NAD T 175, Service Manual, Page: 35 / 102

35
SCHEMATIC DIAGRAM
POWER SUPPLY(STAND BY)
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P
O
W
E
R
T
R
ANSFO
R
M
ER
T
O
J
753A
TO
P
O
W
E
R
S
U
P
P
LY 2
(K
E
Y
B
O
A
R
D
)
TO
P
O
W
E
R
S
W
ITC
H
BW
N/
W
H
T
BL
U
/
BL
K
Fo
r
F8001:
UL
:
1
A
CE:
500m
A
Fo
r
F8002:
U
L
V
E
R.
:
3.
9M
Fo
r
R8005:
U
L
:
N
.I.
CE
:
J
U
M
P
E
R
FO
R J
P
8001:
FO
R J
P
8002:
C
E
:
N
.I.
UL
:
J
U
MP
E
R
U
L
:
1.
6A
CE
:
1A
C
E
V
E
R
.:
N
.I.
D
8001
1N4007
D
8003
1N4007
C8003 0.
022u 50V
C8002
4.
7u
50V
R8001 10k
R8005
3.
9M
1/
2W
M
8002-
A
D
8004
1N4007
D
8006
1N4007
D
8005
1N4007
R8003
0.
22
1/
2W
(
F
u
s
ible
)
C8006
0.
01u
250V
J
8012
J
8016
F8001
250V
J
8017
M
8001
TO
Tr
a
n
s
fo
r
m
e
r
t
h
e
r
m
o
s
ta
t
1 2
3 4 5 6
T
8001
T
O
5382B
M
8003 AC
O
u
tl
e
t
F8002
250V
J
8011
R8002
47k
C8001 1000p
_(
M
)
63V
Q
8001
2S
C1815Y
J
P
8002
JU
M
P
E
R
(U
L
)
J
P
8001
J
U
M
P
ER
(
C
E)
1 2 3 4
J
8002A
T
o
CO
NN#
2 J
8002B
D
8002
1N4007
M
8002-
B
C8005 N
.I.
230V
J
8001A
2 P
IN C
O
NNEC
T
O
R
R8004 N
.I.
C8004 N
.I.
230V
1 2 3 4 5 6 7 8 9 10
J
8014
AC
I
N
L
E
T
J
8015
AC
I
N
L
E
T
J
8013
AC
I
N
L
E
T
DG
N
D
CHG
ND
CHG
ND
DG
N
D
+
13V
PO
W
E
R
_
O
N
+
12.
3V