Denon AVR-2105 Service Manual page 251

Q Q
1 2
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAMS (4/16)
R861L
R862L
470
5K6
IC815A
BA4510F
R863L
- 2
470
1
+ 3
R861R
R862R
470
5K6
C875
100N-K
8
- 6
7
R863R + 5
470 4
T E
L 1 3 9 4 2 2 9 6 5 1 3
+5VA
SB_R
SB_L
SR
SL
AD_IN_R+
AD_IN_R-
AD_IN_L+
AD_IN_L-
SW
C
FR
FL
-15VA
+15VA
+5VD
MUTE
GND
w w w
.
3 4
R859L
5K6
A/D_IN_L
C865L
120P-J
R931L
IC816A C864L
12K 47/16
BA4510F
R860L - 2
5K6
1
+ 3
R932L
150K R934
5K1
R933
C887
C888 4K7
10/50 100N-K
R859R
5K6
C865R
120P-J
A/D_IN_R
C876
100N-K
R931R C864R
12K 47/16
8
R860R
- 6
5K6
7
+ 5 R932R
4 150K
C886 R924
100N-K 5K1
C885 R925
10/50 4K7
Q809
KRA102S
Q808
KRC102S
x a o u 1 6 3
y
i
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5
8
C874SL 560P-J
C880SL R866SL
R867SL
10/50
4K7
4K7
R864SL NJM2068
R870SL
IC817A
100K 1K
5
7
C875SL
6 8
10/50
R869SL
5K6
R868SL
4K7
GND
R866SR C874SR
4K7 560P-J
C880SR
R867SR
10/50
4K7
R864SR
R870SR
100K 3 4
1K
1
2
C875SR
10/50
R869SR
C881
5K6
100N-K
GND
C880C R866C
C874C
10/50 4K7
560P-J
R867C
4K7
IC818A
NJM2068
R870C
5
1K
7
6 8 C875C
10/50
R869C
5K6
C880
R868C
100N-K
4K7
GND
C880SW
R866SW C874SW
10/50
4K7 560P-J
R867SW
4K7
R870SW
Q Q C875SW
3 4 1K
10/50
3 7 6 3 1
1
2
C879
R869SW 100N-K
5K6
R868SW
4K7
GND
C880FL
R866FL
C874FL
10/50
4K7
560P-J
R867FL
4K7
IC819A
R864FL NJM2068 C875FL
R870FL
100K
5 10/50 1K
7
6 8
R869FL
5K6
GND
C880FR
R866FR C874FR
10/50
4K7 560P-J
R867FR
4K7
C875FR
3 4 10/50
1
2 R870FR
1K
R869FR C877
5K6
100N-K
GND
R866SBL
C880SBL C874SBL
4K7
10/50 560P-J
R867SBL
4K7
IC820A
R864SBL
C875SBL R870SBL
NJM2068
100K
10/50 1K
5
7
6 8
R869SBL
5K6
R843 GND
470
C880SBR R866SBR C874SBR
10/50 4K7 560P-J
R867SBR
4K7
R864SBR
C875SBR R870SBR
100K
3 4 10/50 1K
1
2
.
R869SBR
5K6
GND
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6 7
9 2 4 9 8
SL
KTC2874B
R872SL
Q804SL
2K2
SBL
SR
GND
C874
100/25
SBR
GND GND
SL
GND
R872SR
SR
2K2
GND
KTC2874B
Q804SR C
GND
SW
GND
FL
GND
FR
GND
C
ANAL_L
GND
ANAL_R
CN802
Q804C
KTC2874B
R872C
2K2
SW
5 1 5 0 8 9 2 4
Q804SW
KTC2874B
R872SW
2K2
FL
Q804FL
KTC2874B
R872FL
2K2
FR
Q804FR
KTC2874B
R872FR
2K2
SBL
Q804SBL
KTC2874B
R872SBL
2K2
C896
0.1/50
R939
m
470K
SBR
c o
SCHEMATIC DIAGRAMS (4/16)
Q804SBR
KTC2874B
DSP UNIT (2/2)
R872SBR
2K2
SIGNAL LINE
AVR-2105/885 / AVC-1890
8
2 9 9
7-2/8
A
B
9 8 2 9 9
C
D
E