Sch05_Digital Power - Denon AVR-S510BT Service Manual
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Also See for AVR-S510BT:
- Owner's manual (128 pages) ,
- Service manual (124 pages) ,
- Quick start manual (11 pages)
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1
2
3
A
DIGITAL POWER PART
B
C
R7501
POK
R7503
33
100K
ENABLE
DV5_POWER
PVIN
L7504
PVIN
CB03YTYH600
NC(SW)
L7505
NC(SW)
CVIEN5339QI
D
OPEN
NC(SW)
NC(SW)
E
HDMI 4K
F
R7509
POK
R7507
100K
ENABLE
CEC_POWER
PVIN
33
L7509
CB03YTYH600
PVIN
IC752
NC(SW)
L7510
NC(SW)
CVIEN5339QI
NC(SW)
OPEN
NC(SW)
G
H
HDMI OSD
R7515
POK
100K
R7513
ENABLE
DV5_POWER
PVIN
33
L7513
PVIN
IC753
CB03YTYH600
NC(SW)
L7514
NC(SW)
CVIEN5339QI
J
OPEN
NC(SW)
NC(SW)
K
L
M
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
1
2
3
4
5
6
L7527
CB03YTYH600
DA_POWER
Q7521
RT1N441C
*EMI Coutermeasure.
D3.3V
L7506
CB05YTYH221
TST0
L7507
TST1
TST2
OPEN
PGND
IC751
PGND
DA_POWER
VOUT
VOUT
VOUT
CEC_POWER
CEC_POWER
TST0
*EMI Coutermeasure.
TST1
L7511
TST2
CB05YTYH221
PGND
CEC1V1
PGND
L7512
VOUT
VOUT
OPEN
VOUT
CEC_POWER
TST0
*EMI Coutermeasure.
TST1
TST2
L7515
PGND
CB05YTYH221
D1.8V
PGND
L7516
VOUT
OPEN
VOUT
VOUT
DA_POWER
USB_POWER2
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
STBY POWER
4
5
6
7
8
9
10
0B
7A
TO HDMI 4K PART
TO HDMI OSD PART
TO B0
L7508
CB03YTYH600
4
5
6
R7558
10K
3
2
1
4
5
6
R7525
33K
3
2
1
Q7501
RT1N441C
*R7525: USB/BT PLAY Coutermeasure.
4
5
6
R7526
10K
3
2
1
Q7504
RT1N441C
4
5
6
R7530
10K
3
2
1
Q7505
RT1N441C
4
5
6
R7556
10K
3
2
1
Q7519
RT1N441C
* HDMI OSD D1V8H OPTION
*R7554: USB/BT PLAY Coutermeasure.
4
5
6
R7554
33K
3
2
1
Q7517
RT1N441C
* DSP +1V8H OPTION
4
5
6
R7534
10K
3
2
1
Q7509
RT1N441C
7
8
9
10
66
11
12
13
TO A7
L7501
CB03YTYH600
L7502
CB03YTYH600
L7503
CB03YTYH600
R7543
MCU+3V3
10K
D7501
IC755
OPEN
1SS355T
Q7512
2SC3052
R7544
4.7K
*EMI Coutermeasure.
ET751
IC756
OPEN
MCU+5V
MCU+3V3
L7521
NJM2845DL133
CB03YTYH600
1
3
2
D7503
CPU_POWER
OPEN
CEC_POWER
* NOT USED.
R7552
0
L7522
OPEN
*EMI Coutermeasure.
SCHEMATIC DIAGRAMS (5/12)
SCH05_DIGITAL POWER
11
12
13
14
15
16
A
CN751
B
CN751
1.D5.2V
2.D5.2V
R7450
3.M_RESET
0
4.D_GND
5.D_GND
L7429
6.MAIN_POWER
TO BN601
CB03YTYH600
C
4A
MAIN_POWER
CPU_POWER
CEC_POWER
DV5_POWER
DA_POWER
USB_POWER2
DV_POWER
POWER_DOWN
D
MCU+5V
MCU+3V3
R7546
MCU_RST
100
SWM3V3
DGND
SWM5V
D5V
USB3V3
TO A4
E
Q7513
OPEN
F
SWM3.3V
R7548
R7549
OPEN
OPEN
Q7514
OPEN
Q7515
OPEN
SWM5V
G
R7550
R7551
OPEN
OPEN
Q7516
OPEN
2B
+5VD
+3V3D
DGND
H
+1V8H
TO B2
B4
+5VA
AGND
DA_GND2
USB/BT_L
TO 4B
USB/BT_R
MIC_SIGNAL
J
CN752
1.+5VA
2.DA_GND
3.USB/BT_R
4.DA_GND
5.USB/BT_L
R7561
6.AGND
0
7.MIC_SIGNAL
CN752
TO BN914
K
L
M
14
15
16
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