NAD C 355BEE Service Manual page 17

S C H E M A T C I D A I G R A M ( 3 ) 4 /
A M P C R I C U T I V m 1 0 .
P C - B : 1 M A N I B O A R D V m 1 0 .
+ 8 1 V
R 1 5 4
1 0
C 1 3
1 0 u 3 / 5 V
R 1 9
3 9 , k M F 5 , %
C B 1 1
+ 8 1 V
C 1 1 2 1 2 1
R
1 1 1 1
M I A - N N I R C - H
0 1 0 1 1
R C A 3 4 F
1 0 u 1 / 6 V 9 9
8 8
R 1 1 R 1 4
7 7
C Z 1 1
4 7 0 1 0 0 6 6
C 1 7
5 5
R 1 2
0 1 . u F 6 / 3 V
4 4
2 2 0 K
3 3
2 2
Q 4 7 Q 4 8
1 1
A 1 0 1 5 - 8 1 V
C 1 8 1 5
R 1 5 C O N 8 C O N 1 2
2 2 K C 1 2
1 n F
R 4 1 8 R 4 1 9
R 1 1 0
1 0 0 1 0 0
3 9 , k M F 5 , %
C 1 4
1 0 u 3 / 5 V
R 1 5 5
1 0
+ 5 5 V
D 4 1 0
R 4 2 0
8 1 - V
3 6 K
2 0 V R 4 2 2
1 3 . K
C 4 1 5
1 0 u 2 / 5 V
R 4 2 4
O F F
1 3 . K R 1 4 9
6 8 1 , 4 / 1 % M F
1 4
2 5
3 6
S 4 1 A S 4 1 B
R 4 2 5
O N
1 3 . K
C 4 1 6
R 4 2 3
1 0 u 2 / 5 V S O F T C L P I N I G I C . R
1 3 . K
- 5 5 V
D 4 1 1
R 4 2 1
3 6 K
2 0 V
+ 8 1 V
R 2 5 4
1 0
R 4 1 6 R 4 1 7
1 0 0 1 0 0
C 2 3
1 0 u 3 / 5 V
R 2 9
3 9 , k M F 5 , %
C B 2 1
+ 8 1 V
2 1 2 1
Q 4 6 Q 4 5 R
1 1 1 1
C 1 8 1 5 A 1 0 1 5
0 1 0 1 1
M I A - N N I L C - H
9 9
R C A 3 4 E
R 2 4 8 8
R 2 1
C Z 2 1
7 7
C 2 7
4 7 0 1 0 0 6 6
0 1 . u F 6 / 3 V
5 5
R 2 2
4 4
2 2 0 K
C 2 1 3 3
1 0 u 1 / 6 V 2 2
1 1
- 8 1 V
C O N 8 C O N 1 2
R 2 5
C 2 2
2 2 K
1 n F
R 2 1 0
3 9 , k M F 5 , %
C 2 4
1 0 u 3 / 5 V
R 2 5 5
1 0
- 8 1 V
R 2 4 9
6 8 1 , 4 / 1 % M F
P - 5 G N D
R 1 3 0
8 2 1 / W F S
R 1 3 4 R 1 6 2 D 1 0 1
1 M 2 1 K 1 N 4 1 4 8
C 1 5
3 9 , K M F 5 , %
2 2 0 u F 6 / 3 V
R 1 0 1
Q 1 0 3
C 3 3 2 - 4 G R
R 1 1 9
8 , 2 M F 5 , %
C 1 0 3
2 2 u F 1 / 6 V
R 1 6 3
1 K
D 1 3
1 N 4 1 4 8
Q 1 6
Q 1 1 7
A 1 0 1 5
2 S A 9 7 0
D 1 0 2
1 1 1 Q 1 4 C 1 8 D 1 5
1 N 4 1 4 8
C 3 3 2 - 4 G R 1 N 4 1 4 8
0 , 0 M F 5 , %
3 9 p
R 1 1 5 R 1 2 1
1 5
1 0 0 , K M F
R 1 2 3
R 1 1 6
1 5
4 7 K
D 1 0 3
1 N 4 1 4 8
C 1 9 D 1 6
Q 1 5
A 1 3 1 - 2 G R 3 9 p R 1 6 4 R 1 6 5
1 N 4 1 4 8
1 0 K 1 0 K
Q 1 7 Q 1 1 8
C 1 8 1 5
2 S C 2 2 4 0
D 1 4
1 N 4 1 4 8 R 1 6 6
R 1 2 0
C 1 0 4 5 K 6
2 2 u F 1 / 6 V 8 , 2 M F 5 , %
C I 1 1
A Z 4 3 1
R 1 0 5
C 1 2 4 1 n F C 1 6 R 1 6 8 R 1 6 7
3 9 , k M F 5 , %
2 2 0 u F 6 / 3 V 1 K 1 K
R 1 3 1
R 1 5 9 1 0 0 5 , % R 1 6 9 3 3 0
8 2 1 / W F S
L 1 2 1 0 0 u F
A M P S - M D M O D U L E R C R I C U T I V m 1 0 .
P C - B : 5 A M P S M D R B O A R D V m 1 0 .
P O W
R 2 3 0
8 2 1 / W F S
R 2 3 4 R 2 6 2 D 2 0 1
1 M 2 1 K 1 N 4 1 4 8
C 2 5
2 2 0 u F 6 / 3 V
3 9 , K M F 5 , %
R 2 0 1
Q 2 0 3
C 3 3 2 - 4 G R
R 2 1 9
C 2 0 3 8 , 2 M F 5 , %
2 2 u F 1 / 6 V
R 2 6 3
1 K
D 2 3
1 N 4 1 4 8
Q 2 6
A 1 0 1 5 Q 2 1 7
D 2 0 2 2 S A 9 7 0
2 1 1 Q 2 4 C 2 8 D 2 5 1 N 4 1 4 8
C 3 3 2 - 4 G R 1 N 4 1 4 8
0 , 0 M F 5 , %
3 9 p
R 2 1 5
R 2 2 1
1 5
1 0 0 , K M F
R 2 2 3
R 2 1 6
1 5 4 7 K
D 2 0 3
1 N 4 1 4 8
C 2 9 D 2 6
Q 2 5
A 1 3 1 - 2 G R 3 9 p R 2 6 4 R 2 6 5
1 N 4 1 4 8
1 0 K 1 0 K
Q 2 7 Q 2 1 8
C 1 8 1 5
2 S C 2 2 4 0
D 2 4
1 N 4 1 4 8
R 2 2 0
C 2 0 4
2 2 u F 1 / 6 V 8 , 2 M F 5 , %
C I 2 1
A Z 4 3 1
R 2 0 5
C 2 2 4 1 n F C 2 6 R 2 6 8 R 2 6 7
3 9 , k M F 5 , %
2 2 0 u F 6 / 3 V 1 K
1 K
R 2 3 1
R 2 5 9 1 0 0 5 , % R 2 6 9 3 3 0
8 2 1 / W F S
L 2 2 1 0 0 u F
A M P S - M D M O D U L E L C R I C U T I V m 1 0 .
P C - B : 4 A M P S M D L B O A R D V m 1 0 .
P O W E R
+ 5 5 V - 5 5 V + 5 5 V - 5 5 V
Note: Heatsink Assembly 02-35500-00 includes R439, Q114, Q115, Q116, Q214, Q215, Q216, & R467
P - 4 R P - 3 R P 2 L - P 1 L -
R 1 2 6
3 K 3 2 / W F P
R 1 4 2
2 , 2 M F 5 , %
C 1 1 4 C 1 2 1 /
R 1 2 1 /
1 0 u F 2 / 5 V
6 K 8
R 1 0 7
0 1 . u
Q 1 1 4 D 1 7
3 , 9 M F 5 , %
2 S A 2 1 2 1 1 N 4 1 4 8
4 7 0 p 1 , 0 0 V 2 , 0 % R 1 5 2
C 1 1 2 2 2 K
R 1 4 8
R 1 3 6
R 1 1 7
Q 1 1 2 5 6 K
1 0
8 0 2 F S R 1 4 7
2 S C 5 1 7 1 Q 1 1
T 3 P
Q 1 9 1 C 1 8 1 5
1 K
C 1 1 8
S 2 C 6 2 0 9
0 1 . u 1 0 % 6 3 V
V R 1 2 R 1 5 1
R 1 4 4
2 0 0
C 1 2 0
0 0 . 6 8 3 / W C E
D 1 1 V R 3 1 1 0 1 / W F S
C 1 1 0 4 7 . V 2 2 n 1 0 % C 1 1 9
2 K
L 1 1
4 7 u 2 / 5 V 2 2 n 1 0 % 6 3 V
0 5 . u H
R 1 3 8
4 3 0 C 1 2 7
D 1 2
R 1 0 7 N . I . R 1 4 5 R 1 5 0
4 7 . V
C 1 1 1
2 2 . K R 1 5 6 1 1 / W F P
4 7 u 2 / 5 V Q 1 1 6 0 0 . 6 8 3 / W C E R 1 4 6
4 7 0 K
K S C 2 6 9 0 1 K 8 1 , W 1 , % , M F C 1 2 1
1 u F 6 , 3 V 5 , %
T 4 P
R 1 3 9
4 1 2
R 1 3 7 F S
Q 1 1 3 R 1 6 0
2 S A 1 9 3 0
1 0
C 1 1 3 R 1 0 8 1 K 5 , %
3 - 8 1 V
4 7 0 p 1 , 0 0 V 2 , 0 % 3 , 9 M F 5 , %
1
2
+ 8 1 V
C 1 1 5 0 1 . u R 1 6 1
C I 4 1 A
R 1 4 3 1 K 5 , %
R 4 9 9 T L 0 8 2 D
2 , 2 M F 5 , %
1 1 , 4 / W
R 1 2 7
3 K 3 2 / W F P
R 1 5 7 R 1 5 8
C 1 2 2
- 5 5 V 4 7 0 K 1 u F 6 , 3 V 5 , % . 2 k 2
E R A M P I C . R R
+ 5 5 V
R 2 2 6
3 K 3 2 / W
R 2 4 2
2 , 2 M F 5 , %
C 2 1 4
0 1 . u 1 0 % 6 3 V
R 2 0 7
Q 2 1 4
3 , 9 M F 5 , %
4 7 0 p 1 , 0 0 V 2 , 0 % 2 S A 2 1 2 - 1 O
R 2 5 2
C 2 1 2
2 2 K
D 2 7
1 N 4 1 4 8
R 2 3 6
Q 2 9 1 Q 2 1 2
R 2 1 7
R 2 4 8
S 2 C 6 2 0 9
8 0 2 1 0 F S 2 S C 5 1 7 1
5 6 K Q 2 1
T 1 P C 1 8 1 5
R 2 4 7
1 K R 2 5 1
C 2 1 8
V R 2 2
1 0 1 / W F S
R 2 4 4 0 1 . u 1 0 % 6 v 3
2 0 0
C 2 1 0 D 2 1 C 2 2 0
0 0 . 6 8 3 / W C E
V R 3 2 2 2 n 1 0 %
4 7 . V
L 2 1
2 K 6 3 V
4 7 u 2 / 5 V 0 5 . u H
R 2 5 0
R 2 3 8
C 2 1 1 1 1 / W F P
C 2 1 9
4 3 0 C 2 2 7
D 2 2 2 2 n 1 0 % 6 3 V
R 2 0 7 N . I . R 2 4 5
4 7 . V R 2 4 6
2 2 . K
4 7 u 2 / 5 V 0 0 . 6 8 3 / W C E
Q 2 1 6 1 K 8 1 , W 1 , % , M F
R 2 5 6
K S C 2 6 9 0 C 2 2 1
4 7 0 K
1 u F 6 , 3 V 5 , %
T 2 P
R 2 3 9
4 1 2
R 2 3 7 Q 2 1 3
R 2 6 0
2 S A 1 9 3 0
1 0 F S
C 2 1 3 1 K 5 , %
5 - 8 1 V
4 7 0 p 1 , 0 0 V 2 , 0 %
7 O
6 This will shut down the unit
R 2 0 8
+ 8 1 V w
3 , 9 M F 5 , % C 2 1 5 0 1 . u R 2 6 1
t
C I 4 2 B
R 2 4 3 1 K 5 , % This will also shut down the
R 4 8 9 T L 0 8 2 D
unit when the unit enters the
2 , 2 M F 5 , % 1 1 , 4 / W
s
R 2 2 7
3 K 3 2 / W
R 2 5 7 C 2 2 2 R 2 5 8
- 5 5 V 4 7 0 K 1 u F 6 , 3 V 5 , % . 2 k 2
C
1
A M P I C . R L
17
+ 5 5 V
S U P P L Y I C . R
+ 4 4 V
C 4 4 7 Q 4 1
+ 8 1 V
R 4 2 7 1 0 u F 5 / 0 V 2 S C 2 6 9 0
2 2 1 / W F P
Q 1 2 1 / R 4 6 9
2 6 K 1 , % C 4 7
A 1 0 1 5
4 7 u 5 / 0 V
R 4 2 8
R 4 7 9 0 1 K 1 , %
2 K 2
C I 3 1 0
A Z 4 1 3 R 4 9
R 4 1 4
Q 4 1 4 C 4 1 1 2 K 2
R 4 1 1 6 8 0
C 1 8 1 5 0 1 . u F M F C 4 5
6 8 0
S T A N D B Y 2 2 p
D 4 0 3
C 4 4 3 R 4 2 9
R 4 0 1 1 N 4 1 4 8 Q 4 3
Q 4 1 3 5 K 1
C 1 8 1 5
+ 2 1 V K S C 2 6 9 0 0 1 . u F R 4 1 3 4 K 7
Q 4 2 2 6 8 0 C 4 1
0 1 . u F
D 6 6 7
R 4 9 5
C 4 1 9
5 1 0
1 0 u F
R 4 1 0 Q 4 4
Q 4 2 3
A 1 0 1 5
C 2 2 4 0
6 8 0
C 4 6
R 4 9 4 R 4 1 2
1 2 C 4 1 2 2 K M F C 4 8
0 1 . u 1 0 u 2 / 5 V 2 2 p
2 1 V T R G I
C 4 4 6
1 0 u F - 8 1 V
Q 4 2
2 S A 1 2 2 0
+ 8 1 V
R 4 7 4 1 K
C 4 3 0
1 0 u 2 / 5 V
R 4 8 3 C 4 2 9 R 4 7 2 C 4 2 5
1 0 u 2 / 5 V 4 7 0 K 1 0 u 2 / 5 V
2 7 0 K
R 4 7 1 R 4 7 0
T P 0 1
1 0 K 1 0 K
R 4 7 7 R 4 7 8
6 2
7 1
4 7 K 1 0 0 K
5 D 4 1 7 C I 4 3 A 3
D 4 1 8
S I C C r i u c : t i R 4 7 9
C I 4 3 B 1 N 4 1 4 8 1 N 4 1 4 8 T L 0 8 2 D
I s t w c t i t h e h o p w r e T L 0 8 2 D
1 0 0 K
u s p p y l o t o l w r e o v a t l e g T P 1 1
R 4 7 3 C 4 3 1
w h n e h t l e a o d. 5 1 K
R 4 7 6 1 0 u 2 / 5 V
m i p d e n a e c s i o l w o , t r e h
1 K
C 4 2 6 C 4 2 8
e t m e p a r u t e r o t n e h
1 0 u 2 / 5 V S I C C R I C U T I
1 0 u 2 / 5 V
h a e i s t k n s i v o r e 0 8 C°.
- 8 1 V
R 4 9 0 R 4 8 7
1 0 0 K 1 8 K
R 4 9 1 R 4 8 8
1 0 0 K
1 8 K
D 4 2 0 D 4 1 9
1 N 4 1 4 8
1 N 4 1 4 8
R L 1 2 1 /
J Q X 1 - 1 5 F 0 / 2 4 2 - H S 4 A F
5 6 5
3 4 3
J Q X 1 - 1 5 F 0 / 2 4 2 - H S 4 A F
1 2 R L 1 2 2 / 1
+ 4 4 V D 4 1 3
D 4 1 2 1 N 4 1 4 8
1 N 4 1 4 8
+ 4 4 V + 8 1 V
R 4 4 1 R 4 4 0
2 K 2
4 7 . K 1 , 2 / W
+ 8 1 V S T A N D B Y
R 4 3 8 C I 4 4
R 4 3 7
P o r e t i t c n o M o u d e l
1 8 K
4 7 K
v r e H e t a r P t o c e o i t : n
D 4 3
1 N 4 1 4 8
e h t n e h e t m e p a r u t e r n o
e h h a e i s t k n s i v o r e 0 9 C°.
R 1 2 2 /
Q 4 1 2
2 2 K
C 1 8 1 5
a t d n y b m d o e.
D 4 2
1 N 4 1 4 8 C 4 2 2 C 4 3 2
0 2 . 2 u
3 3 0 u 1 / 6 V
R 4 3 9
R 4 0 3
T 0 = 9 0 d e g e r e C
1 K 1 / W
P O S S I T O R
1 9 2
5 . F p C 4 2 0
1 0 0 u 1 / 6 V
Q 4 4 2
C 8 1 5 1
P R O T E C T O I N I C . R
R 4 1 3 R 4 2 3
1 k 0 0 1 K
D
1
+ 4 4 V
R 4 5
3 3 0 / 5 . W F S
R 4 1
C 4 1 3 6 8 0
2 2 0 u 3 / 5 V
R 4 3
R 4 7 6 8 0
6 8 0
C 4 3
2 2 0 u 6 / 3 V
*
C 4 4
2 2 0 u 6 / 3 V
R 4 8 R 4 4
6 8 0 6 8 0
C 4 1 4 R 4 2 5 + V
6 8 0 C B 4 7
2 2 0 u 3 / 5 V
1
- 4 4 V
R 4 6 2
3
3 3 / 0 5 . W F S
4
I V -
5
A C D E . T
6
S I C T R G I
7
7 P N I
+ 8 1 V
R 4 8 2
4 K 7
D 4 2 8 R 4 6 9 R 4 6 8
1 N 4 1 4 8
1 0 K 2 2 K
R 4 9 3 Q 4 2 1
C 1 8 1 5
1 8 k 0
R 4 8 0 V R 3 R 4 6 7
4 K 3 1 0 K T 0 = 8 0 d e g e r e C
+ 8 1 V
B N I D N I G P O S T S
S P K A
R O U T
4
3
2
6
4 1
L O U T
2
+ 4 4 V S P K B
R O U T
4
3
2
1
L O U T
R 4 4 6 R 4 4 5 R 4 8 0 R 4 9 0
5 6 K 5 6 K 5 k 6 5 k 6
N 8 C 3 2 0 D 0 3
C B 4 5 C Z 4 5
1 1
2 2
3 3
J K 4 1
P H O N E S S O C K E T
R 4 3 3
1 K 1 / W
R 4 5 4 R 4 5 5
1 0 0 2 , W 1 0 0 2 , W
Q 4 5 2 H E A D P H O N E C R I C U T I V m 1 0 .
C 8 1 5 1
P C B 7 - H : E A D P H O N E B O A R D V m 1 0 .
R 4 2 4 R 4 4 3 S T A N D B Y
1 k 0 0 1 K
S a t d n y b
D 4 9 2
S e p k a A
4 0 3 1 N 1 4 8 4
S e p k a B
N 1 4 8 4
P o r e t i t c n o
o S t f l C i p i g n
5 + V
+ 8 1 V
5 + V - 8 1 V
+ 8 1 V + 2 1 V
- 8 1 V 5 5 - V
+ 2 1 V
- 5 5 V