NAD C 390DD, Service Manual

Page: 83 / 88

XM200
HOLE
XM203
HOLE
XM202
HOLE
TH200
5D-11
DGND
5VDS
D206
UF4006
C220
400V/10UF
D210
MURS120
C223
10uF/50V
R225
22K
C224
100nF/50V
D209
SS36B
C221
1000uF/10V
L204
Comment: 10UH
C222
1000uF/10V
5
1
4
9 3
8
10
7
T201
EE16C
CY201
2.2nF/2KV
C203
100nF/50V
C202
100nF/50V
OP203
PC817
BP
2
S
5
S
6
D
4
UV
1
S
7
S
8
IC203
TNY274
R212
100R
C225
100nF/50V
2
3
1
IC202
TL431
R227
2.2K
R201
10k
R204
1k
R226
2.2K
D208
P6KE-200A
C201
100nF/50V
D200
MURS120
C205
100UF/25V C200
100nF/50V
C206
10nF/1kV
R205
47k/2W
R217
6.8R
R218
10R
C215
100nF/50V
R216
7.5k
C217
10uF/50V
C213
25V47uF
R215
680k
R214
680k
D204
UF4006
D205
UF4006
C214
100nF/50V
C
1
L
2
X
3
S
4
F
5
D
7
IC200
TOP246Y
R213
680k
C212
47uF/400V
GND2
CY200
2.2nF/2KV
C204
100UF/25V
XM201
HOLE
F200
FUSE1
2
1
3
4
D203
GUB606
2
1
3
4
D207
B6S
OP202
PC817
R207
330R
BSTBY
5VDS
K200
Relay-SPST
12VD
D202
1N4007
R211
100R R210
100R
C219
50V/47UF CD263
R223
2.2K
R224
22K
E C
B
Q200
2SB647
12VD
C216
100nF/50V
OP201
PC817
12.5VD
C211
1000uF/25V CD263
1
2
3
D201
MUR1620
L203 22uH
GND
R209
10K
C210
1000uF/25V CD263
R219
510R
C218
220nF/50V
2
3
1
IC201
TL431
R222
3K
R220
3.3k
R203
1k
R221
12K
C209
1000PF/1KV
R208
120R
in
1
out
2
gnd
3
vd
4
U200
KA78R15
OP200
PC817
R202
1K
R200
10K
C208
100P
R206
1k
BPSU70
C207
100P
GND1
GND1
GND1
0 1
S201
1
2
J200
To PFC/LLC VCC
1
2
3
J201
CON3
0 1
S200
L200
L-3
2
1
4
6
8
9
13
12
3
5
7
T200
EE25D
1
2
3
4
5
6
7
8
9
10
11
12
J203
from power board
BSTBY
ACDETA
PSUFA
GND2
BPSU70
1
2
3
4
5
J204
CON5
DGND
5VDS
12.5VD
GND
BPSU70
DGND
DGND
BSTBY
5VDS
BPSU70
ACDETA
PSUFA
DGND
5VDS
1 2
J202
KG
L
N
1
2
3
4
J205
CON4
PSU-B Board