Sch06_Input, Volume - Denon AVR-S510BT Service Manual

1 2 3
A
INPUT/VOLUME PART
*TUNER MODULE OPTION
TU771
AVR-S510BT E3 CNVYST990-A9U1
B
AVR-X520BT E2 CNVYST990-D8E1
AVR-X520BT/X518CI E1C CNVYST990-A2J1
TU771
1.CH_GND
R7637 100
2.INT
R7651 100
3./RST
R7653 100
4./CE
R7656 100
5.SDIO
R7657 100
6.SCLK
7.VCC
8.R-OUT
9.L-OUT
C
L7601
CB03YTYH600
*SOUND QUALITY Coutermeasure.
TUNER MODULE
TO BN508
R7601 R7605
270 0
D
R7602 R7606
CHGND
270 0
R7627
DGND
E
0 *EMI Coutermeasure.
R7654 OPEN
R7740 OPEN
JK771
CHGND R7615
L CH
100
R7616
R CH
100
L CH
R7619
F
100
R CH
R7620
100
R7655 0
R7738 0
C7702
OPEN
C7703
0.1uF
G
CHGND
C7642
JK772
R7625
R7614 22uF/50V R7638 C7643
SW1
220 470 470 22uF/50V
SW2 R7641
C7638
0.1uF
OPEN
Q7611
D7603
OPEN R7626
Q7610
OPEN
D7604 INC2001AC1 10K
H
AGND
OPEN
R7764
OPEN
R7765
OPEN
CHGND
C7629 R7741
22uF/50V
0
J
R7611
4.7K
R7758
10K
K
IC766
NJM2115MTE1
C7706
2700P
AD_RIN+
L
1B
M
TO B1
FROM/TO DSP PART
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
1 2 3
4 5 6
C7720
USB/BT_R
10uF/100V
R7775
0
R7776
0
R7777
0
R7778
0
26 25 24 23 22 21 20 19 18 17 16 15 14
C7721
USB/BT_L
27 R4IN
10uF/100V
L4IN
28
SAT_R
29
SAT_L
30
R7635 OPEN
31 R6IN
R7636 OPEN
NJU72340AFH3
32 L6IN
MEDIA_R
33
MEDIA_L
34
C7646 100uF/50V
DCAP_5
35
R7608
0
36 MONOIN
DCAP_6
37
ADC_R
38
ADC_L
39
40 41 42 43 44
MCU+3V3
C7644 0.1/50V
470K
R7647
R7648
1K Q7612
RT1P441C
R7649
Q7613
RT1N441C
10K
Q7614 C7666
RT1P441C
R7682
DGND
IC762
C7627 R7730 NJM8080G
0
22uF/50V
R7754
4.7K
0.1uF
C7658
1500P
C7656
330P
C7654
1500P
R7674
3K(0.5%)
IC767
NJM2115MTE1 C7652
1500P
C7617
2700P
DSP_AUDIO
* C7663, C7664, C7680, C7681, C7696, C7697: 10uF/100V(OTHER VERSION)
* C7663, C7664, C7680, C7681, C7696, C7697: 47uF/50V(ONLY:E2 VERSION)
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
4 5 6
7 8 9 10
R7639 100
R7640
100
*SOUND QUALITY Coutermeasure.
D7601
ZJ7.5VBT
R7736
150(1W)
R7737
150(1W)
D7602
ZJ7.5VBT
*EMI PREPAIR
CLOCK 13
DATA
12
AGND
11
C7650
DCAP_2
10
100uF/50V R7665 470
IC761 DCAP_1 9
SW OUT 8
R7664 470
SBR OUT
7
SBL OUT
6
R7666 470
SR OUT
5
SL OUT 4
R7668 470
C OUT 3
FR OUT
2
FL OUT R7667 470
1
45 46 47 48 49 50 51 52
C7608 100uF/50V
C7609 100uF/50V
0.1uF
C7647
C7651
0.1uF
Q7606
OPEN
Q7605
Q7604
OPEN
OPEN
OPEN
C7667 OPEN C7683 OPEN C7699 OPEN C7700 OPEN
100K C7684 OPEN
R7683 100K R7698 100K R7699 100K R7714 100K R7715 100K
C7665 C7682 C7698
IC763
IC764
0.1uF NJM8080G 0.1uF 0.1uF
NJM8080G
A OUTPUT A OUTPUT A OUTPUT
V+ V+ V+
A B OUTPUT A B OUTPUT A B OUTPUT
- + - + - +
A-INPUT A-INPUT A-INPUT
B B B
+ - + - + -
A+INPUT A+INPUT A+INPUT
B-INPUT B-INPUT B-INPUT
V- V- V-
B+INPUT B+INPUT B+INPUT
C7660 C7676 C7693 C7692
C7659 C7675
1500P 4700P 1500P
C7674 0.1uF C7691 0.1uF
1500P
1500P C7689 C7690
C7657 C7672 C7673
330P 330P 1000P 330P 330P
C7655 C7670 C7671 C7687 C7688
1500P 4700P 1500P
1500P 1500P
R7675 R7690 R7691 R7706 R7707
3K(0.5%) 8.2K(0.5%)
3K(0.5%) 3K(0.5%) 3K(0.5%)
C7653 C7668 C7669 C7685 C7686
1500P 1500P 1500P 1500P 1500P
7 8 9 10
67
11 12 13
R7772
OPEN
R7773
OPEN
R7722
OPEN
R7762
0
R7763
0
*EMI Coutermeasure.
DA_GND1
MUTE_+B
AGND
SR
AGND
SL
AGND
C RLY_GND
AGND
FR
AGND
*EMI PREPAIR
FL
AGND
*EMI Coutermeasure.
ET761
Q7608
OPEN MUTE_+B
OPEN
Q7609
FR
AGND
OPEN
SR
AGND
C
AGND
SL
AGND
FL
SCHEMATIC DIAGRAMS (6/12)

SCH06_INPUT, VOLUME

11 12 13
14 15 16
A
1A
MCU+3V3
AGND
SUB_MUTE
B
DGND
DAC_MUTE
MAIN_VOL_CLK
MAIN_VOL_DATA
TUNER_INT
TUNER_RST
TUNER_CE
TUNER_SDIO
TUNER_SCLK
TO A1
+12V
-12V
C
3B
-12V
+12V
VGND_1
TO B3
D
CN771
CN771
5.DA+5V
4.VGND(RET_GND)
3.+12V
2.RLY_GND
1.-12V
E
TO BN301
R7774
0
R7781
0
4B
+5VA
AGND
F
DA_GND2
USB/BT_L
USB/BT_R
MIC_SIGNAL
TO B4
G
CN772
CN772
13.DGND
12.MUTE_+B
H
11.RLY_GND
10.+12V
*EMI PREPARE
9.FR
8.AGND
7.SR
6.AGND
5.CEN
4.AGND
3.SL
J
2.AGND
1.FL
TO BN501
K
L
M
14 15 16