1
2
3
4
6
5
J400
U SB TY PE B
R401
0R
R403
0R
U SBID_P
U SBID_N
C 4 0 3
NC
C 4 0 4
NC
L401
10uH
R400
20K
C 4 0 2
100N
C 4 0 1
22U/6V3
D A TA 0
16
D A TA 1
15
D A TA 2
14
D A TA 3
13
D A TA 4
11
D A TA 5
10
D A TA 6
9
D A TA 7
8
STP
20
N X T
18
D IR
19
CLO CK O U T
12
RBIAS
24
G N D
25
RESETB
22
REFCLK
23
CPE N
7
ID
1
D P
6
D M
5
V BU S
2
V D D 18
21
V D D IO
17
V D D 33
4
V BA T
3
U 401
U SB3318
3V 3D U
C 4 0 0
100N
1V 8D U
D G N DD G N D
R404
100R
C 4 0 5
10N
D G N D
DGND
D 400 1SS352
D 401 1SS352
R405
1
0
K
D G N D
R
4
0
8
8
K
0
6
D G N D
SI
5
SCK
6
W P_N
3
H O LD _N
7
CS_N
1
G N D
4
SO
2
V CC
8
U 404
A T25D F041A
C 4 10
100N
3V 3U
D G N D
3V 3D U
R415
10K
X 0D 10
X 0D 11
X 0D 1
X 0D 0
PV IN
4
FB
1
SW
3
PG N D
2
V IN
5
EN
6
A G N D
7
U 408
FA N 2012
D G N D
3V 3_PG
L406
3U 3 3A
C 4 3 6
10U/10V
C 4 3 5
10U/10V
C 4 3 7
22U/6V3
R
4
3
6
1
K
8
R437
6K8
D G N D
1V 0
L407
742792037
3V 3D U
L404
742792037
C424
3 3 0 U /6 V 3 H C N
D G N D
C 4 2 5
22U/6V3
D G N D
3V 3U
1V 0
R
4
3
4
4
R
7
C 4 3 8
22U/6V3
C 4 2 7
2U2
C 4 2 6
100N
C 4 2 8
100N
1V 0
D G N D
C 4 2 9
100N
1V 0
D G N D
C 4 3 0
100N
1V 0
D G N D
C 4 3 1
100N
1V 0
D G N D
C 4 3 2
100N
1V 0
D G N D
C 4 3 9
100N
3V 3U
D G N D
C 4 4 0
100N
3V 3U
D G N D
C 4 4 1
100N
3V 3U
D G N D
C 4 4 2
100N
3V 3U
D G N D
C 4 4 3
100N
3V 3U
D G N D
N C
4
RST_O U T
1
G N D
3
INPU T
2
CD
5
U 406
N CP303LSN 09
1V 0
C 4 17
10N
D G N D
R422
0R
R 4 2 9
0R
R 4 2 3
0R
a1
1
gnd
2
a2
3
y2
4
vcc
5
y1
6
U 407
N C7W Z07
C 4 15
100N
3V 3D U
T R S T _ N
SRST_N
3V 3D U
dgnd
1V 0_PG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
19
16
18
20
J401
H EA D ER 10X 2
TRST_N
TD 1
TM S
TCK
D EBU G
TD 2
SRST_N
D G N D
R411
47K
3
2
5
4
U 409
N C7SZU 04
C 4 4 9
2U2
D G N D
D G N D
C 4 5 0
100N
D G N D
R440
2.2meg
Y 400
13 M H z
R442
470R
C 4 5 6
33P
C 4 5 7
33P
D G N D
D G N D
CLK _13M
D 403
G REEN
V BU S
R
4
2
6
1
K
D G N D
3V 3D U
D G N D
D E B U G
C LK
SRST_N
TRST_N
TD 1
TM S
TCK
TD 2
N C
4
RST_O U T
1
G N D
3
INPU T
2
CD
5
U 405
N CP303LSN 30
C 4 16
NC
D G N D
R421
0R
3V 3_PG
3V 3U
R435
10K
5V D
3V 3D U
L405
742792037
TPG 409
TPG 410
TPG 411
D G N D
TPG 412
TPG 413
CLK _13M
R 4 2 0
10K
R 4 2 8
10K
3V 3D U
R432
10K
3V 3D U
U SBG N D
X 0D 0
37
X 0D 1
36
X 0D 2
34
X 0D 3
30
X 0D 4
28
X 0D 5
27
X 0D 6
16
X 0D 7
14
X 0D 8
10
X 0D 9
7
X 0D 10
5
X 0D 11
2
X 0D 12
128
X 0D 13
126
X 0D 14
118
X 0D 15
115
X 0D 16
113
X 0D 17
110
X 0D 18
107
X 0D 19
106
X 0D 20
96
X 0D 21
90
X 0D 22
94
X 0D 23
89
X 0D 24
87
X 0D 25
86
X 0D 26
85
X 0D 27
84
X 0D 28
109
X 0D 29
105
X 0D 30
104
X 0D 31
102
X 0D 32
72
X 0D 33
70
X 0D 34
69
X 0D 35
67
X 0D 36
82
X 0D 37
81
X 0D 38
76
X 0D 39
75
X 0D 40
100
X 0D 41
98
X 0D 42
97
X 0D 43
95
IO
_
X
C
O
R
E
0
X 0D 49
4
X 0D 50
6
X 0D 51
8
X 0D 52
9
X 0D 53
11
X 0D 54
13
X 0D 55
31
X 0D 56
33
X 0D 57
35
X 0D 58
38
X 0D 61
3
X 0D 62
127
X 0D 63
125
X 0D 64
124
X 0D 65
122
X 0D 66
121
X 0D 67
119
X 0D 68
117
X 0D 69
114
X 0D 70
112
U 400A U SB2.0 audio controler
X 0D 1
U LPI_STP
U LPI_N X T
U LPI_D A TA 0
U LPI_D A TA 1
U LPI_D A TA 2
U LPI_D A TA 3
U LPI_D A TA 4
U LPI_D A TA 5
U LPI_D A TA 6
U LPI_D A TA 7
U LPI_D IR
U LPI_CLK
PH Y _RST_N
X 0D 0
R402
33R
U SB_BCK
U SB_FS
R406
33R R407
33R
U SB_D O
R409
0R
U SB_D I
R410
33R
SW ITCH A
R412
100R
U SB_CLK
R413 NC
SPD IF_TX
R414 0R
R416
33R
U SB_RD Y
R417
1K
U M CLK _SEL
R450
33R R419
33R
LED A
LED B
TPG 404
TPG 405
TPG 406
TPG 407
TPG 408
R424
33R R427
33R R430
33R R431
33R R433
33R
PH Y _RST_N
U LPI_STP
U LPI_N X T
U LPI_D A TA 0
U LPI_D A TA 1
U LPI_D A TA 2
U LPI_D A TA 3
U LPI_D A TA 4
U LPI_D A TA 5
U LPI_D A TA 6
U LPI_D A TA 7
U LPI_D IR
U LPI_CLK
RESERV ED
18
M O D E0
51
M O D E1
52
M O D E2
53
M O D E3
55
D EBU G
42
RST_N
21
CLK
25
TD O
63
TD I
62
TM S
58
TCK
61
TRST_N
56
C
O
N
F
IG
U 400C
U SB2.0 audio controler
5V D U
V IN
1
G N D
2
EN
3
V O
5
N C
4
U 403
SG M 2019-1.8
C411
2.2U X 5R
C413
2.2U X 5R
C412
100N X 7R
D G N DD G N D
1V 8D U
3V 3D U
D G N D
D G N D
C414
100N X 7R
D G N D
L403
742792662
V D D IO_1
1
V D D IO_15
15
V D D IO_26
26
V D D IO_32
32
V D D IO_44
44
V D D IO_50
50
V D D IO_64
64
V D D IO_73
73
V D D _12
12
V D D _29
29
V D D _49
49
V D D _59
59
V D D _68
68
V D D _74
74
V D D _77
77
V D D _83
83
G N D _116
116
G N D _99
99
PL L_A G N D
47
PL L_A V D D
48
O TP_V PP
46
O TP_V D D IO
45
P
O
W
E
R
V D D _101
101
V D D _108
108
V D D _123
123
PC U _V D D IO
22
PC U _V D D
19
PC U _G A TE
23
PC U _W A K E
20
PC U _CLK
24
G N D _PA D
129
G N D _92
92
G N D _91
91
G N D _88
88
G N D _80
80
G N D _78
78
G N D _71
71
G N D _66
66
G N D _65
65
G N D _60
60
G N D _57
57
G N D _54
54
G N D _43
43
G N D _41
41
G N D _40
40
G N D _39
39
G N D _17
17
V D D IO_79
79
V D D IO_93
93
V D D IO_103
103
V D D IO_111
111
V D D IO_120
120
U 400B
U SB2.0 audio controler
3V 3U
1V 0
D G N D
D G N D
3V 3U
C 4 3 4
NC
C 4 4 4
100N
3V 3U
D G N D
C 4 4 5
100N
3V 3U
D G N D
C 4 4 6
100N
3V 3U
D G N D
C 4 4 7
100N
3V 3U
D G N D
C 4 4 8
100N
3V 3U
D G N D
C 4 5 1
100N
3V 3U
D G N D
C 4 5 2
100N
3V 3U
D G N D
C 4 5 3
100N
3V 3U
D G N D
C 4 5 4
100N
3V 3U
D G N D
C 4 5 5
100N
3V 3U
D G N D
C 4 18
100N
1V 0
D G N D
C 4 19
100N
1V 0
D G N D
C 4 2 0
100N
1V 0
D G N D
C 4 2 1
100N
1V 0
D G N D
C 4 2 2
100N
1V 0
D G N D
C 4 3 3
100N
1V 0
D G N D
C 4 2 3
100N
1V 0
D G N D
3V 3D U
D G N D
L408
742792662
L400
742792662(W E)
X 0D 10
X 0D 11
3V 3D U
TPG 400
TPG 401
U SB_M CLK I
D 402
G REEN
R
4
2
5
1
K
D G N D
R441
33R
R439
33R
R438
33R
CLK
U SB_BCK
U SB_D O
U SB_FS
U SB_M CLK I
U M CLK _SEL
U SB_RD Y
T O D A C
U SB_CS
U SB_M ISO
U SB_M O SI
U SB_CLK
T O M C U
U SB_SPD O
M CU D _N
M CU D _P
1D +
1
1D -
2
2D +
3
2D -
4
G
N
D
5
O E
6
D -
7
D +
8
S
9
V
C
C
1
0
U 499
TS3U SB221A
M CU D _P
M CU D _N
U SBD _N
D G N D
C 4 5 8
100N
C 4 5 9
2.2U
D G N D D G N D
R445
0R
R446
0R
R443
0R
R444
0R
U SBS0
3V 3D U
L409
742792662(W E)
M CU D _P
M CU D _N
U SBS0
U SBS0
U SBD _P
D G N D
R698
240R
C729
3 3 0 U /6 .3 V
C
7
3
6
2
2
U
/6
V
3
C
7
3
5
1
0
U
/1
0
V
V in
A
D
J V out
U 626
ZLD O 1117
C
7
3
8
2
2
U
/6
V
3
R694
150R
5V D U
5V D U
1V 0
R447 100R
U SB_CS
R448 100R
U SB_M ISO
R449 100R
U SB_M O SI
C406
100P
D G N D
R418
1K
T O SPD IF
T O M C U
L410
742792037
C
4
0
7
1
0
U
/1
0
V
TG 401
1V 8D U
TG 402
1V 0
3.MAIN BOARD VM1.0(3/3)
MAIN_USB VM1.0
1
9
Summary of Contents for D5100
Page 1: ...NAD SERVICE MANUAL D1050 USB DAC D1050 USB DAC ...
Page 7: ...WIRING DIAGRAM 7 ...
Page 22: ...1 DAC BOARD VM1 0 PCB LAYOUT 22 Top Layer ...
Page 23: ...1 DAC BOARD VM1 0 23 Bottom Layer ...
Page 24: ...2 HPAMP BOARD VM1 0 24 Bottom Layer Top Layer 3 HP CKX BOARD VM1 0 Top Layer Bottom Layer ...
Page 25: ...4 MAIN BOARD VM1 0 25 Top Layer ...
Page 26: ...4 MAIN BOARD VM1 0 26 Bottom Layer ...
Page 27: ...5 FPP BOARD VM1 0 27 Top Layer Bottom Layer ...
Page 28: ...6 ENCODE BOARD VM1 0 28 Top Layer 7 TOUCH A BOARD VM1 0 Bottom Layer Top Layer Bottom Layer ...
Page 29: ...8 TOUCH B BOARD VM1 0 29 Top Layer Bottom Layer ...
Page 40: ...SERVICE MANUAL NAD 2014 D1050 USB DAC NAD ELECTRONICS LTD TORONTO ...