Denon AVR-1911, Руководство по обслуживанию

Страница: 87 / 149

87
s
ANALOG AUDIO SIGNAL LINE
DIGITAL CONNECT
TO
M
A
IN
D
A
C
DASBL
Z2R
DAGND
DASL
DAFL
DAGND
Z3L
Z2L
DAGND
DASW
Z3R
DASBR
ADINR
DAC
DAGND
DASR
DAGND
D/MGND
DAGND
DAGND
MUTE3.3V
SWM3.3V
M3.3V
REMOTE3.3V
M3.3V
SWM3.3V
TO
C
O
N
N
E
C
T
FR
O
N
T
MVOLCLK
MVOLDATA
ZVOLSTB
ZVOLDATA
DAGND
DAGND
SWM5V
M3.3V
REMOTE3.3V
SWM5V(MX)
SWM3.3V
B/PIRIN
TO
F
R
O
N
T
MIC
VAUXL
FLCLK
FLDATA
POWERKE Y
ISELA
ISELB
VSELA
VSELB
KEY1
KEY2
KEY3
FRONT_IRIN
REDLED
FLCE1
FLRST
LED1
LED2
LED3
MICDET
H/PDET
GRNLED
MICGND
VAUXR
VAUXL
MIC
VAUXV
ADINL
VAUXR
TO DIGITAL SUPPLY
T
O
TC
C
86
00
TIRG1
D5V(MX)
SW5V
A-7V
A+7V
D/MGND
DAGND
USBR
USBL
RELAY_F
LIMITDET
DCDET3
DCDET4
ZVOLCLK
DOORDET
TO
H
D
M
I R
X
D/MGND
TO
S
ID
E
C
O
N
N
E
C
T
AGND
H/PGND
FOPT
TO
DIR/
PLD
D/MGND
TO
P.AMP
A+B LIMI
LIMIT
RELAY_C
RELAY_SB
RELAY_S
RELAY_H
RELAY_H/P
RELAY_FB
MUTE_SW
MUTE_SB
MUTE_Z2
DAGND
TO
C
O
N
N
E
C
T
FR
O
N
T
TO
C
O
N
N
E
C
T
FR
O
N
T
TO
C
O
N
N
E
C
T
FR
O
N
T
TO
C
O
N
N
E
C
T
FR
O
N
T
TO
C
O
N
N
E
C
T
FR
O
N
T
Z1SSIGDET
OSD_CE
Z2SIGDET
D/MGND
D/MGND
VDOCR
OSD_CLK
D/MGND
VDOCB
OSD_N/P SEL
D/MGND
VAUX
VDI_Y
OSD_DATA
ETHERY
VDI_C
D/MGND
VDOPY
D/MGND
D/MGND
D/MGND
COMPSGDET
VDI_V
VDICB
D/MGND
ETHERV
VDIPY
VDICR
D/MGND
D/MGND
D/MGND
D/MGND
ETHERC
D/MGND
D/MGND
Z1VSIGDET
H/PR
H/PL
H/PGND
H/PR
H/PL
A-8V
DA+5V
A+8V
TO
S
ID
E
C
O
N
N
E
C
T
THERMALA
ASODET
TEHRMALB
EMI FILTER
MP=PATARN SHORT
DACRTNGND
DACRTNGND
MICGND
INA
INC
MONIA
PS
INB
S/V_SEL
OSDSW
MONIB
RCOUT
TIRG2
BTLINK
KILLIR
SIR_MI/RDS_CLK
SIR_MO/RDS_DATA
SIRIUSRST5
TU_RST/ST
TU_RXMO/SDA
TU_TXMI/SCL
MUTE_Z3
MUTE_S
MUTE_SW2
MUTE_C
MUTE_F
NC
DAFR
DAGND
DAGND
DAGND
DAGND
AGND TU_GPO2/TUNED
TU_SEN
T_MUTE
NC
A-8V
A+8V
SIRIUSMUTE
DA+5V
NC
AVMUTEDET
X2VOLTDET NC
NC
NC
AGND
MICGND
NC
TO CPU LEVEL CHG
VDI_Y
VDISC
VDISY
VDICB
VDI_V
VDICR
DASBL
DASR
DAFR
ADINR
ADINL
DAFL
DASBR
DAC
DASW
DASL
OPEN L2794
OPEN
L2793
OPEN
L2800
OPEN L2801
OPEN
L2799
OPEN
L2755
OPEN
L2753
OPEN
L2754
OPEN
L2752
OPEN L2714
OPEN L2702
OPEN
L2701
OPEN L2717
OPEN L2716
OPEN L2715
OPEN L2718
OPEN L2719
DA-7V
DA+5V
DA+7V
OPEN
L2721
OP
EN
C2
70
2
OP
EN
C2
70
1
OPEN
L2723
OPEN
L2722
OPEN L2724
OPEN
L2726
OPEN
L2727
OPEN L2725
OPEN L2728
OPEN
L2730
OPEN L2729
OPEN
L2731
OPEN L2795
OP
EN
C2
70
9
OPEN
L2816
OP
EN
C2
70
5
OPEN
L2817
OP
EN
C2
70
7
0.1
/1
0
C2
72
4
0.1
/1
0
C2
72
2
OPEN L2815
0.1
/1
0
C2
72
3
OPEN L2814
OP
EN
C2
70
4
0.1
/1
0
C2
72
6
OPEN L2769
OPEN
L2789
OPEN L2777
OPEN L2776
OPEN L2783
0 L2767
0 L2768
OPEN
L2773
OPEN
L2788
OPEN
L2771
OPEN L2775
OPEN
L2772
OPEN L2784
OPEN
L2781
OPEN
L2779
OPEN L2778
OPEN
L2780
OPEN L2786
OPEN
L2787
OPEN
L2770
OPEN L2785
OP
EN
C2
71
0
0.1
/10
C2
71
6
OPEN L2810
0.1
/10
C2
71
5
OPEN L2809
OP
EN
C2
71
2
OPEN
L2764
OPEN
L2765
OPEN L2762
OPEN L2763
OPEN L2720
OPEN L2736
OPEN
L2735
OPEN
L2734
DG
ND
RE
MO
TE
3.3
V
SW
M5
V
SW
M3
.3V
D5
V
MU
TE
3.3
V
M3
.3V
USBR
USBL
DAGND
OPEN L2813
0.1
/1
0
C2
72
8
OP
EN
C2
70
3
OPEN
L2774
0.1
/10
C2
71
8
OP
EN
C2
70
8
OPEN L2732
OPEN L2733
OPEN
L2751
OPEN L2759
OPEN
L2742
OPEN
L2741
OPEN L2740
OPEN L2739
OPEN
L2704
OPEN L2703
OPEN
L2705
OPEN
L2756
OPEN
L2782
DIGITAL_UNIT
8U-310052(9/12)
OPEN L2811
OPEN L2812
0.1
/10
C2
72
0
OP
EN
C2
70
6
OPEN
L2823
FOPT
C2
72
5
47
0P
C2
72
7
47
0P
C2
73
0
47
0P
C2
72
9
47
0P
OPEN L2802
OPEN
L2750
OPEN L2749
OPEN
L2743
OPEN L2747
OPEN L2748
OPEN L2746
OPEN
L2744
OPEN
L2745
IS
EL
B
23
2I_
MO
GR
NL
ED
TH
ER
MA
LD
ET
A
ZV
OL
ST
B
AS
OD
ET
MU
TE
_Z
2
H/
PD
ET
RE
LA
Y_
F
FL
_C
LK
RE
LA
Y_
S
RE
LA
Y_
H/
P
MU
TE
_S
B
DO
OR
DE
T
FL
_C
E2
IS
EL
A
RE
LA
Y_
H
RE
LA
Y_
FB
LE
D2
LIM
IT
MI
CD
ET
ZV
OL
DA
TA
ZV
OL
CL
K
DC
DE
T3
KE
Y2
A+
B_
LIM
IT
LE
D1
PO
W
ER
KE
Y
KE
Y1
VS
EL
B
LE
D3
FL
_D
AT
A
23
2O
_M
I
TR
IG
2
KE
Y3
RE
LA
Y_
SB
RE
DL
ED
LIM
ITD
ET
MU
TE
_S
W
FL
_C
E1
TR
IG
1
VS
EL
A
RE
LA
Y_
C
FL
RS
T
Z1
SS
IG
.D
ET IN
A
Z1
VS
IG
.D
ET
CO
MP
.S
DE
T
CO
MP
_S
W
2
CO
MP
_S
W
1
OPEN L2738
OPEN
L2737
OPEN
L2821
OPEN L2822
OPEN L2820
OPEN L2819
OPEN L2818
0.1
/1
0
C2
71
9
0.1
/1
0
C2
71
7
0.1
/1
0
C2
72
1
OP
EN
C2
71
3
OP
EN
C2
71
1
OP
EN
C2
71
4
OPEN
L2761
OPEN L2760
DC
DE
T4
TH
ER
MA
LD
ET
B
DACRTNGND
OPEN L2712
OPEN
L2707
OPEN
L2713
OPEN L2711
OPEN L2710
OPEN
L2708
OPEN L2709
OPEN
L2706
OS
D_
DA
TA
OS
D_
SE
N
IN
B
OS
D_
CL
K
IN
C
S/
V_
SE
L
OS
D_
CE
MO
NI
A
DA+5V
DAGND
RC
IN
RC
OU
T
BT
LIN
K
B/
PI
RI
N
KI
LL
IR
RE
MO
_D
E/
W
AK
E
OPEN L2797
OPEN L2796
OPEN L2792
OPEN L2791
OPEN L2790
OPEN
L2808
OPEN
L2804
OPEN
L2807
SI
R_
MO
5/R
DS
DA
SI
R_
MI
5/R
DS
CK
S_
RS
T5
TU
_R
XM
O/
SD
A
TU
_T
XM
I/S
CL
17P-SOCKET(C125Z2)
N2705
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19P-SOCKET(C125Z2)
N2704
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
33P-SOCKET(C125Z2)
N2707
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
26
27
28
29
30
31
32
33
25P-SOCKET(C125Z2)
N2708
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
11P-SOCKET(C125Z2)
N2709
1
2
3
4
5
6
7
8
9
10
11
OPEN
L2805
OPEN
L2806
19P-SOCKET(C125Z2)
N2701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
17P-SOCKET(C125Z2)
N2702
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
OPEN
N2703
13
12
11
10
9
8
7
6
5
4
3
2
1
TU
_S
EN
TU
_G
PO
2/T
UN
ED
OPEN L2803
TU
_M
UT
E
TU
_R
ST
/S
T
OP
EN
L2
82
5
OP
EN
L2
82
4
OPEN
L2798
OPEN L2826
OPEN L2829
OPEN L2827
OPEN L2828
LE
D4 PS
MO
NI
B
OS
D_
SW
OPEN L2757
OPEN L2758
R2
70
3
10
K
R2
70
2
10
K
R2
70
1
10
K
R2
70
4
10
K
OP
EN B27
01
40P-FFC_BASE
N2710
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
5P-PH
N2706
1
2
3
4
5
COMP_SW1
COMP_SW2
OPEN L2766
OPEN L2830
MU
TE
_C
MU
TE
_F
MU
TE
_S
MV
OL
DA
TA
MV
OL
CL
K
ZVOLSTB
ZVOLDATA
MVOLCLK
VSELB
LED1
H/PDET
MICDET
LED3
KEY3
ISELB
LED2
KEY1
KEY2
REDLED
TRIG1
232O_MI
232I_MO
ISELA
FL_DATA
POWERKEY
FL_CLK
FL_CE1
FLRST
GRNLED
VAUXL
MIC
VAUXR
MIC
VAUXL
RELAY_F
ASODET
RELAY_C
RELAY_S
DOORDET
VAUXR
VSELA
VAUXV TRIG2
A+B_LIMIT
MUTE_SB
MUTE_Z2
MUTE_SW
TR
IG
2
23
2O
_M
I
KE
Y2
TR
IG
1
KE
Y1
IS
EL
B
KE
Y3
PO
W
ER
KE
Y
FL
RS
T
FL
_D
AT
A
LE
D3
H/
PD
ET
RE
DL
ED
MI
CD
ET
FL
_C
LK
LE
D2
IS
EL
A
DO
OR
DE
T
FL
_C
E1
23
2I_
MO
VS
EL
B
FL
_C
E2
LE
D1
VS
EL
A
GR
NL
ED
MU
TE
_Z
2
LIM
IT
MV
OL
DA
TA
ZV
OL
ST
B
RE
LA
Y_
H/
P
RE
LA
Y_
H
RE
LA
Y_
F
RE
LA
Y_
C
TH
ER
MA
LD
ET
A
RE
LA
Y_
S
AS
OD
ET
RE
LA
Y_
SB
LIM
ITD
ET
A+
B_
LIM
IT
DC
DE
T3
ZV
OL
CL
K
ZV
OL
DA
TA
MU
TE
_S
W
MU
TE
_S
B
RE
LA
Y_
FB
VAUXV
H/PL
H/PR
H/PGND
THERMALDETB
THERMALDETA
DC
DE
T4
TH
ER
MA
LD
ET
B
AGND
MICGND
SIR_MO5/RDSDA
TU_RST/ST TU_RST/ST
S_RST5
SIR_MI5/RDSCK
SI
R_
MI
5/R
DS
CK
SI
R_
MO
5/R
DS
DA
TU
_T
XM
I/S
CL
TU
_R
XM
O/
SD
A
S_
RS
T5
LIMITDET
ZVOLCLK
MUTE_C
MUTE_F
MVOLDATA
LIMIT
H/PGND
RELAY_FB
RELAY_H
RELAY_SB
RELAY_H/P
TU_GPO2/TUNED AGND
MICGND
TU_SEN
TU
_G
PO
2/T
UN
ED
TU
_S
EN
TU_MUTE
TU
_M
UT
E
TU
_R
ST
/S
T
TU_TXMI/SCL TU_TXMI/SCL
TU_RXMO/SDA TU_RXMO/SDA
OSD_CLK
OSD_CE
OSD_DATA
OS
D_
DA
TA
OS
D_
CL
K
OS
D_
CE
OS
D_
SE
N
FL_CE2
CO
MP
.S
DE
T
MO
NI
B
IN
A
MO
NI
A
CO
MP
_S
W
1
OS
D_
SW
PS
CO
MP
_S
W
2
S/
V_
SE
L
IN
C
IN
B
Z1
VS
IG
.D
ET
Z1
SS
IG
.D
ET
DCDET4
DCDET3
COMP_SW1
COMP_SW2
COMP.SDET
Z1VSIG.DET
Z1SSIG.DET
INA
INB
INC
S/V_SEL
MONIA
MONIB
PS
OSD_SW
OSD_SEN
H/PR
H/PL
MV
OL
CL
K
MU
TE
_F
MU
TE
_C
MU
TE
_S
MUTE_S
232COMI
232CIMO
WAKEUP
RCIN
FRONTIR_IN
8 7 6 5 4 3 2 1
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (19/23)
PAGE 19