1
64fsDIR1
fsDIR1
256_1
256_1
SLRCK1
5
SLRCK1
SBCK1
SBCK1
DATADIR1
DATADIR1
DATADIR4
DATADIR4
DATADIR5
DATADIR5
fsDIR1
fsDIR1
fsDIR4
fsDIR4
fsDIR5
fsDIR5
6 64fsDIR1
64fsDIR1
64fsDIR4
64fsDIR4
64fsDIR5
64fsDIR5
256fsDIR1
256fsDIR1
256fsDIR4
256fsDIR4
256fsDIR5
256fsDIR5
DATAAD.
DATAAD.
ARCSPDIF
DZ1.
DZ1.
DZ2.
DZ2.
7 DZ3.
DZ3.
DREC.
DREC.
FOPT
C1
C1
C2
C2
O1
O1
O2
O2
O3
O3
ARC
ARC
AUDIO1
AUDIO1
DIR1PERR
DIR1PERR
DIR4PERR
DIR4PERR
8 DIR5PERR
DIR5PERR
DEMZ2
DE 2
DEMZ3
DEMZ3
DA3.3V
DGND
9
10
TO DIGITAL
CONNECT
A B C
D E F
DA1.2V
DGND
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58
DIR4PERR
IO
76
DZ2.
R3001 100
IO
77
256fsDIR5
78 IO
GNDIO
79
C3000
0.1/10
80 VCCIO2
256fsDIR4
IO
81
82 IO
83 IO
IO
84
DATADIR1
85 IO
SBCK1
IO
86
SLRCK1 U3000
87 IO
256_1
88 IO
ARC
IO EPM240T100C5N
89
256fsZ3 R3000 100
90 IO
DACMUTEZ2
IO
91
DACMUTEZ3
92 IO
93 GNDIO
C3001
0.1/10
VCCIO2
94
256fsZ2 100x4
R3002
95 IO
MUTEFLAG R3023 2 1 OPEN
IO
96
DAC64fs
R3002 100x4
97 IO
DAC256fs R3002
4 100x4 3
IO
98
DATASB
R3002 6 100x4 5
IO
99
DATAF R3003 100x4
8 7
100 IO
2 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
R3022 10K
Q5506
KRC102S
DATAC
DATAS
DACfs
TO DSP
D E F
G H I J
TO NET PHY
57 56 55 54 53 52 51
RXfs
IO 50
RX64fs
IO 49
RXMCK
48
IO
ADVINT2
IO 47
GNDIO 46
C3010 0.1/10
VCCIO1 45
100x4 CSREFIN
R3011
IO/DEV_CLRn 44
R3011 100x4 CSM 0
2 1
43
IO/DEV_OE
CSCKIN
R3011 100x4
4 3
IO 42
CSCKOU T
6 5
IO 41
R3011 100x4 CSM 1
IO 40
DSP1INFR
R3021 8 7 100x4
IO 39
R3021 100x4 SRCDATA
2 1
38
IO
100x4 SRC64fs
R3021
4 3
IO 37
R3021 100x4 SRCfs
6 5
IO 36
R3024 0 SRCMUTE
8 7
IO 35
0 DSPMUT E
R3025
IO 34
O1
33
IO
GNDIO 32
C3011 0.1/10
VCCIO1 31
C2
IO 30
C1
IO 29
O3
28
IO
O2
IO 27
R3026 100 DREC.
IO 26
TO MAINDAC
J
G H I
133
K L M
TO SUB CPU
DA+5V
DAGND DGN D
C3012 OPEN
C3013 OPEN
SDA/CDIN
1 VD 10
R3014
SCL/CCLK
2 GND 9
CSCKOUT OPEN
CLK_OUT AD0/CS
3 8
AUX_OUT
XTI/REF_CLK
4 7
CSCKIN
CLK_IN
5 XTO 6
CSREFIN
CSM0
U3001
CSM1 OPEN
SUBTCK
R3013 100x4
1 2
SUBTDO R3013 100x4
3 4
SUBTMS R3013 100x4
SUBTDI 5 6
R3013 100x4
7 8
AUDIO PLD
8U-310051(10/21)
DIGITAL_UNIT
s SCHEMATIC DIAGRAMS (25/37)
TO ZONE DAC
K L M
N O
1
2
L3000
OPEN
3
4
5
T.P
C3014 100P
TDIA
↓ AUDIOPLD
6
TDO
N3000
7P-FFC
7
8
DA3.3 V
DA1.2 V
DGND
9
10
DIGITAL AUDIO SIGINAL LINE
N O