Terbly FLASH 5752, Service Manual

Page: 24 / 26

MH250-PT-05D SCHEME MH250-PT-05D SCHEME
PRODUCT
PIC
.
N O
.
EDIT
CHECK
APPROVE
GS
-
WI DL
-
073
-
01
NR
DATE
PAGE NO
.
DATE
23
/
25
FILE NO
.
VERSION
ECN NO
.
D M X A
D M X B
G N D
V D D
R M
F A N
T X D
R X D
G M
J D Q
B
1
C
2
E
3
Q 2
2 6 5 5
1
2
J P 1 6
L A M P
R 1
1 K
D 1
I N 4 0 0 7
B
1
C
2
E
3
Q 1
2 6 5 5
R 2
2 K
F 1
4 A
A C
2
A C
3
V +
4
V -
1
U 5
R S 8 0 7
F 2
5 A * 2
A C
2
A C
3
V +
4
V -
1
U 6
R S 1 5 0 7
C 2 6
1 0 4
C 2 7
2 2 0 0 U F / 3 5 V
V S M
C 2 9
4 7 0 U F / 1 6 V
V i n
1
G
N
D
2
V o u t
3
U 7
7 8 0 5
V C C
V D D
1
2
3
J P 1 0
D M X 5 1 2
1 2
J P 6
D C 1 2 V
V D D
V C C
C 3 3
1 0 4
C 3 0
1 0 4
C 3 5
1 0 4
C 3 6
1 0 4
C 3 2
2 2 0 0 U F / 3 5 V
V D D
I N 1 A
1
I N 2 A
2
S E N S E A
3
O U T 1 A
4
G N D
5
G N D
6
O U T 1 B
7
S E N S E B
8
I N 1 B
9
I N 2 B
1 0
E N B
1 1
V B O O T
1 2
O U T 2 B
1 3
V S B
1 4
G N D
1 5
G N D
1 6
V S A
1 7
O U T 2 A
1 8
V C P
1 9
E N A
2 0
L 6 2 0 5
U 1 A
L 6 2 0 5
V S M
P W M 0
P W M 2
P W M 1
P W M 3
1
2
3
4
J p 1
C 1 3
1 0 3
C 1 5
1 0 0 U F / 5 0 V
R 1 1
1 0 0 / 0 . 5 W
C 1 4
1 0 0 U F / 5 0 V
C 1 2
2 2 4
D 2
I N 4 1 4 8
D 3
I N 4 1 4 8
I N 1 A
1
I N 2 A
2
S E N S E A
3
O U T 1 A
4
G N D
5
G N D
6
O U T 1 B
7
S E N S E B
8
I N 1 B
9
I N 2 B
1 0
E N B
1 1
V B O O T
1 2
O U T 2 B
1 3
V S B
1 4
G N D
1 5
G N D
1 6
V S A
1 7
O U T 2 A
1 8
V C P
1 9
E N A
2 0
L 6 2 0 5
U 1 B
L 6 2 0 5
V S M
1 P W M 0
1 P W M 2
1 P W M 1
1 P W M 3
C 2 2
5 6 2
C 2 3
5 6 2
R 1 5
1 0 0 K
R 1 6 1 0 0 K
1
2
3
4
J P 2
V C C
V C C
C 1 9
1 0 3
C 2 1
1 0 0 U F / 5 0 V
R 1 4
1 0 0 / 0 . 5 W
C 2 0
1 0 0 U F / 5 0 V
C 1 8
2 2 4
D 4
I N 4 1 4 8
D 5
I N 4 1 4 8
C 2 8
1 0 U F / 5 0 V
Y 7
1 2 M H z C 1
2 2 P C 2
2 2 P
C 2 5
1 0 4
V C C
P W M 0
P W M 1
P W M 2
P W M 3
1 P W M 0
1 P W M 1
1 P W M 2
1 P W M 3
8 9
U 3 D
7 4 H C 1 4
3 4
U 3 B
7 4 H C 1 4
1
2
U 3 A
7 4 H C 1 4
5 6
U 3 C
7 4 H C 1 4
1
2
3
4 J P 2 3
J C P A N G D
V C C
C 6
2 2 3
C 7
2 2 3
V C C
C 8
2 2 3
C 9
2 2 3
R X D
T X D
1
2
3
4
5
6
7
8
9
R X 3
4 7 2
R 1 0 K _ 5
R 1 0 K _ 6
R 1 5 0 _ 3
R 1 5 0 _ 1
R 1 0 K _ 1
R 1 0 K _ 1
R 1 0 K _ 2
R 1 0 K _ 3
R 1 0 K _ 4
R 1 0 K _ 5
R 1 0 K _ 6
R 1 0 K _ 7
R 1 0 K _ 8
P D 0 ( R X D )
2
P D 1 ( T X D )
3
P D 2
4
P D 3 ( O C 2 B )
5
P D 4
6
V
C
C
7
X
T
A
L
1
9
X
T
A
L
2
1
0
O C 0 B
1 1
O C 0 A
1 2
P D 7
1 3
P B 0
1 4
O C 1 A
1 5
O C 1 B
1 6
P B 3 ( O C 2 A )
1 7
P B 4
1 8
P B 5
1 9
A
V
C
C
2
0
A
R
E
F
2
1
P C 0
2 3
P C 1
2 4
P C 2
2 5
P C 3
2 6
P C 4
2 7
P C 5
2 8
P C 6 ( R E S T )
1
U 1
A T 4 8
1
2
3
4
5
6
J P 1 5
U P D A T E
V C C
R 1 0 K _ 4
R 1 0 K _ 1
R 1 0 K _ 2
R 1 0 K _ 3
G N D
PC6
PB5
PB4
PB3
1
2
3
4
5
6
K 1
1 2 V _ 1 6 A / 2 5 0 V
R 5
2 0 0
R 3
2 0 0
R 1 7
1 K
+
C 1 0
1 0 U F / 5 0 V
R 1 8
4 7 0
3
2
1
8
4
U 2 A
L M 3 5 8
B
1
C
2
E
3
Q 5
C1815
R 8
4 . 7 K
V S M
V D D
R 1 9
5 . 6K
R 2 0
1 K
C 1 6
5 6 2
C 1 7
5 6 2
R 1 2
1 0 0 K
R 1 3
1 0 0 K
V C C
V C C
F A N
Q 6
I R F Z 4 8 N
+
C 1 1
1 0 0 0 U F / 3 5 V
R 6
1 K
+
C 3
1 0 U F / 5 0 V
R 7
4 7 0
5
6
7
U 2 B
L M 3 5 8
B
1
C
2
E
3
Q 4
C1815
R 4
4 . 7 K
V S M
R 9
5 . 6 K
R 1 0
1 K
F A N
Q 3
I R F Z 4 8 N
+
C 4
1 0 0 0 U F / 3 5 V
C 3 1
2 2 0 0 U F / 3 5 V
R 1 0 K _ 4
R 1 0 K _ 1
R 1 0 K _ 3
R 1 0 K _ 2
C 5
1 0 4
1
2
3
J P 3
PAN C M 1
R 1 5 0 _ 2
R 1 0 K _ 2
C 2 4
1 0 4
1
2
3
J P 4
P A N C M 2
R 1 0 K _ 3
1
2
3
4
5
R X 1
3 R 3
R 1 5 0 _ 1
R 1 5 0 _ 2
R 1 5 0 _ 3
V C C
V C C
1
2
3
4
5
J 4
S
IG
N
A
L
-L
IG
H
T
-R
M
G N D
R X D
T X D
G M
R M
1
2
3
4
5
6
J 1
T
IL
T
G
D
-C
M
R 1 0 K _ 8
R 1 0 K _ 7
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
J 3
D I S P
A D C 1
A D C 2
1
2
3
J 7
A D C
J D Q
A D C 2
A D C 1
G N D
1
2
J 8
A C 2 2 V
1
2
J 9
A C 1 1 . 5 V
D M X B
D M X A
1
2
3
4
5
6
J 1 0
M O B I L E
G N D
V D D
G N D
A D C 2
D M X G N D
1
2
3
J 2
2 4 V F A N ( U P )
1 2 3
J 5
2 4 V F A N
1 2 3
J 6
2 4 V F A N
2008
.
05
.
14
FLASH 5752