Connection Diagram (Proxpress M332X_M382X_M402Xnd) - Samsung ProXpress 402 Series Service Manual

5.3. Connection Diagram (ProXpress M332x_M382x_M402xND)

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