Denon DRA-800H - Digital Supply Part

SCH04 DIGITAL SUPPLY
ANALOG VIDEO STBY POWER ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL GND LINE POWER- LINE POWER+ LINE
D5V
D3.3V
D1.1V
TO NETWORK PART
SWM3.3V
MCU_3V3
1.D5.2V
2.D5.2V
5.DGND
4.DGND
6.MAIN_POWER
TO OSD PART
TO DSP PART
FROM SMPS B'D
TO MCU PART
TO LEVEL CHG B'D
DIGITAL SUPPLY PART
D1.8V
2.5mm 5PIN WIRE
TO HDMI_RX
DSP
TO PLD PART
TO HDMI_TX
CEC1V1
HDMI
3.M_RESET
VIN
EN
VFB
SW
VBST
GND
VIN
EN
VFB
SW
VBST
GND
VIN
EN
VFB
SW
VBST
GND
VIN
EN
VFB
SW
VBST
GND
MCU_3V3
C7464
0.047uF
R7453
10k
C7463
0.022uF
C7478
0.047uF
C7477
0.047uF
R7475
OPEN
R7491
3k3
R7490
10k
D7402
KDS160
C7482
OPEN
C7481
OPEN
R7486
4k7
R7489
100
R7487
47k
R7488
100k
R7485
10k
C7484
0.1uF
C7485
OPEN
C7408
OPEN
C7407
OPEN
C7405
0.047uF
C7404
OPEN
L7401
CB03YTYH600
L7402
CB03YTYH600
L7403
CB03YTYH600
C7402
OPEN
C7403
0.047uF
L7404
CB03YTYH600
C7474
0.047uF
C7473
0.047uF
R7466
OPEN
C7476
0.047uF
C7475
0.047uF
R7468
10k
L7451
CB03YTYH600
Q7421
CVTISA1530AC1
R7452
OPEN
R7467
10k
R7469
10k
R7476
18k
R7480
10k
Q7418
CVTISA1530AC1
R7481
3k3
Q7420
CVT2SC3052
C7483
1uF
R7493
3k3
R7492
10k
Q7423
CVTISA1530AC1
D7403
KDS160
D7404
KDS160
C7423
6.3V/22uF
L7411
CB03YTYH600
L7412
OPEN
L7414
0
L7415
OPEN
R7411
OPEN
C7436 OPEN
L7421
CB03YTYH600
L7422
OPEN
L7425
0
L7424
OPEN
C7448 OPEN
C7449 OPEN
L7431
CB03YTYH600
L7432
OPEN
L7434
OPEN
R7431
33
3
NC
VDD
GND
CD
OUT
2
4 5 1
IC746
OPEN
R7412
100k
R7432
100k
R7422
100k
R7414 10K/F
R7415
33k2/F
R7416
0
C7417
0.1uF
R7434 10K/F
C7442
0.1uF
R7424 10K/F
R7425
13k7/F
R7426
0
C7430
0.1uF
C7411
0.047uF
C7437
0.047uF
C7424
0.047uF
C7425
0.047uF
C7438
0.047uF
C7412
0.047uF
C7422
0.047uF
C7447
0.047uF
C7435
0.047uF
D7401
KDS160
R7484
10k
C7480
0.047uF
C7479
0.047uF
R7478
OPEN
R7479
18k
C7467
0.047uF
R7457
27k
R7436
0
C7461 OPEN C7462 OPEN
L7441
CB03YTYH600
L7442
OPEN
R7441
33
R7442
100k
R7444 10K/F
C7455
0.1uF
C7450
0.047uF
C7451
0.047uF
C7460
0.047uF
R7445
4k7/F
R7456
OPEN
C7466
0.01uF
C7416
0.1uF
C7429
0.1uF
C7441
0.1uF
C7454
0.1uF
12
3
456
CN741
CJP06G
A01ZY
R7417 47kR7427 47k
Q7412
CVTISA1530AC1
R7446
0
C7418 OPENC7431 OPEN
C7443 OPEN
C7456 OPEN
R7413
OPEN
R7423
OPEN
R7433
OPEN
R7443
OPEN
L7413
(5040) 3.6uH
L7423
(5040) 3.6uH
L7433
(5040) 2.2uH
L7443
(5040) 2.2uH
R7451
10k
R7454 1k
R7465 10k
R7474
2k
R7477
2k
D5V_PW
CPU_PW
CEC_PW2
DV_PW
DA_PW
CEC_PW
C7413
16V/10uF
C7419
6.3V/22uF
C7414 16V/10uF C7415 16V/10uF
C7420
6.3V/22uF
C7421
6.3V/22uF
C7432
6.3V/22uF
C7433
6.3V/22uF
C7434
6.3V/22uF
C7444
6.3V/22uF
C7445
6.3V/22uF
C7446
6.3V/22uF
C7457
6.3V/22uF
C7458
6.3V/22uF
C7459
6.3V/22uF
C7427 16V/10uF
C7428 16V/10uF
C7439 16V/10uF
C7440 16V/10uF
C7452 16V/10uF C
7453 16V/10uF
C7426
16V/10uF
C7465 OPENC7468
OPEN
R7470 2.7
R7471 2.7
R7473 2.7
Q7403
HVTKRC102S
Q7414
HVTKRC102S
Q7416
HVTKRC102S
Q7419
HVTKRC102S
Q7422
HVTKRC102S
Q7424
Q7401
HVTKRC104S
Q7409
HVTKRC104S
Q7411
HVTKRC104S
R7483
0
R7437
0
N5V_PW
N3V3_PW
R7449
0
R7448
0
R7447
0
R7435
4k7/F
R7410
10
R7428
33
123
4 5 6
DD G
DD S
Q7402
PDEQ2309
123
4 5 6
DD G
DD S
Q7404
PDEQ2309
123
4 5 6
DD G
DD S
Q7410
PDEQ2309
123
4 5 6
DD G
DD S
Q7413
PDEQ2309
123
4 5 6
DD G
DD S
Q7415
PDEQ2309
123
4 5 6
DD G
DD S
Q7417
PDEQ2309
123
4 5 6
IC741
TPS563201DDCR
123
4 5 6
IC742
TPS563201DDCR
123
4 5 6
IC743
TPS563201DDCR
123
4 5 6
IC744
TPS563201DDCR
C7401
16V/470uF
C7406
16V/470
uF
C7469
50V/10uF
C7471
50V/10uF
CEC_POWER
DV_POWER1
DA_POWER
CPU_POWER
M_RESET
BDOWN
NET3.3V
D5V
DA3V3
DA1.1V
DGND
DGND
DV5V
DGND
MCU_3V3
MAIN_POWER
SWM3.3V
MCU+5V
SWM3.3V
DGND
D5V_POWER
CPU_POWER
DA_POWER
D1V8
CEC3V3
CEC5V
DV_POWER1
SWM5V
SWM5V
CEC_POWER2
CEC_POWER2
D5V_POWER
D1V8
LEGO5V
CEC1V1
DGND
CEC1V1
CEC3V3
DGND
CEC_POWER2
CPU_POWER
DGND
D5V_POWER
CEC_POWER
DV3V3
CEC_POWER
DV_POWER1
DA_POWER
DV_POWER1
DA_POWER
CEC_POWER
NET5V_POWER
NET5V_POWER
NET5V_POWER
NET3V3_POWER
NET3V3_POWER
NET3V3_POWER
CEC_POWER
SWM3.3V
DV3V3
D5V
DV_POWER1
1A
TO A1
7A
TO A7
4B
TO B4
B6
TO 6B
B7
TO 7B
B8
TO 8B
B9
TO 9B
C0
TO 0C
CN741
TO BN601
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
12