— 92 —
KDP-51WS550/57WS550/65WS550
CONDUCTOR SIDE
[TUNER BOARD]
QT
COMPONENT SIDE
[TUNER BOARD]
QT
1
A
B
2
3
4
5
6
C7
9
0
5
C7902
C7
9
0
8
C
7
9
0
7
C7910
C7911
C7901
C7
9
1
7
C7
9
2
8
C7927
C7930
C7906
C7926
C7903
C7929
C7
9
09
C7
9
0
4
CN7900
CN7902
D7901
D7902
IC7903
L7901
L7902
L7
9
0
4
L7
9
0
5
L7
9
0
6
L7907
L7
9
0
8
L7903
R7
9
0
1
R7900
R7903
R7
9
0
4
R7934
R7902
TU7900
CN7903
C7932
C7931
R7939
Q7903
Q7902
JL7904
IC
7
9
0
0
FB7903
R7936
C7925
R7937
D7900
12
13
20
52
19
51
17
4
2
1
24
23
A-1405-
1-688-350-11
(1-722-657-11)
2
1
A
B
2
3
4
5
6
C7915
C7
9
0
8
C7
9
0
7
C7
9
1
0
C7911
C7901
C7923
C7918
C7912
C7
9
1
7
C7924
C7906
C7916
C7914
C7
9
2
9
C
7
9
0
9
C7904
FB7901
FB7900
L7902
L7903
R7928
R7935
R7905
R7927
R7
9
0
8
R7
9
0
9
R7931 R7932
R7930
TU7900
R794
2
JL
7
9
0
8
JL7902
JL7951
JL7950
JL
7
9
1
0
R7
9
4
0
C7
9
3
3
R7
9
4
7
R7
9
3
8
R7
9
4
5
R7
9
4
6
IC7904
CN7903
R7943
R7944
R7941
C7926
R7948
CN7902
JL7917
R7950 JL7916
R7949
CN7900
JL7912
JL7913
JL7909
JL7901
Q7901
Q7900
JL7915
JL7911
JL7914
R7906
R7
9
0
7
C7913
R7
9
1
0
12
13
19
52
51
17
4
2
1
24
23
1
JL7952
(1-722-657-11)
1-688-350-11
JL7953
20
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it
is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
Summary of Contents for KDP-51WS550 - 51" High Definition Projection Tv
Page 11: ... 11 KDP 51WS550 57WS550 65WS550 1 4 SERVICE POSITION 1 3 CHASSIS ASSEMBLY REMOVAL ...
Page 21: ... 21 KDP 51WS550 57WS550 65WS550 ...
Page 22: ... 22 KDP 51WS550 57WS550 65WS550 ...
Page 23: ... 23 KDP 51WS550 57WS550 65WS550 ...
Page 24: ... 24 KDP 51WS550 57WS550 65WS550 ...
Page 25: ... 25 KDP 51WS550 57WS550 65WS550 ...
Page 26: ... 26 KDP 51WS550 57WS550 65WS550 ...
Page 27: ... 27 KDP 51WS550 57WS550 65WS550 ...
Page 28: ... 28 KDP 51WS550 57WS550 65WS550 ...
Page 29: ... 29 KDP 51WS550 57WS550 65WS550 2 11 1 ID MAP TABLE ...
Page 44: ... 44 KDP 51WS550 57WS550 65WS550 5 3 BLOCK DIAGRAMS VIDEO SIGNAL FLOW BLOCK DIAGRAM ...
Page 98: ... 98 KDP 51WS550 57WS550 65WS550 5 5 SEMICONDUCTORS ...
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