Digital Supply Part - Denon DRA-800H Service Manual

Network stereo receiver
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SCH04 DIGITAL SUPPLY

DIGITAL SUPPLY PART

R7410
10
D5V_POWER
R7411
OPEN
L7411
D5V
CB03YTYH600
L7412
OPEN
R7428
DV_POWER1
33
L7421
CB03YTYH600
L7422
OPEN
DA_POWER
R7431
33
L7431
CB03YTYH600
L7432
OPEN
CEC_POWER
R7441
33
L7441
CB03YTYH600
L7442
OPEN
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
D3.3V
R7451
R7453
10k
10k
L7414
NET5V_POWER
0
Q7401
L7415
HVTKRC104S
4
5
6
OPEN
IC741
TPS563201DDCR
3
2
1
L7413
(5040) 3.6uH
R7454
1k
R7457
NET3V3_POWER
27k
Q7403
HVTKRC102S
D1.8V
4
5
6
IC742
L7424
TPS563201DDCR
OPEN
3
2
1
L7423
L7425
(5040) 3.6uH
0
R7465
10k
R7467
10k
DV_POWER1
Q7409
HVTKRC104S
R7470
R7471
R7473
R7469
DSP
10k
CEC_POWER
D1.1V
4
5
6
Q7411
IC743
L7434
HVTKRC104S
OPEN
TPS563201DDCR
3
2
1
L7433
R7437
(5040) 2.2uH
0
R7474
2k
DA_POWER
Q7414
HVTKRC102S
R7477
R7479
2k
CEC_POWER
Q7416
HDMI
HVTKRC102S
CEC1V1
Q7418
CVTISA1530AC1
4
5
6
R7449
IC744
0
R7448
TPS563201DDCR
0
3
2
1
L7443
R7447
R7480
R7481
(5040) 2.2uH
0
10k
3k3
DV_POWER1
Q7419
HVTKRC102S
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
STBY POWER
S
D
D
4
5
6
3
2
1
G
D
D
D5V_POWER
B6
NET5V_POWER
NET3V3_POWER
CEC_POWER
CEC_POWER2
LEGO5V
CPU_POWER
DGND
NET3.3V
DV_POWER1
S
D
D
D5V
4
5
6
SWM3.3V
3
2
1
TO 6B
G
D
D
DA_POWER
MCU_3V3
B7
D1V8
DV3V3
TO 7B
4B
CPU_POWER
D1V8
DGND
DV3V3
DV5V
S
D
D
4
5
6
SWM5V
TO B4
3
2
1
G
D
D
CEC_POWER2
2.7
2.7
2.7
S
D
D
4
5
6
Q7412
CVTISA1530AC1
3
2
1
G
D
D
B8
DA1.1V
DA3V3
TO 8B
S
D
D
DGND
4
5
6
TO DSP PART
R7476
3
2
1
18k
G
D
D
1A
CEC3V3
CEC1V1
TO A1
DGND
S
D
D
4
5
6
TO HDMI_RX
3
2
1
18k
7A
G
D
D
CEC5V
CEC3V3
TO A7
CEC1V1
DGND
TO HDMI_TX
12
CN741
CN741
CJP06GA01ZY
L7401
1.D5.2V
CB03YTYH600
L7402
2.D5.2V
R7483
CB03YTYH600
3.M_RESET
L7403
0
CB03YTYH600
4.DGND
5.DGND
L7404
6.MAIN_POWER
CB03YTYH600
B9
D5V_POWER
NET5V_POWER
NET3V3_POWER
CEC_POWER
CEC_POWER2
CPU_POWER
MAIN_POWER
DV_PW
DV_POWER1
DA_PW
SWM3.3V
MCU_3V3
DA_POWER
DGND
L7451
MCU+5V
CB03YTYH600
M_RESET
BDOWN
D7401
R7489
KDS160
SWM5V
Q7420
CVT2SC3052
100
C7483
R7486
4k7
1uF
C0
Q7421
CVTISA1530AC1
MCU_3V3
D5V
SWM3.3V
SWM3.3V
DGND
R7490
R7491
10k
3k3
D7403
KDS160
Q7422
HVTKRC102S
Q7423
CVTISA1530AC1
R7492
R7493
10k
3k3
Q7424
TO BN601
TO 9B
TO 0C

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