System Diagram
Service Manual
5-1
Samsung Electronics
5. System Diagram
5.1 Block Diagram
A
R
M
9
2
6
EJ
S
I-
C
A
C
H
E
(1
6
K
B
)
D
-C
A
C
H
E
(1
6
K
B
)
D
D
R
S
D
R
A
M
C
(M
ax
12
8M
B/
ar
ra
y)
ROMC
(2
ch)
(M
ax
32
M
B/
ch
)
IO
C
(4
ch
)
/
D
M
A
C
(2
ch
)
U
S
B
2
.0
O
TG
M
AC
U
A
R
T
*
4
I2C
(2ch)
SCA
N
I/F
(C
CD
I/
F
/
M
ot
or
C)
H
P
V
C
LS
U
C
JP
EC
/J
B
IG
/H
C
T
GEU/RSH
D
M
U
(3
P
LL
:M
ai
n
/P
V
C
/D
D
R
)
(1
2M
H
z
in
-2
0~
40
0M
H
z
ou
t)
R
TC
P
W
M
(12ch)
Mo
torC
(2
ch)
D
A
C
(1
ch
)
A
D
C
(8ch)
C
H
O
R
U
S
3
M
A
IN
P
B
A
Elbert2
B
loc
k
Diagram
(M
ain
I/F)
3
P
8
P
3
P
U
S
B
h
os
t
4
P
U
S
B
2
.0
D
ev
ic
e
D
D
R
2
S
D
R
A
M
(S
O
D
IM
M
/B
AS
E)
2
5
6
M
B
SCA
N
MO
TO
R
D
RIVER
(A
N
44
06
0)
R
ES
ET
IC
(X
C6
1F
N
31
12
M
R)
P
H
Y
ch
ip
(B
CM
52
41
)
C
R
Y
S
TA
L
O
S
C
(2
5M
H
z)
C
lock
g
enerator
(I
CS
44
5)
D
C
-D
C
(M
VP
G
31
)
5V
˧
1.0
V
U
S
B
2
.0
(I
SP
17
61
)
Fl
as
h
R
O
M
(S
29
G
L5
12
)
3
2
M
B
Fl
as
h
R
O
M
(f
or
b
ackup)
(S
29
G
L0
64
)
8
M
B
M
S
O
K
&
EE
P
R
O
M
(M
24
25
6)
(A
T8
8S
C)
Ex
te
rn
al
IO
(7
4H
CT
27
3*
2)
Ex
ter
n
al
IO
C
S
(7
4L
CX
13
8)
D
C
-D
C
(M
VP
G
31
)
5V
˧
3.3
V
C
R
Y
S
TA
L
O
S
C
(3
2.
76
8M
H
z)
D
C
-D
C
(F
AN
50
26
M
TC
X)
5V
˧
1.
8V
/0
.9
V
1
W
M
ic
om
(C
Y8
C2
11
23
)
ID
E
to
S
A
TA
b
ri
d
g
e
(8
8S
A8
04
0)
D
D
R
2
S
D
R
A
M
(SOD
IMM/Opti
on
)
2
5
6
M
B
U
S
B
2
.0
H
os
t
H
u
b
I/
F
(U
SB
25
14
)
O
P
E
I/
F2
LS
U
N
IC
W
LE
D
C
C
D
M
S
C
A
N
M
O
TO
R
WN
IC
2
P
5
P
1
3
P
1
0
P
4
0
P
JT
A
G
H
Y
P
ER
M
O
D
EM
H
D
D
S
P
EA
K
ER
C
C
D
H
O
M
E
FL
A
T
C
O
V
ER
O
P
EN
IN
N
ER
TE
M
P
C
R
U
M
S
C
F
D
A
D
F
1
1
P
1
2
P
H
V
P
S
R
TC
ba
tt
er
y
(C
R2
03
2)
B
LD
C
EN
G
IN
E
4
P
3
P
TH
ER
M
M
P
_
EM
P
TY
P
A
P
ER
_
FU
LL
P
IC
K
U
P
_
C
LT
R
EG
I_
C
LT
M
P
_
C
LT
2
8
P
9
P
2
2
P
1
0
P
4
P
2
P
3
P
2
P
1
0
P
2
P
4
P
4
P
2
P
3
6
P
2
P
7
P
6
0
P
5
V
S
S
W
3
P
