NAD C356BEE Service Manual - page 19
R311
R4
4
2
R250
C2
3
4
R446
J1
80
R150
PCB-1:MAIN BOARD Vm3.0
CB47
MDC GND
MDC +8.8V
STANDBY
+5V
-55VA
J153
DGND
I-V
TRIG
R251
+55VA
AC DET
Q424
D4
2
9
L21
(G
ND)
(+
5
5
V
)
(-
5
5
V
)
(-
5
5
V
)
J205
R1
5
R1
2
C11
C17
(-18V)
J128
J94
C47
C447
FEEDBACK
J147
R129
R1
3
9
C111
R127
J189
R133
R1
3
1
J206
C15
(GND)
J138
(G
ND)
J187
(-18V
)
J10
CZ12
R1
3
4
R1
3
8
D1
1
C110
VR12
D1
2
FEEDBACK
(-18V)
R1
7
1
J25
CB11
VR13
R126
C16
J141
J1
2
4
(G
ND)
(+55V)
(-55V
)
(+
55V)
FEEDBA
CK
TP4
TP3
J136
C114
R4
39
IC41
R1
5
7
C122
R1
6
0
C121
J1
03
J1
2
5
J1
21
R1
5
8
R1
6
1
R1
5
6
J188
J1
26
(+
55V
)
R1
2
5
Q1
11
R1
4
2
R1
46
R145
(R-OUT)
J120
(R-OUT)
R144
J1
46
J101
J110
J109
J148
J1
2
2
Q1
13
C113
R1
0
7
R137
Q1
16
C127
J1
3
4
Q1
12
C1
1
2
J5
9
Q115
P3
-R
P3
-R
R499
Q114
P4
-R
P4
-R
C115
WH
IT
E
WH
IT
E
(-
5
5
V
)
(-
5
5
V
)
RE
D
(+
55V
)
RE
D
J123
(+
55V
)
J142
J143
R427
C413
H3
(G
ND)
J9
6
J95
(GND)
J97
(+18V)
J213
P-GND
CB37
J98
R4
3
8
J8
0
J8
1
J8
2
J1
16
C445
H6
C449
IC402
H7
IC401
J40
TP11
C46
J89
(+18V)
(-18V)
C231
D111
D110
C43
R4
5
(GND)
J91
C44
J90
R4
0
1
Q43
R42
R4
4
R4
1
R4
3
R4
7
J1
0
5
C4
5
J107
R4
1
3
R4
8
Q44
R4
9
IC301
R4
9
7
R4
8
4
R496
R4
1
1
R4
1
0
C49
J199
C410
C411
C412
J111
J185
R4
8
5
J102
Q4
1
R4
1
4
J1
13
(+
1
8
V
)
J
1
1
5
(-1
8
V
)
R412
J108
C444
C448
(-26V)
J181
C48
R4
6
J71
J72
Q4
2
J68
J67
J70
J69
(+18V)
(-18V)
(+26V)
(-26V)
H2
C420
C421
(GND)
J87
J86
J85
(G
ND)
CB33
R3
8
5
R383
R366
C131
J84
C345 VR301
J83 (GND)
J88
C3
6
6
R3
8
6
R384
C414
J7
5
J46
J112
C3
4
6
VR
3
0
2
R486
R4
9
2
R4
2
9
C41
C42
R435
R4
1
5
R4
2
8
C443
C4
4
6
R494
Q4
14
Q4
13
Q422
Q423
J117
R495
C419
C432
J5
8
C422
J92(DGND)
H1
(+12V)
R481
J64
C451
(DGND)
(+
18V
)
J4
4
J177
R440
R493
R476
C425
J66
J51
J57
(-18V)
J65
(DG
ND)
CB34
VR3
J61
J62
J60 (DGND)
J63
J5
3
R4
7
9
C428
C431
D37
J5
6
J50
CB31
J49
(DGND)
J5
2
(+5V)
J7
(+5V)
J35
J37
Q301
MDC 8.8V
(-
5
5
V
A
)
J47
(DGND
)
(G
ND)
(+
1
8
V)
J76 (GND)
C3
2
4
R3
9
1
C319
J74
C341
CB32
C342
J79 (GND)
C3
2
0
C323
R3
9
2
J5
5
J5
4
(+
5
5
VA
)
Q412
R441
J178
J4
5
J48
C430
C450
J1
37
(DG
ND)
(+
1
8
V
)
Q4
21
R4
68
R469
R4
74
IC44
D4
2
8
R4
7
1
D418
J4
2
R470
R482
R478
D417
J43
C426
C429
R4
7
3
J36
CB48
J3
9
J41
MDC GND
D39
R472
R4
7
7
R4
8
0
TP10
D38
IC43
D316
C367
J2
03
CB39
D312
J209
CB36
(G
ND)
J1
3
(+5V)
J3
2
(+
26V
)
J
3
3
(-2
6
V
)
J34
D311
J210
D310
FEEDBACK
J1
50
NAD C356BEE MAIN BOARD Vm3.0
(GND)
NAD ELECTRONICS COPYRIGHT C 2010
R2
2
4
D21
D2
2
R488
R491
J3
1
D419
D420
F
E
ED
BA
CK
(L-OUT)
(L-OUT)
P5
-G
N
D
P5
-G
N
D
TP1
C215
Q119
Q219
R170
J9
9
(GN
D
)
R270
R143
H5
H4
Q1
10
J1
6
4
J151
R1
0
8
(+
5
5
V)
R148
R1
4
7
R2
4
8
R247
D27
J1
6
7
J1
73
(+
55V)
(+
55V)
J1
62
J168
J182
R2
4
3
J131
R244
R245
R2
4
6
J1
86
Q2
10
Q2
12
R2
0
8
C212
Q
216
J78
J166
C2
2
7
J172
Q2
13
Q214
P2-L
R4
9
8
Q215
P1-L
J169
P2-L
(+
5
5
V)
(G
ND)
C214
REDRED
P1-L
WH
IT
E
WH
IT
E
(+
5
5
V)
(-
5
5
V
)
(-
5
5
V
)
R162
C12/1
R262
R226
R417
R4
22
R4
24
R2
6
8
C223
D2
0
3
C27
D202
R1
3
6
R1
2
4
D17
R1
2
8
R1
3
2
D410
R130
R4
2
0
C120
Q1
1
R1
5
2
J1
06
(+
55V
)
J176
R425
R423
GND BAR
J190
Q21
J1
5
7
C2
2
0
R252
R419
R4
2
1
J133
C415
R4
1
8
J1
04
D4
1
1
D1
0
2
J156
J1
4
4
Q4
7
Q4
6
Q4
5
R416
Q4
8
J1
54
Q1
17
Q2
17
J1
5
9
D1
0
3 R168C123
Q
118
Q
218
R263
R163
D2
01
D101 IC11
J1
7
1
(+
55V)
IC
2
1
C128
R1
6
6
(-18V)
J119
R167
R1
6
5
(+18V)
J114
J118
(AGND
)
R164
R264
R2
6
6
(GND)
J207
J93
(GND)
J191
J192
C228
C21
R2
1
J208
J
1
95
(-
55
V)
R2
6
7
R265
CZ22
J170
(GND)
J197
J198
(+18V)
J174
(-18V)
R2
2
8
R236
R232
VR23
VR22
R234
R238
C210
C416
R230
J1
0
0
J193
J1
94
C25
FEEDBACK
R271
CB21
R2
4
J73
(-18V)
J196
MA
IN
G
ND
1
R2
3
9
C211
R2
2
9
R2
2
7
R233
J77
C26
J183
R2
31
J1
35
(GND)
(G
ND)
J29
J202
J1
9
J2
0
(G
ND)
J2
1
J2
2
(P
RE
O
U
T
R)
(GN
D
)
(PRE
IN
L
)
J11
(+12V)
J12
J2
3
J24
(G
ND)
(PRE
IN
R
)
J2
0
4
D313
J2
7
J200
J163
J2
01
J1
5
(G
ND)
R3
3
3
D317
J1
7
J1
8
(GN
D
)
(PRE
OUT
L)
R334
TP2
L-OUT
R467
J130
J175
(-5
5
V
)
(-5
5
V
)
IC42
R2
5
7
C221
J1
27
(+
5
5
V
)
(+
5
5
V
)
J1
79
C222
(-55V)
R2
5
8
J1
58
FE
E
D
BA
C
K
J132
R260
R2
5
6
R261
C2
1
3
R2
3
7
R2
0
7
Q2
11
R2
4
2
R2
2
5
R453
R-OUT
L11
J184
J5
J3
0
R430
R433
Q4
25
R4
3
4
(+
2
6
V)
J155
RL12/2
RL12/1
R490
R487
R483
R445
R409
CB22
R298
C219
J8
J1
6
5
J4
GND
J3
J129
S41
(DGND)
J6
*
R1
51
C134
R1
9
8
C119
J2
C118 SPK A
SPK B RIGHT
RIGHT
White
GND
R335
R3
9
9
CB12
(G
ND)
J1
4
5
RED
GND
RCA34
R336
R398
J140
RL310
J1
J26
RCA33
J2
8
RL38
RL37
J152
RL36
(GND)
J139
RCA32
RL35
RL34
RL32
RL33
RL39
RCA31
CB35
C362
R3
9
7
RL31
J1
49
PHONE1
R394
R3
8
9
R3
9
3
J3
8
R3
9
0
R395
Q302
C3
PHONE2
R3
9
6
R2
R452
J1
60
CB45
C2
1
8
SPK A LEFT
SPK B LEFT
*
R4
0
8
19