Schematic Diagrams (4/9); Input & Volume Part - Denon AVR-E200 Service Manual

1 2 3
INPUT & VOLUME PART
A
Tuner part option
MODEL(Ver.) TU101
E200 E3/E3B CNVYST990-A9U0
X500 E2/E1 CNVYST990-D8E0
X500 E1C CNVYST990-A2J0
R637 100
R651 100
B
R653 100
R656 100
R657 100
INT 8
/RST 7
BD61
/CE 6
CLZ9R005Z
SDIO 5
SCLK 4
C
VCC 3
R646 R605
0
R-OUT 2
0
R601
270
L-OUT 1
CH_GND
L601
OPEN
CN96
R645
0
R602
270
D R606
L602
0
OPEN
E
R627 MCUGND
0
0
R654
R786 0
CHGND
JK62
R615
L CH
100
R616
R CH
100
F
L CH
R619
100
R CH
R620
100
CJJ4P048U
0
R655
R787 0
G
C933 OPEN
C934
0.1uF
CHGND
H
J
R746
4.7K
R758
10K
IC66
NJM2115MDTE1
K
C736
2700P
AD_RIN+
L
E TO L
FROM DSP PART
GND POWER + POWER -
M
1 2 3
4 5 6 7
26 25 24 23 22 21
R633 OPEN R4IN
27
R634 OPEN L4IN
28
SAT_R
29
30 SAT_L
IC61
R635 OPEN
31 R6IN
R636 OPEN NJU72340AFH3
L6IN
32
DVD_R
33
DVD_L
34
C646 100/50V
35 DCAP_5
R608 OPEN
36 MONOIN
DCAP_6
37
ADC_R
38
ADC_L
39
40 41 42 43 44 45
Q604
OPEN
C666 OPEN C667 OPEN
100K 100K
R682 R683
C665
0.1uF
IC62
A OUTPUT
V+
B OUTPUT
A
- +
A-INPUT
B
+ -
R754 A+INPUT
B-INPUT
4.7K
V-
B+INPUT
C660
0.1uF
C658 C659
1500P 1500P
C656 C657
330P 330P
C654 C655
1500P 1500P
R674 R675
3K(0.5%) 3K(0.5%)
IC67
NJM2115MDTE1
C652 C653
C741 2700P
1500P
1500P
STBY POWER
4 5 6 7
8 9 10
R639 100
R640 100
D605
ZJ7.5VBT
R736
150(1W)
R792 0
R738 0
R793 0
R737
D606 150(1W)
ZJ7.5VBT
20 19 18 17 16 15 14
CLOCK
13
DATA
12
AGND
11
C650
DCAP_2 10
100/50V R665 470
DCAP_1 9
SW OUT
8
R664 470
SBR OUT
7
SBL OUT
6
R666 470
SR OUT 5
SL OUT 4
R668 470
C OUT 3
FR OUT
2
FL OUT R667 470
1
46 47 48 49 50 51 52
C608 100/50V
C609 100/50V
C647 0.1uF
C651 0.1uF
Q606
Q605
OPEN
OPEN
C683 OPEN C684 OPEN C699 OPEN C700 OPEN
100K 100K 100K
R698 R699 R714 R715 100K
C682 C698
0.1uF 0.1uF
IC63 IC64
A OUTPUT A OUTPUT
V+ V+
B OUTPUT B OUTPUT
A A
- + - +
A-INPUT A-INPUT
B B
+ - + -
A+INPUT A+INPUT
B-INPUT B-INPUT
V- V-
B+INPUT B+INPUT
C676 C693
0.1uF 0.1uF
C674 C675 C691 C692
1500P 4700P 1500P 1500P
C672 C673 C689 C690
330P 1000P 330P 330P
C670 C671 C687 C688
1500P 4700P 1500P 1500P
R690 R706 R707
3K(0.5%) 3K(0.5%) 3K(0.5%)
C668 C669 C685 C686
1500P 1500P 1500P 1500P
DSP_AUDIO
8 9 10
79
11 12 13
IC70
OPEN
R957
OPEN OUT IN
3 1
GND
2
IC60
KIA7805BPI
OUT IN
3 1
GND
2
R872
0
R873
D156
0
ZENER(5.1V/0.5W)
R105
270(1W)
R874
OPEN
R739
OPEN
R110
270(1W)
D157
ZENER(5.1V/0.5W)
RLY_GND
MCUGND
MUTE_+B
IC69
AGND
NJM2845DL133
SR
AGND
SL 3 1
AGND
C
2
AGND
FR
AGND
FL
AGND
ET71
Q608
OPEN
OPEN
Q609
OPEN

SCHEMATIC DIAGRAMS (4/9)

INPUT & VOLUME PART
11 12 13
14 15 16
A
B
AGND
MINI_L
MINI_R
MUTE_+B
MCUGND
DAC_MUTE
MAIN_VOL_CLK
MAIN_VOL_DATA
TUNER_INT
B
TUNER_RST
TUNER_CE
TUNER_SDIO
TUNER_SCLK
+12V
-12V
C
SW
AGND
-12V
C
+5VV
VGND
-5VV
BN99
BN99 D
CWB1C0091203D
+12V
RLY_GND
PRE_GND
-12V
DGND
+5VD
DGND
+5VH
E
VGND
R877
0
R878
0
D
BD63
+1V8H
CLZ9R001Z
F
+5VH
DGND
C730
100/16V
C731
0.1uF
G
CN90
CN90
CJP13GI288ZY
MCUGND MCU_GND
MUTE_+B MUTE_+B
RLY_GND RLY_GND
+12V
FR
FR
AGND AGND H
SR SR
AGND AGND
CEN
C
AGND AGND
SL SL
AGND
AGND
FL FL
J
K
ANALOG AUDIO SIGNAL LINE
L
M
14 15 16