Denon DHT-S716H - Page 20

SCH12_MAIN(12/12)
HV
HV
GND
GNDGND
GND
GND
GND
GND
GND
HDMI_PW
DSP_PW
GND
GND
GND
VDD_VRA
GND
GND
GND
GND
GND
GND
VDD_VRA
GND
VR_OUT2A
VR_OUT2A
DIGI_FBA
GND
VR_OUT1A
VR_OUT2A
220uF
35V
+
C416
0.1uF
C409
3.3V_EVER
GND
GND
GNDGND
GND
LD1117AL-33
SOT-223
Vout
2
GND
1
Vin
3
Vout
4
U39
GND
0.1uF
50V
C438
0.1uF
50V
C529
100nF
16V
C521
22uF
10V
C522
100nF
16V
C519
2.2nF
16V
C526
22pF
50V
C527
1K87
0402
R320
10.2K
0402
R319
400R
L48
400R
L35
120R@100MHz
L40
600R@100MHz
L33
400R
L31
22pF
50V
C417
10K
0603
R285
47.5K
0603
R284
7.15K
0603
R278
10K
0603
R268
8.25K
R271
8.25K
0603
R272
0R
0402
R265
DNI
0402
R267
33nF
16V
C530
37.4K
R323
10K
0402
R321
TPS54531DDAR
1
2
3
45
6
7
8
BOOT
COMP
GND
VIN
EN
SS/TR
VSNS
PH
0
Thermal Pad
U19
1
TP79
1
TP82
1
TP84
1
TP80
DSPA3.3V
DSPA1.1V
82.5K OHM
R270
22.6K OHM
R266
VESD01-02V-GS08 7A
U41
VESD01-02V-GS08 7A
U43
ADP2114ACPZ-R7
VIN1
27
VIN3
25
VIN4
14
VIN5
15
SYNC_CLKOUT
5
SCFG
4
VIN2
26
VDD
8
EN1
28
PGOOD1
29
V1SET
31
EN2
13
SS1
30
FB1
32
COMP1
2
OPCFG
6
FREQ
3
VIN6
16
PGOOD2
12
COMP2
7
V2SET
10
SS2
11
FB2
9
SW1
24
SW2
23
SW3
18
SW4
17
GND
1
EPAD
33
PGND1
22
PGND2
21
PGND3
20
PGND4
19
U40
100nF
16V
C413
100nF
16V
C414
47nF
25V
C425
47nF
25V
C451100nF
16V
C450
82pF
50V
C431
GND
P-GND
P-GND
P-GND
GND
GNDGND
1.5nF
50V
C439
GNDGND
MCP16301
BOOST
1
GND
2
VFB
3
EN
4
VIN
5
SW
6
U38
B240A-13-F
D26
LL4148
LL34
D24
GND
GND
GND
1
TP85
49R9
0402
R286
VR_OUT1A
GND
DIGI_FBA
1%
12K
0603
R281
52.3K
0603
R262
10K
0603
R264
DNI
R274
VDD_VRA
22uF
10V
C419
DNI
10V
C434
10K
0402
R277
4.7R
R322
GND
GND
33R
R261
GND
10nF
16V
C436
0.01uF
50V
C442
0.01uF
50V
C528
0.01uF
50V
C403
GND
0.01uF
50V
C404
GND
0.01uF
50V
C415
GND
0.01uF
50V
C412
1nF
50V
C411
0.01uF
50V
C423
1nF
50V
C422
GND
GND
100nF
16V
C523
GNDGND
1nF
50V
C443
10nF
16V
C520
470uF
35V
+
C440
2.2uH
L34
4.7uH
L37
330pF
50V
C531
100R
0603
R318
GND
1
TP89
1
TP88
DSPB3.3V
DSPB1.1V
GND
10nF
16V
C484
1nF
50V
C476
GND
GND
DSPA3.3V
DSPA1.1V
100uF
6.3V
+
C517
220uF
6.3V
+
C516
AMP3.3VD
ADI_5V
10A
1
2
J12
1uF
25VC402
200R
0603
R263
5.0V_EVER
LD1117AL-18-AA3-A-R
SOT-223
Vout
2
GND
1
Vin
3
Vout
4
U42
100uF
6.3V
+
C227
100nF
16V
C228
1.8V_CPLD
GND
GND
5V_HDMI
GND
1
TP76
GNDGND
100K
0402
R257
100K
0402
R260
4K7
0402
R259
47K
0402
R258
SOT-23
AO3401A
2
1
3
Q17
LMBT3904LT1G
SOT-23
1
32
Q18
CEC_PW
5VD
5VD
GND
1
TP14
GNDGND
100K
0402
R432
100K
0402
R437
4K7
0402
R435
47K
0402
R434
SOT-23
AO3401A
2
1
3
Q30
LMBT3904LT1G
SOT-23
1
32
Q31
NOM_PW
100nF
16V
C226
GND
B240A-13-F
D34
GND
GNDGND
GND
GND
GND
0.1uF
50V
C222
100nF
16V
C172
100nF
16V
C171
6.2K
0402
R299
DNI
R436
0.01uF
50V
C221
TPS54331DR
BOOT
1
VIN
2
EN
3
SS
4
VSENSE
5
COMP
6
GND
7
PH
8
U44
GND
LD1117AL-33
SOT-223
Vout
2
GND
1
Vin
3
Vout
4
U47
GNDGND
GND
100nF
16V
C488
100nF
16V
C490
GND
10nF
16V
C491
68K
0603
R302
22nF
16V
C223
160K
0603
R433
120R
120R@100MHz
L39
100nF
16V
C231
GND
3.3V_TAS5754M
GNDGNDNOM_PW
GND
100nF
16V
C371
GND
3.3VD
GNDGND
GND
GND
10K
0402
R414
3.3V_MN864778A
220uF
6.3V
+
C395
GND
100nF
16V
C397
10nF
16V
C398
GNDGND
400R
L38
1.1V_MN864778A
NET_PW
GND
GND
120R
120R@100MHz
L51
220uF
6.3V
+
C441
0.1uF
50V
C446
DNI
50V
C447
GND
0.01uF
50V
C444
GND
400R
L52
0.01uF
50V
C445
0.1uF
50V
C449
GND
120R
120R@100MHz
L43
0.01uF
50V
C400
0.1uF
50V
C410
0.1uF
50V
C426
0.01uF
50V
C405
GNDGNDGNDGND
5VDCORE
3.3V_EVER
1.8V_CPLD
5.0V_EVER
3.3V_MN864778A
1.1V_MN864778A
3.3V_TAS5754M
5V_HDMI
5VDCORE
3.3VD
1
TP15
1
TP18
1
TP19
1
TP20
1
TP32
DSPB1.1V
DSPB3.3V
1
TP21
TP16
2.2uF
6.3V
C232
2.2uF
6.3V
C377
10uF
6.3V
C433
0.01uF
50V
C387
0.01uF
50V
C390
0.01uF
50V
C392
0.01uF
50V
C393
0.01uF
50V
C477
10R
0603
R276
DNI
C340
3.3VDCORE
GND
GND
LD1117AL-33
SOT-223
Vout
2
GND
1
Vin
3
Vout
4
U3
1
TP102
100nF
16V
C342
100nF
16V
C344
0.01uF
50V
C343
100uF
6.3V
+
C341
3.3VDCORE
GND
120R@100MHz
L49
10R
0603
R444
10uF
50V
+
C525
22uF
10V
C407
22uF
10V
C202
TPS73533DRVR
OUT
1
NR/FB
2
GND
3
EN
4
N/C
5
IN
6
T-Pad
0
U45
TPS73533DRVR
OUT
1
NR/FB
2
GND
3
EN
4
N/C
5
IN
6
T-Pad
0
U46
1.8nF
50V
C418
57.6K
0402
R409
8pF
50V
C220
0R
R269
3.3uH
L42
4.7uH
L47
10uF
6.3V
C399
10uF
6.3V
C448
10uF
6.3V
C524
0.1uF
C388
0.1uF
C389
0.1uF
C391
0.1uF
C394
0.1uF
C401
0.1uF
C406
0.1uF
C408
0.1uF
C424
0.1uF
C437
0.1uF
C478
0.1uF
C485
1nF
50V
C435
1nF
50V
C483
1uF
25V
C233
1uF
25V
C380
12uH
12
L32
GND
1nF
50V
C229
10nF
16V
C230
10nF
16V
C247
10nF
16V
C381
22uF
10V
C60
22uF
10V
C61
0.01uF
50V
C430
GNDGND
GND
GND
GND
100nF
16V
C358
2.2nF
16V
C453
22pF
50V
C454
1K87
0402
R517
10.2K
0402
R516
33nF
16V
C455
37.4K
R518
TPS54531DDAR
1
2
3
45
6
7
8
BOOT
COMP
GND
VIN
EN
SS/TR
VSNS
PH
0
Thermal Pad
U48
4.7R
R519
GND
330pF
50V
C456
100R
0603
R514
4.7uH
L50
3.3V_EVER
100nF
16V
C427
22uF
10V
C428
10uF
6.3V
C429
GND
10uF
50V
+
C452
0.1uF
50V
C432
GND
10K
0402
R515
400R
L36
400R
L29
2.7RR524
2.7RR525
2.7R
R523
MMBT3906LT1G
SOT-23
1
3
2
Q42
0.1uF
C457
GND
400R
L54
15K
0402
R301
820pF
50V
C219
SK54
D29
SK54
D97
RSB6.8SM
12
D98
100K
0402
R291
GND
220uF
6.3V
+
C420
100uF
6.3V
+
C518
1
TP28
1
TP74
1
TP124
1
TP126
1
TP133
GND
TP155
20
Caution in
servicing
Electrical Mechanical Repair Information Updating