Denon AVR-1911, Руководство по обслуживанию

Страница: 82 / 149

82
s
DIGITAL AUDIO SIGINAL LINE
DIR1
OPTOUT
OPT2
OPT1
COAX1
COAX2
DIR/PLD
TO
DIGITAL
CONNECT
TO MAINDAC
TO HDMI TX
TDIA
T.P
↓
AUDIOPLD
TDO
TO SUB CPU
TO
DIGITAL
SUPPLY
TO DSP
COAX1
R1739 33
U1706
LC89058W-E
1
RXOUT
2
R
X
O
3
R
X
1
4
R
X
2
5
R
X
3
6
D
G
N
D
7
D
V
D
D
8
R
X
4
9
R
X
5
/V
I
10
R
X
6
/U
I
11
D
V
D
D
12
D
G
N
D
13
L
P
F
14
AVDD
15 AGND
16 RMCK
17
RBCK
18
DGND
19
DVDD
20 RLRCK
21
RDATA
22
SBCK
23
SLRCK
24
A
D
IN
25
D
G
N
D
26
D
V
D
D
27
X
M
C
K
28
X
O
U
T
29
X
IN
30
D
V
D
D
31
D
G
N
D
32
E
M
P
IIA
/U
O
33
A
U
D
IO
/V
O
34
C
K
S
T
35
IN
T
36
R
E
R
R
37 DO
38 DI
39
CE
40 CL
41 XMODE
42 DGND
43
DVDD
44 TMCK/PI00
45 TBCK/PI01
46 TLRCK/PI02
47
TDATA/PI03
48 TXO/PIOEN
C1
71
0
0.1
/10
R1
74
5
22
0
C1
72
2
0.0
22
R1740 3.3K
R1738 1K
1M
R1743
10P
C1714
1K
R1
74
4
10P
C1715
C1
70
8
4.7
/6.
3
TC74VHCU04FT
U1703
GND
7
VCC
14
C1
70
9
0.1
/10
R1713
OPEN
R1715 47K
R1711
OPEN
R1724
33
R1712
OPEN
R1716 47K
R1710
OPEN
C1706
0.01
R1725
33
C1707
0.01
FOPT
R1
70
5
15
0
R1709
470
R1
70
7
15
0
C1
70
5
OP
EN
K1703
OPEN
OUT 1
GND 2
VCC 3
C1701
0.1/10
K1704
OPEN
GND 1
VCC 2
IN
3
K1702
JSR1165
OUT 1
GND 2
VCC 3
C1702
0.1/10
C1703
0.1/10
R1708
470
R1
70
6
15
0
R1
70
4
15
0
C1
70
4
OP
EN
DIGITAL_UNIT
8U-310052(4/12)
C1
72
0
10
00
P
C1723 0.1/10
C1724 0.1/10
C1
71
7
0.1
/10
C1
71
3
0.1
/10
C1
71
2
0.1
/10
C1
71
8
4.7
/6.
3
C1
71
9
OP
EN
C1
71
6
0.1
/10
C1711 0.1/10
C1
72
1
0.1
/10
TC74VHCU04FT
U1703
11
10
TC74VHCU04FT
U1703
5
6
TC74VHCU04FT
U1703
9 8
TC74VHCU04FT
U1703
13 12
R1718 330K
R1719 330K
33x4
R1731
1 2
33x4 R1731
5 6
33x4
R1731
7 8
33x4 R1731
3 4
33x4
R1730
1 2
33x4
R1730
5 6
33x4
R1730
7 8
33x4 R1730
3 4
10
Kx
4
R1
74
2
1
2
3
4
5
6
7
8
OP
EN
D1
70
2
OP
EN
D1
70
1
R1721
OPEN
R1722
OPEN
TC74VHCU04FT
U1703
1 2
R1714 1K
R1717 100K
TC74VHCU04FT
U1703
3 4
R1729
33
R1726
33
R1727
33
R1728
33
R1720 330K
33
R1746
R1723
OPEN
R1733 OPEN
R1732
OPEN
R1735 OPEN
R1734 OPEN
R1736
OPEN
R1737 OPEN
R1
74
1
33
DI
RD
OU
T
DA
C6
4fs
64
fsD
IR
1
-
MP
LD
CL
K
-
DA
TA
S
0.1/10
C1728
DA1.2V
DA
TA
C
MP
LD
DA
TA
DI
RC
LK
SU
BT
MS
-
MU
TE
FL
AG
SU
BT
DI
C1
72
7
0.1
/10
DA
TA
AD
.
AD
VI
NT
2
DA
TA
F
C1725 0.1/10
-
RX
SP
DI
F
R1
75
0
1K
- -
RX
64
fs
RX
I2S
3
RX
I2S
2
DGND
-
DA3.3V
DG
ND
MP
LD
CS
MA
IN
SU
BT
DO
fsD
IR
1
DA
TA
SB
DA
C2
56
fs
SU
BT
CK
25
6fs
DI
R1
-
0.1
/10
C1
72
6
RX
I2S
0
DI
RC
E
DI
RR
ST
1
R1
75
2
10
K
-
R1
75
1
10
K
N1701
OPEN
1
2
3
4
5
6
7
-
RX
MC
K
AR
CS
PD
IF
RX
fs
RX
I2S
1
DA
Cf
s
DI
RD
IN
DS
P1
IN
fs
DA
TA
S
DS
P1
IN
F
DS
P1
IN
C
DS
P1
OU
T6
4fs
DG
ND
PL
DA
ER
R.
DS
P1
IN
S
DA
TA
SB
DS
P1
OU
Tfs
DA
TA
F
DS
P1
IN
64
fs
DS
P1
IN
SB
DA
1.2
V
DA
TA
C
DA
3.3
V
PL
DA
ER
R.
33
x4
R1
70
2
5
6
R1
74
7
OP
EN
R1748 33
33
x4
R1
70
1
7
8
33
x4
R1
70
3
7
8
33
x4
R1
70
1
5
6
33
x4
R1
70
1
3
4
33
x4
R1
70
2
1
2
33
x4
R1
70
3
5
6
33
x4
R1
70
2
3
4
33x4 R1703
1 2
33
x4
R1
70
3
3
4
33
x4
R1
70
1
1
2
33
x4
R1
70
2
7
8
R1749
OPEN
EPM3032ATC4410
U1707
1
TDI_A
33
DSPINC
32
TDO_A
31
DSPINS
30
GNDI/O
29
VCCI/O
28
DSPINSB
27
DAC256fs
26
TCK
25
DSPOUT64fs
24
GNDI/O
23
DSPOUTfs
2
fsDIR
3
64fsDIR
4
GNDI/O
5
HMCK
6
H64fs
7
TMS
8
Hfs
9
VCCI/O
10
HSD3
11
GNDI/O
12
HSD2
13
HSD1
14
HSD0
15
CPU_MUTE
16
GNDINT
17
VCCINT
18
APLDSEL1
19
CPUCONT
20
HAMUTE
21
DSPIN64fs
22
DSPINfs
34 DSPINF
35 DACMUTE
36 GNDINT
37 256fsDIR
38 DIREEROR
39 AUDIO
40 MCLK
41 VCCINT
42 SLRCK
43 SBCK
44 DATADIR
FCX04(24.576MHZ)
X1701
1 3
R1753
33
OPEN
K1701
1
2
3
4
RCA-107C-02(1P-OR)
K1706
1
2
64fsDIR1
SLRCK1
256fsDIR1
fsDIR1
SBCK1 DIRCE
DIRDIN
DIRCLK DATADIR1
DATAAD.
DIRRST1
MCLK1
O1
O2
C2
C1
DIRDOUT
O3
ARC
ARCSPDIF
C1 C2 O1 O2 O3
RX
SP
DI
F
AR
C
AUDIO1
DIR1PERR
DR
EC
.
DA
TA
SB
DA
TA
C
SLRCK1
RX
SP
DI
F
DA
TA
F
DA
Cf
s
SU
BT
DO
DA
TA
S
DA
C6
4fs
SUBTCK
RX
I2S
3
256fsDIR1
SUBTMS
RX
I2S
0
DA
C2
56
fs
RX
I2S
2
DIR1PERR
RX
64
fs
DI
RC
LK
DATADIR1
RX
MC
K
SU
BT
CK
MU
TE
FL
AG
AD
VI
NT
2
25
6fs
DI
R1
RX
fs
DA
TA
AD
.
fsD
IR
1
MP
LD
CL
K
64
fsD
IR
1
MP
LD
DA
TA
DI
RC
E
MP
LD
CS
MA
IN
DI
RD
IN
SUBTDI
DI
RR
ST
1
AUDIO1
DI
RD
OU
T
MCLK1
DS
P1
IN
C
DA
TA
SB
DS
P1
IN
fs
DA
TA
S
DA
TA
C
DA
TA
F
DS
P1
IN
64
fs
DS
P1
IN
F
DS
P1
IN
S
DS
P1
IN
SB
DS
P1
OU
T6
4fs
DS
P1
OU
Tfs
AR
CS
PD
IF
SU
BT
DI
SU
BT
MS
DS
P1
OU
T6
4fs
DA
C6
4fs
ADVINT2
DS
P1
IN
S
DS
P1
OU
Tfs
DS
P1
IN
64
fs
DSP1INF
DS
P1
IN
fs
MU
TE
FL
AG
DS
P1
IN
C
fsD
IR
1
64
fsD
IR
1
RX
MC
K
RX
64
fs
RX
fs
RX
I2S
3
SBCK1
DS
P1
IN
SB
DA
C2
56
fs
DA
Cf
s
RXI2S2
RXI2S0
MPLDCSMAIN
RX
I2S
1
RXI2S1
MPLDDATA
MPLDCLK
SUBTDO
DREC.
PAGE 14
8 7 6 5 4 3 2 1
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (14/23)