Denon AVR-1911 Service Manual page 76

1 2
PAGE 6(8E)
CP5
11 9 7 5 3 1
10 8 6 4 2
TO TUNER
N5
TU_3.3V/5V/9V.
TU_MUTE
TU_TXMI/SCL.
TU_RXMO/SDA.
SEN
HD/TU_RST/ST.
TU_GPL02/TUNED.
RET_GND
TUNERL.
AGND
TUNERR.
SIR_MI/RDS_CLK
SIR_MO/RDS_DATA
JK101
6P-PINJACK
L DVD_L
R800A
C800A
D804 470
OPEN
OPEN
DVD
AGND
D805
C800B
OPEN
R800B OPEN
470
DVD_R
R
SAT_L
L R800G
C800C
D820 470
OPEN
OPEN
SAT/CBL
D821
OPEN C800D
R800H
OPEN
470
SAT_R
R
IPOD_L
R800M
C800E
L 470
D822 OPEN
OPEN
iPOD
D823
OPEN C800F
R800N
OPEN
470
IPOD_R
R
OPTION_F
JK102
6P-PINJACK
L CD_L
D825
R800S
C800G
470
OPEN
OPEN
CD
D827
C800H
R800T
OPEN
OPEN 470
CD_R
R
L HDP_L
D831 R800Y
C800I
470
OPEN
OPEN
HDP
D832
C800J
R800Z
OPEN
OPEN 470
HDP_R
R
AUDIO OUT
R801I
OPEN
L
R801E
OPEN
R
VCR OUT
R801F
OPEN
R801J
OPEN
OPEN
AVR1611
MODEL
AREA E3 E2 E1C
R810 X 0ohm 0ohm
OPTION A
R811 X X X
R901 X X X
R902 X 0ohm 0ohm
OPTION B
R918 X 0ohm 0ohm
R922 X X X
OPTION C X O O
-
OPTION D
JK103 1P 3P 3P
OPTION E - X X X
OPTION F - X X X
3
TO CONNECT SIDE
PAGE 6(5E)
CP8 CP10
1 3 5 7 9 11 13 15 17 19 21 23 25 1 3
2 4 6 8 10 12 14 16 18 20 22 24 2
A+7V
R817 100K
R819 100K
MUTE
AVEE
BASSR2
R847 100
A/D_L
A/D_L BASSR1
R851 100
A/D_R
A/D_R
AGND BASSL2
VAUX_R
V.AUX_R BASSL1
VAUX_L
V.AUX_L
TUNERR.
TUNERR FR_PEOUT
TUNERL.
TUNERL
MX_R
MX_R
R852 10K
MX_L
MX_L
R853
DVD_R
DVD_R
10K
DVD_L
DVD_L
C831 10/50
USB_R
USB_R
C833 10/50
USB_L
USB_L
SAT_R
IC801
SAT_R
R2A15220FP
SAT_L
SAT_L
R838 470K
NC
R841 470K
NC
MIC_IN
MIC_R
MIC_L
R842 470K
NC
R843
470K
NC
R866
470K
N.C
R870 470K
NC
R844 470K
NC
R845 470K
NC
IPOD_R
IPOD_R
IPOD_L
IPOD_L SBROUT
REC_R
VOUT_L
VOUT_R
AVR591
AVR1911 AVR791
JP E3 EA E3 E2 E1C JP E3 EA
0ohm 0ohm 0ohm X X X X X X
X X X 0ohm X X X X X
X X X 0ohm X X X X X
0ohm 0ohm 0ohm X X X X X X
0ohm 0ohm 0ohm X X X X X X
X X X 0ohm X X X X X
O O O O X X X X X
3P 3P 3P 3P 1P 1P 1P 1P 1P
X X X X X X X X X
X X X O O O O O O
4 5
TO CONNECT FRONT
PAGE 7(6E)
OPEN
CP11
5 7 9 11 13 15 17 3 2 1 1 3 5 7 9
CN402
4 6 8 10 12 14 16 2 4 6 8 10
R818
100
OPEN
C814 OPEN
TRER
R822
C816 OPEN C815
R828 OPEN
OPEN
OPEN
C819 OPEN
C822 OPEN
TREL 3 4
C824 OPEN
R830
1
OPEN
C827 OPEN
2
IC800:A
C828 100/10
OPEN
FRC
PRE_SW..
AMP_FR
FROUT
AGND
FLOUT AMP_FL
NC
C830 100/10
FLC
C832 100/10
CC
5 8
AMP_C
COUT
7
AGND
6
OPEN
PRE_SW
SWOUT IC800:B
C835 100/10
SWC
C836 100/10
SRC
NC
SROUT AMP_SR
AGND
AMP_SL
SLOUT
NC
C838 100/10
SLC
AGND
C839 100/10
SBRC
R874
100
NC PRE_SBR
R877
100
AMP_SBR
AGND
76
6
TO CONNECT FRONT
PAGE 7(4E)
11 13 15 17 19 21 23 25 27
19 18 17 16 15
12 14 16 18 20 22 24 26
H/P_L
H/P_GND
H/P_R
RLY_F
RLY_C
RLY_S
RLY_SB
RLY_H/P
OPTION_A
R831 OPEN R832 OPEN
R836 OPEN R837 OPEN
R839 OPEN R840 OPEN
R882 10K
C845
100/16
D826 1N4007
D828 1N4007
OPTION_B
R901 0
ZONE2_L
R902
OPEN
PRE_SBL
R910
470K
R911
R912
470K
1K
KRC102S
Q841
R1057
10K
MUTE_SB_Z2
Q817
PRE_SBR
R918 OPEN KRA102S
ZONE2_R
R922 0
OPTION_C
KRA102S
PRE_SW.
Q823
MUTE_SW
10K
R1058 Q842
KRA102S
KRC102S
Q822
1K
470K
R931
R932
ANALOG AUDIO SIGNAL LINE
7 8
AV B'D(1/3)
TO CNT1
PAGE 3(1E)
PAGE 8
CN2
14 13 12 11 10 9 8 7 6 5 4 3 2 1
TO 7CH AMP
PAGE 1(1C)
CN401
R808 470
AMP_FL
FL
AGND
R809 470
AMP_SL SL
AGND
R812 470
AMP_C C
AGND
R813 470
AMP_SR SR
AGND
R814 470
AMP_FR
FR
AGND
R820 470
AMP_SBL SBL
AGND
R821 470
AMP_SBR SBR
D806 OPEN D807 OPEN
D808 OPEN D809 OPEN
D810 OPEN D811 OPEN
D812 OPEN D813 OPEN
D814 OPEN D815 OPEN
D816 OPEN D817 OPEN
D818 OPEN D819 OPEN
R846
OPEN
Q801
OPEN
OPTION_E
Q808
OPEN
C841
OPEN
R880
OPEN
Q812
2SD2144
Q813
D830 R899 OPEN
R897
OPEN OPEN
OPEN
R900
OPEN
CHASSIS
OPTION_D
C852 R903 R904 C853 R905
22/50 470 470 22/50 220
Q815
SBL
KTC2875B
R908 R909
OPEN 10K
Q814
JK103
OPEN
3P-PINJACK
R913
Q818 Q819
470K
OPEN KTC2875B
R916 R917
C858
OPEN 10K
0.47/50
R921
SBR
220
R919 R920
C859 470 470 C860
22/50 22/50
C862 0.01
C863 0.01
C864 0.01
C867 0.01
CHASSIS
C868 R923 R924 C869
22/50 470 470 22/50
SW
Q821 R925
R928 KTC2875B 220
470K
R929 R930
OPEN Q820 10K
C871 OPEN
0.47/50
s
SCHEMATIC DIAGRAMS (8/23)
A
B
C
D
E
F