Main Power Block - Samsung HPT5054X/XAA Service Manual

Plasma display tv
Hide thumbs Also See for HPT5054X/XAA:
Table of Contents

Advertisement

7-2 Schematic Diagram

7-2-1 MAIN POWER BLOCK

This Document can not be used without Samsung's authorization.
Power
T
P
1
0
6
C
N
1
0
1
S
M
W
2
0
0
2 -
4
C
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
P
G
N
D
Samsung Electronics
S
T
A
N
D
B
Y
S
T
D
_
V
C
C
A
5
V
B
D
1
1
8
-
C I
1
0
1
D
K
A I
7
8
D
0
5
F
T
P
1
0
1
B
D
1
0
1
D
S
U
P
L
V
A
L
1
-
1
3
1
I
O
G
C
1
6
C
1
0
7
0
2
2
2
u
F
1
0
0
n
F
1
6
V
2
5
V
C
1
0
3
L
C
1
0
4
L
C
1
0
1
L
1
0
0
u
F
1
0
0
n
F
1
0
n
F
1
6
V
P
G
N
D
R
1
0
1
L
P
G
N
D
1
K
o
h
m
C
B
Q
1
0
1
L
E
T
P
1
0
4
2
S
C
2
4
1
2
- K
Q
1
S
U
P
L
V
A
L
R
1
0
2
L
4
7 .
K
o
h
m
B
1
8
V
S
P
G
N
D
T
P
1
2
6
R
1
1
9
P
T
P
1
0
9
1
S
U
P
L
V
A
L
0
o
h
m
S
U
P
L
V
A
L
P
D
P
O
P
I T
O
N
T
P
1
2
2
C
1
1
8
1
0
0
u
F
S
U
P
L
V
A
L
2
5
V
C
1
1
4
C
1
1
5
1
0
0
n
F
1
0
n
F
T
P
1
1
0
S
U
P
L
V
A
L
P
G
N
D
1
T
P
1
2
3
B
5
V
S
U
P
L
V
A
L
T
P
1
1
3
1
S
U
P
L
V
A
L
B
1
3
V
B
D
1
0
6
-
C
1
3
6
C
1
3
2
1
0
0
n
F
1
0
n
F
C
1
3
3
C
1
3
5
1
0
0
u
F
1
0
0
u
F
1
6
V
C
1
3
4
C
1
2
8
2
5
V
1
0
0
n
F
1
0
n
F
P
G
N
D
C
1
4
0
P
G
N
D
8
2
u
F
B
5
V
_
V
C
C
1
6
V
B
D
1
0
8
-
C
1
4
7
1
0
0
u
F
C
1
4
6
1
6
V
1
0
0
n
F
1
6
V
P
G
N
D
P
G
N
D
O
P
I T
O
N
B
D
1
1
4
, L
B
D
1
1
5
, L
B
D
1
1
4
L
-
B
D
1
1
5
L
-
P
G
N
D
C
1
6
3
1
0
0
n
F
B
D
1
1
1
1
6
V
-
C I
1
1
1
C
1
6
6
M
P
1
5
8
3
D
N
1
0
n
F
R
1
1
1
8
1
0
K
o
h
B
S
S
S
2
M
G
N
D
1
7
N I
E
N
3
6
S
W
C
O
M
P
4
5
G
N
D
F
B
C
1
7
1
C
1
7
2
8
2
u
F
1
0
0
n
F
1
6
V
1
6
V
R
1
1
7
C
1
7
3
1
5
K
o
h
m
1
8
0
p
F
C
1
7
4
3
3 .
n
F
P
G
N
D
B
D
1
1
2
-
C
1
8
1
C
1
7
8
C
1
7
7
1
0
0
u
F
1
0
0
n
F
1
0
n
F
2
5
V
P
G
N
D
B
D
1
1
3
-
C
1
8
8
C
1
8
5
C
1
8
4
1
0
0
u
F
1
0
0
n
F
1
0
n
F
2
5
V
P
G
N
D
A
3
3 .
V
C I
1
0
2
T
P
1
0
2
N
C
P
1
1
1
7
D
T
3
3
T
5
3
2
1
V
N I
V
O
U
T
A
D
J
C
1
0
2
1
0
0
u
F
1
6
V
P
G
N
D
P
G
N
D
S
W
_
P
O
W
E
R
P
G
N
D
C
1
2
5
N
C
:
A
u
o t
1
0
0
n
F
1
6
V
B
3
3 .
V
_
2
O
N
:
I H
G
H
O
F
F
:
L
O
W
T
P
1
1
2
C
1
3
7
1
B
D
1
0
2
L
1
0
1
1
0
n
F
-
1
2
2
2
u
H
C I
1
0
7
O
S
_
C
O
N
M
P
1
5
8
3
D
N
R
1
0
4
R
1
0
3
1
8
C
1
3
8
C
1
3
9
1
0
K
o
h
m
6
2 .
K
o
h
m
B
S
S
S
1
2
0
u
F
1
0
0
n
F
2
M
G
N
D
1
7
1
1 /
0
W
N I
E
N
6
3 .
V
1
6
V
3
6
S
W
C
O
M
P
4
5
G
N
D
F
B
C
1
4
1
1
0
0
n
F
1
6
V
3
A
C
r u
e r
t n
D
1
0
1
R
1
0
6
3
6 .
K
o
h
m
S
S
2
4
1
1 /
0
W
R
1
0
5
C
1
4
4
1
5
K
o
h
m
1
8
0
p
F
C
1
4
5
3
3 .
n
F
P
A
N
E
L
P
A
N
E
L
_
V
C
C
R
1
1
1
L
5
V
N I
P
U
T
3 (
2
) "
R
1
2
0
L
1
2
V
N I
P
U
T
3 (
7
, "
4
0
) "
C
1
5
8
L
C I
1
0
9
L
1
u
F
S
4 I
4
3
5
D
Y
T
P
1
1
5
L
2
5
V
1
8
1
S
2
7
G
R
1
0
8
L
C
1
5
6
L
C
1
5
7
L
3
6
1
0
0
K
o
h
m
2
2
u
F
1
0
0
n
F
4
5
3
5
V
5
0
V
D
R
1
2
0
L
R
1
1
1
L
1
0
K
o
h
m
4
7
K
o
h
m
C
1
6
1
L
C
1
6
2
L
1
1 /
0
W
1
1 /
0
W
1
0
0
u
F
1
0
0
n
F
P
G
N
D
2
5
V
R
1
1
2
L
1
0
K
o
h
m
C
S
W
_
P
V
C
C
B
P
G
N
D
P
G
N
D
E
Q
1
0
2
L
H
P :
O
W
E
R
O
N
2
S
C
2
4
1
2
- K
Q
: L
O
F
F
P
G
N
D
B
3
3 .
V
_
1
T
P
1
1
6
C I
1
1
0
S
C
1
5
6
6
5 I
M
2 -
5 .
T
R
T
L
1
0
3
1
M
G
N
D
1
1
5
V
N I
V
O
1
2
2
4
E
N
A
D
J
G
N
D
5
R
1
1
3
C
1
6
8
C
1
6
9
C
1
7
0
m
6
2 .
K
o
h
m
C
1
6
5
3
1
2
0
u
F
1
0
0
n
F
1
1 /
0
W
1
0
0
u
F
1
0
0
n
F
1
6
V
6
3 .
V
1
6
V
2
5
V
R
1
1
8
D
1
0
3
S
S
2
4
3
6 .
K
o
h
m
1
1 /
0
W
B
5
V
C I
1
1
2
T
P
1
1
7
B
D
1
1
9
A
P
1
1
1
7
D
2 -
5
A
-
1
3
2
B
9
V
_
S
P
L
T I
T
E
R
V
N I
V
O
U
T
A
D
J
C I
1
1
3
C
1
7
5
C
1
7
9
B
A
1
7
8
M
0
9
F
P
T
P
1
1
9
1
0
0
u
F
1
0
0
n
F
1
1
6
V
1
3
N I
O
U
T
G
N
D
2
P
G
N
D
B
8
V
S
C I
1
1
4
T
P
1
2
0
B
A
1
7
8
M
0
8
F
P
1
3
1
N I
O
U
T
C
1
9
0
G
N
D
C
1
8
9
1
0
0
n
F
1
0
0
u
F
2
1
6
V
1
6
V
P
G
N
D
P
G
N
D
L
O
C
A
I T
O
N
S
U
L
C
D
P
D
P
D
E
L
O
N
B
O
A
R
D
S
D I
E
B
5
V
B
2
5 .
V
_
L
X
_
D
D
R
1
O
P
I T
O
N
H
O
T
E
L
S
U
P
L
V
A
L
T
P
1
2
1
C I
1
0
3
1
A
P
1
1
1
7
D
2 -
5
A
T
P
1
0
3
B
D
1
1
6
-
3
2
1
V
N I
V
O
U
T
C
1
1
1
A
D
J
2
2
u
F
1
6
V
C
1
1
3
C
1
1
0
1
0
0
u
F
1
0
0
n
F
1
6
V
B
1
2 .
V
D
_
U
X
C I
1
1
5
T
P
1
2
4
A
P
1
1
1
7
D
A -
1
3
2
V
N I
V
O
U
T
A
D
J
C
1
9
2
C
1
9
1
1
0
0
n
F
1
0
0
u
F
C
1
0
5
R
1
2
1
1
6
V
1
6
V
1
0
0
u
F
1
2
0
o
h
m
1
6
V
L
A
K
E
1
2 .
V
_
C
O
R
E
T
P
1
2
5
1
C
1
6
7
R
1
1
4
1
0
0
u
F
0
o
h
m
1
1 /
0
W
1
6
V
R
1
1
6
3
0
0
o
h
m
1
1 /
0
W
2
5 .
V
_
L
A
K
E
T
P
1
1
8
1
P
G
N
D
Schematic Diagram
F
F
X I
L
P
D
B
S
C
H
7-3

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hpt4254x/xaaHpt4264xHpt4264xaaHp-t4254Hp-t5054

Table of Contents