Samsung ML-451 Series, Service Manual, Page: 227 / 241

5. System Diagrams
5.2. Connection Diagram1
e s r e v e R x e l p u D
d i o n e l o S
L S
1
2
3
4
5
6
7
8
9
0 1
1 1
2 1
3 1
4 1
D X R _ N I B _ I T L U M
D X T _ N I B _ I T L U M
P V 5
P V 5
2 V 4 2
2 V 4 2
2 V 4 2
D N G D
D N G D
D N G D
D N G D
N I B _ I T L U M _ T C E T E D n
N I B _ I T L U M _ Q E R _ D M C n
N I B _ I T L U M _ T E S E R n
8 2 N C
) m m 5 . 1 ( R E K C A T S
7 - J
6 - J
5 - J
4 - J
3 - J
2 - J
1 - J
4 1 - J
3 1 - J
2 1 - J
1 1 - J
0 1 - J
9 - J
8 - J
D T C
r o s n e S
I G E R
r o s n e S
D E E F
r o s n e S
1
2
3
4
5
6
7
8
9
0 1
1 1
2 1
3 1
F F O _ D E L _ D T C
) C . N ( S _ D T C
D N G D
C V 5
P _ D T C
P V 3 . 3
D N G D
I G E R _ S N E S n
P V 5
D N G D
D E E F _ S N E S n
P M E T _ R E N N I
D N G D
6 N C
R O S N E S D E E F & I G E R & D T C
) m m 5 . 1 (
1
2
3
4
5 T S O H _ 4 C _ S U B V
T S O H _ T N O R F _ N D
T S O H _ T N O R F _ P D
D N G D
D N G D
7 N C
) m m 0 . 2 ( F / I S B U T N O R F
A B P L E N A P E P O
+ h c n i 3 . 4 : I U G _ l e r t e P
y e k r e w o p
1
2
3 E P O _ N D
E P O _ P D
D N G D
1 1 N C
) Y L N O H 8 4 m m 0 . 2 ( F / I B S U E P O
1 a
1
2 a
2
3
3 a
4
4 a
1 b
2 b
3 b
4 b
5
6
7
8
1 c c V
0
D N G
0
r o s n e S C / T
A 0 1 0 0 0 - 2 3 C J
M U R C E V E D
A B P
1
2
3
4
5
6
7
8
9
0 1
1 1
C T _ M W P
1 V 4 2
C T _ S N E S
D N G D
D N G D
1 L C S
1 A D S
M U R C _ V 3 . 3
P V 3 . 3
D N G D
T O M _ V N E _ S N E S n
2 2 N C
T O M _ V N E & C T & M U R C E V E D
) m m 5 . 1 ( R O S N E S
1 a
1
2 a
2
3
3 a
4
4 a
1 b
2 b
3 b
4 b
5
6
7
8
1 c c V
0
D N G
0
M U R C E V E D
A B P
1
2
3
4
5
6 D N G D
1 L C S
1 A D S
M U R C _ V 3 . 3
L O S _ V E R _ P U D
2 V 4 2
6 2 N C
L O S _ P U D & M U R C R E N O T
) m m 5 . 1 (
p o l e v n E
r o s n e S r o t o M
A B P L E N A P E P O
+ e n i L 4 : m p p 5 4 l e r t e P
y e k r e w o p + y e k n o i t a g i v a N
1
2
3
4
5
6
7
8 V 5
V 3 . 3
D X T _ L E N A P
D X R _ L E N A P
L E N A P _ T E S E R n
K C I L C _ Y E K
W S _ R E W O P n
D N G D
3 N C
) m m 5 . 1 ( F / I E P O
3
2
1
P M E T R E N N I
R O S N E S
1
2
3
4 B _ T I X E _ P E T S
B N _ T I X E _ P E T S
A N _ T I X E _ P E T S
A _ T I X E _ P E T S
3 3 N C
T O M P E T S T I X E
) m m 0 . 2 (
S
T
E
P
M
T
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