— 50 —
KDP-51WS550/57WS550/65WS550
CG
1
|
2 |
3
|
4
|
5
|
6
|
7
|
A
—
B
—
C
—
D
—
E
—
F
—
G
CG BOARD SCHEMATIC DIAGRAM
CONDUCTOR SIDE
[G CRT DRIVE]
COMPONENT SIDE
[G CRT DRIVE]
CG
1
A
B
C
D
E
2
3
4
JW9204
J
W
9
2
0
3
J W9208
JW9207
J
W
9
2
0
6
J W9210
J 9201
T
P
9
2
0
2
SG9201
T
P
9
2
0
1
T
P
9
2
0
3
L9202
L9201
C9215
C
9
2
0
1
SG9202
R
9
2
2
3
R
9
2
2
1
R9220
R9201
R9210
R9202
I
C
9
2
0
1
L
9
2
0
3
D9206
CN9207
CN9208
CN9209
CN9210
C
9
2
1
6
C
9
2
1
3
C9211
R9231
C
9
2
0
9
C9202
NL9201
D
9
2
0
1
C9204
NL9202
N
L
9
2
0
3
CN9203
CN9204
R9203
CN9205
CN9211
FB9201
C
N
9
2
0
1
JW9201
C9219
C
N
9
2
0
2
C
9
2
2
2
1
4
1
4
6
G
1
G
1
H
H
K
G
2
I
.
C
CRT GND
G2
+
2
0
0
V
G
1
G
1
GND
G
NC
NC
GND
NC
+200V
HEATER( +)
1
HEATER( - )
1
2
12
13
1
3
NC
+
1
2
V
G
N
D
1
4
G
N
D
K
G
I
K
CHASSI S
S
A
B
L
7
1
-
6
8
8
-
7
6
5
-
1
1
A
-
1
4
0
5
-
0
7
9
-
A
4
1
7
1
A
B
C
D
E
2
3
4
J
9
2
0
1
T
P
9
2
0
2
S
G
9
2
0
1
T
P
9
2
0
1
T
P
9
2
0
3
C9219
L9202
Q
9
2
0
5
L9201
C9215
D9209
C
9
2
0
1
SG9202
R
9
2
2
3
R
9
2
2
1
R9220
R9201
Q9203
R9210
R9202
IC9201
Q9201
L
9
2
0
3
D9206
CN9207
CN9208
CN9209
CN9210
C
9
2
1
6
C
9
2
1
3
C
9
2
1
1
R9231
C
9
2
0
9
C9202
NL9201
D
9
2
0
1
C
9
2
0
4
NL9202
N
L
9
2
0
3
CN9203
CN9204
R9203
C
N
9
2
0
5
CN9211
Q9206
FB9201
Q9204
Q
9
2
0
2
CN9201
D
9
2
0
3
Q
9
2
0
7
Q
9
2
0
8
R
9
2
2
5
R
9
2
2
8
R
9
2
0
5
R
9
2
3
0
R
9
2
0
9
R
9
2
0
6
R
9
2
0
8
R9216
R9207
R9217
R
9
2
2
6
R
9
2
0
4
R
9
2
3
2
R
9
2
3
3
R
9
2
4
3
R
9
2
4
4
R
9
2
4
5
C9217
C9208
C
9
2
0
5
C
9
2
0
3
C
9
2
1
4
C9207
D
9
2
0
5
R
9
2
4
6
CN9202
R
9
2
3
5
R9234
R9236
R
9
2
3
7
R
9
2
3
8
R9240
R9239
R
9
2
4
1
R9242
C
9
2
2
2
R9260
R
9
2
6
1
C9244
1
4
1
4
G2
CRT GND
G
1
G
2
G
1
I
.
C
H
H
+
1
2
V
GND
I
K
G
N
D
G
NC
NC
NC
GND
G
1
G
1
+200V
HEATER(-)
)
K
2
1
12
13
1
3
BS
NC
1
K
G
S
A
B
L
G
N
D
1
7
1-688-765-11
1
7
CG BOARD IC VOLTAGE LIST
PIN
VOLT
PIN
VOLT
1
1.9
8
GND
2
2.6
9
N/C
3
3.1
10
200.0
4
3.8
11
N/C
5
2.5
12
155.1
6
12.0
13
159.2
7
7.6
All voltages are in V.
IC7201
CG BOARD TRANSISTOR VOLTAGE LIST
B
C
E
Q7201
1.7
GND
2.3
Q7202
2.3
12.0
2.6
G
D
S
Q7203
7.6
12.0
6.3
All voltages are in V.
1
CG BOARD WAVEFORMS
2.1 Vp-p (H)
2
99.5 Vp-p (H)
1
1
2
3
4
1
2
3
4
S
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
1
F GND
G1
G1
H
H
K
G1
G2
G1
I.C
1
2
3
4
5
6
7
1
2
3
4
5
6
7
TP9203
TP9202
TP9201
R9221
R9203
R9202
R9201
NL9202
L9203
L9202
L9201
IC9201
C9216
C9213
C9211
C9204
C9202
C9201
CN9203
CN9204
SG9202
CN9209
CN9208
CN9210
R9223
R9231
C9209
Q9203
R9220
C9215
C9219
FB9201
NL9203
CN9201
CN9202
D9201
D9206
C9203
C9205
C9207
C9208
C9214
C9217
NL9201
R9204
R9205
R9206
R9207
R9208
R9209
R9216
R9217
R9225
R9226
R9228
R9230
R9232
R9233
SG9201
CN9205
J9201
Q9202
Q9204
Q9201
D9209
SG9203
1k
1/2W
4.7k
560k
1/2W
680k
1/2W
80V
:LAV35
:LAV35
:LAV35
TDA6120Q/N2/S1
VIDEO OUT
0.0047
50V
F
4700p
500V
E
100 16V
470
16V
0.001
2kV
B
22
250V
4P WHT
:S-MICRO
4P WHT
:S-MICRO
1P
:ONE TOUCH
1P
:FASTON
1P
:FASTON
220
1/2W
100
1/2W
0.0047
50V
F
MSB709-RT1
33k
3W :RS
JW(5)
JW(5)
1.1UH
7P WHT
:S-MICRO
7P WHT
:S-MICRO
1SS244-T77
PROT
1SS244-T77
PROT
0.1
25V
F:1608
30p
50V
CH:1608
0.1
25V
F:1608
0.1
25V
F:1608
2200p
50V
B:1608
0.1
25V
F:1608
JW5MM
100
1/10W
:CHIP
10k
1/16W
:RN-CP
240
1/16W
:RN-CP
1.2k
1/16W
:RN-CP
2.2k
1/10W
:CHIP
820
1/16W
:RN-CP
2k
1/16W
:RN-CP
4.7k
1/16W
:RN-CP
150k
1/16W
:RN-CP
150k
1/16W
:RN-CP
4.7k
1/10W
:CHIP
1.5k
1/10W
:CHIP
2.2k
1/16W
:RN-CP
2.2k
1/16W
:RN-CP
3P
WHT
:S-MICRO
2SK2036(TE85L)
IK BUFF
2SA1226
BUFF
MSD601-RST1
PEAK
MMDL914T1
PROT
G2
TO F.BLOCK
TO F.BLOCK
NC
NC
NC
+12V
IK
+12V
IK
G
12V
2
0
0
V
G
N
D
I
K
F
B
R
C
+
R
C
-
GND
GND
GND
GND
NC
+200V
N
C
NC
V
I
N
+
V
I
N
-
V
O
U
T
V
O
F
NC
NC
NC
GND
+200V
)
HEATER(-)
)
HEATER(-)
GND
KG
+210V
CHASSIS_GND
CHASSIS_GND
SABL
SABL
G CRT DRIVE
9-965-947-01<AX1>CG
TO MA:CN0401
TO CR:CN9101
TO CB:CN9302
TO CR:CN9102
TO CB:CN9309
G
1
2
+200V
G
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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