Denon AVR-2311CI Service Manual page 126

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
64fsDIR1
6
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
76 IO
DZ2. R3001 100
77 IO
256fsDIR5
IO
78
79 GNDIO
C3000 0.1/10
VCCIO2
80
256fsDIR4
81 IO
IO
82
83 IO
84 IO
DATADIR1
IO
85
SBCK1
86 IO
SLRCK1 U3000
IO
87
256_1
88 IO
ARC
89 IO EPM240T100C5N
256fsZ3 R3000
100
IO
90
DACMUTEZ2
91 IO
DACMUTEZ3
IO
92
93 GNDIO
C3001 0.1/10
94 VCCIO2
256fsZ2
R3002 100x4
IO
95
MUTEFLAG R3023 2 1 OPEN
96 IO
DAC64fs R3002 100x4
IO
97
DAC256fs
R3002 4 3 100x4
98 IO
DATASB R3002 6 100x4 5
IO
99
DATAF 100x4
R3003 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
49
IO
RXMCK
IO 48
ADVINT2
IO 47
GNDIO 46
C3010 0.1/10
VCCIO1 45
R3011 100x4 CSREFIN
44
IO/DEV_CLRn
100x4 CSM0
R3011 2 1
IO/DEV_OE 43
R3011 100x4 CSCKIN
4 3
42
IO
6 5 CSCKOUT
IO 41
CSM1
R3011 100x4
IO 40
R3021 100x4 DSP1INFR
8 7
IO 39
100x4 SRCDATA
R3021 2 1
IO 38
R3021 100x4 SRC64fs
4 3
37
IO
SRCfs
R3021 6 5 100x4
IO 36
0 SRCMUTE
R3024 8 7
IO 35
R3025 0 DSPMUT E
IO 34
O1
IO 33
32
GNDIO
C3011 0.1/10
VCCIO1 31
C2
IO 30
C1
IO 29
O3
IO 28
O2
IO 27
DREC.
R3026 100
IO 26
TO MAINDAC
J
G H I
126
K L M
TO SUB CPU
DA+5V
DAGND DGN D
OPEN
C3012
C3013 OPEN
SDA/CDIN
1
VD 10
R3014
SCL/CCLK
2 9
OPEN GND
CSCKOUT
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 100x4
R3013
3 4
SUBTMS R3013 100x4
5 6
SUBTDI R3013 100x4
7 8
AUDIO PLD
8U-310051(9/20)
DIGITAL_UNIT
SCHEMATIC DIAGRAMS (24/36)
s
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