— 48 —
KDP-51WS550/57WS550/65WS550
CONDUCTOR SIDE
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
A
—
B
—
C
—
D
—
E
—
F
—
G
—
CR BOARD SCHEMATIC DIAGRAM
[R CRT DRIVE]
COMPONENT SIDE
5-4. SCHEMATICS AND SUPPORTING INFORMATION
CR
[R CRT DRIVE]
CR
1
A
B
C
D
E
2
3
4
J
W
9
1
0
3
JW9107
J
W
9
1
0
5
J W9108
J
W
9
1
0
9
J
W
9
1
0
6
J
W
9
1
1
0
J W9104
S
G
9
1
0
1
T
P
9
1
0
1
J 9101
I
C
9
1
0
1
C9116
C9101
C
9
1
0
6
C9107
C9112
C
9
1
1
5
CN9107
CN9104
CN9105
D9104
R9104
L9103
R9111
C
N
9
1
0
2
R9101
R9120
R
9
1
1
6
R
9
1
2
2
SG9102
CN9110
C
N
9
1
0
1
NL9102
L9101
C
N
9
1
0
3
NL9101
D
9
1
0
1
N
L
9
1
0
3
L9102
C9108
R9135
R9102
CN9111
FB9101
JW9101
C
9
1
2
3
C9119
C9105
+12V
I K
R
GND
NC
NC
GND
NC
G
1
G
1
G
1
G
1
H
H
K
G
2
G2
+200V
HEATER( +)
HEATER( - )
CRT GND
I
.
C
GND
1
4
1
2
12
13
1
5
1
+12V
1K
K
R
CHASSI S
SABL
SABL
7
1
-
6
8
8
-
7
6
4
-
1
1
A
-
1
4
0
5
-
0
7
8
-
A
6
1
A
B
C
D
E
2
3
4
S
G
9
1
0
1
T
P
9
1
0
1
J
9
1
0
1
IC9101
C9116
C9101
C
9
1
0
6
C
9
1
0
7
C
9
1
1
2
C
9
1
1
5
D9109
CN9107
CN9104
CN9105
D9104
R9104
L9103
R9111
C
N
9
1
0
2
Q9103
R9101
R9120
Q
9
1
0
1
R
9
1
1
6
R
9
1
2
2
SG9102
CN9110
C
N
9
1
0
1
NL9102
Q9102
L9101
C
N
9
1
0
3
C9119
NL9101
D
9
1
0
1
Q
9
1
0
4
N
L
9
1
0
3
L9102
C
9
1
0
8
R9135
R9102
CN9111
Q
9
1
0
8
D9103
Q9106
Q9107
Q
9
1
0
9
FB9101
Q9105
R9114
R
9
1
2
7
R
9
1
0
3
R
9
1
0
8
R
9
1
0
9
R9115
R
9
1
0
7
R
9
1
0
6
R
9
1
2
6
R
9
1
3
1
R
9
1
2
9
R9132
R9105
R9133
R
9
1
3
4
R
9
1
3
6
R
9
1
3
7
R
9
1
4
7
R
9
1
4
8
R
9
1
4
9
R
9
1
5
0
C9110
C9117
C
9
1
0
2
C
9
1
0
3
C9111
C
9
1
1
4
C
9
1
0
4
R
9
1
5
1
D
9
1
0
5
R
9
1
4
1
R9
13
9
R9138
R9140
R9
14
5
R
9
1
4
6
C
9
1
2
3
R
9
1
4
2
R
9
1
4
4
C9105
R
9
1
6
1
R9162
C
9
1
6
0
R
9
1
4
3
+12V
IK
G
1
G
1
H
H
K
G
1
G
2
G
1
G2
CRT GND
+200V
NC
GND
NC
NC
)
I
.
C
GND
1
4
HEATER(-)
2
1
12
13
1
5
1
GND
1K
+12V
R
K
R
SABL
SABL
1
7
7
1-688-764-11
CR BOARD IC VOLTAGE LIST
PIN
VOLT
PIN
VOLT
1
2.0
8
GND
2
2.7
9
N/C
3
3.4
10
200.0
4
4.1
11
N/C
5
2.6
12
157.7
6
12.0
13
158.2
7
7.0
All voltages are in V.
IC7101
CR BOARD TRANSISTOR VOLTAGE LIST
B
C
E
Q7101
1.7
GND
2.3
Q7102
2.3
12.0
2.7
G
D
S
Q7103
7.0
12.0
5.7
All voltages are in V.
2.4 Vp-p (H)
1
2
101 Vp-p (H)
CR BOARD WAVEFORMS
1
1
2
3
4
S
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
8
9
10
11
12
13
1
2
3
4
5
1
2
3
4
5
6
7
TP9101
R9116
R9104
R9102
R9101
NL9102
L9103
L9102
L9101
IC9101
C9115
C9112
C9108
C9107
C9106
C9105
C9101
CN9102
SG9102
CN9104
CN9107
CN9110
R9122
R9135
Q9105
R9120
C9119
FB9101
NL9103
Q9102
CN9101
D9101
D9104
C9102
C9103
C9110
C9111
C9114
C9116
C9117
NL9101
R9103
R9105
R9106
R9107
R9108
R9109
R9114
R9115
R9126
R9127
R9129
R9131
R9132
R9133
R9134
R9136
R9137
SG9101
CN9103
J9101
Q9104
Q9101
Q9103
D9109
R9147
SG9103
1k
1/2W
560k
1/2W
4.7k
680k
1/2W
80V
:LAV35
:LAV35
:LAV35
TDA6120Q/N2/S1
VIDEO OUT
0.0047
50V
F
100
16V
470
16V
0.0047
50V
F
4700p
500V
E
22
250V
0.001
2kV
B
4P
WHT
:S-MICRO
1P
:FASTON
1P
:ONE TOUCH
1P
:FASTON
220
1/2W
100
1/2W
2SA1226
33k
3W
:RS
JW(5)
1.1UH
2SK2036(TE85L)
7P
WHT
:S-MICRO
1SS244-T77
PROT
1SS244-T77
PROT
22p
50V
CH:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
2200p
50V
B:1608
JW5mm
0.1
25V
F:1608
JW5MM
100
1/10W
:CHIP
1.5k
1/16W
:RN-CP
330
1/16W
:RN-CP
2.2k
1/10W
:CHIP
10k
1/16W
:RN-CP
820
1/16W
:RN-CP
2.2k
1/16W
:RN-CP
4.7k
1/16W
:RN-CP
220k
1/16W
:RN-CP
220k
1/16W
:RN-CP
4.7k
1/10W
:CHIP
1.5k
1/10W
:CHIP
10k
1/10W
:CHIP
100
1/10W
:CHIP
1k
1/10W
:CHIP
2.2k
1/16W
:RN-CP
2.2k
1/16W
:RN-CP
5P
WHT
:S-MICRO
MSB709-RT1
IK BUFFER
MSD601-RST1
BUFF
MSB709-RT1
PEAK
MMDL914T1
0
1/10W
:CHIP
TO F.BLOCK
TO F.BLOCK
G2
NC
NC
NC
+12V
IK
+12V
IK
R
12V
VOF
2
0
0
V
G
N
D
I
K
F
B
R
C
+
R
C
-
GND
GND
GND
V
I
N
-
V
I
N
+
N
C
N
C
V
O
U
T
)
HEATER(-)
KR
+210V
CHASSIS_GND
CHASSIS_GND
SABL
SABL
R CRT DRIVE
9-965-947-01<AX1>CR
TO MA:CN0401
TO CG:CN9201
TO CG:CN9203
R
R
1
2
+210V
+12V
Содержание KDP-51WS550 - 51" High Definition Projection Tv
Страница 11: ... 11 KDP 51WS550 57WS550 65WS550 1 4 SERVICE POSITION 1 3 CHASSIS ASSEMBLY REMOVAL ...
Страница 14: ... 14 KDP 51WS550 57WS550 65WS550 1 10 BEZNET ASSEMBLY REMOVAL 1 9 GRILLE HA BOARD QH BOARD AND HB BOARD REMOVAL ...
Страница 21: ... 21 KDP 51WS550 57WS550 65WS550 ...
Страница 22: ... 22 KDP 51WS550 57WS550 65WS550 ...
Страница 23: ... 23 KDP 51WS550 57WS550 65WS550 ...
Страница 24: ... 24 KDP 51WS550 57WS550 65WS550 ...
Страница 25: ... 25 KDP 51WS550 57WS550 65WS550 ...
Страница 26: ... 26 KDP 51WS550 57WS550 65WS550 ...
Страница 27: ... 27 KDP 51WS550 57WS550 65WS550 ...
Страница 28: ... 28 KDP 51WS550 57WS550 65WS550 ...
Страница 29: ... 29 KDP 51WS550 57WS550 65WS550 2 11 1 ID MAP TABLE ...
Страница 44: ... 44 KDP 51WS550 57WS550 65WS550 5 3 BLOCK DIAGRAMS VIDEO SIGNAL FLOW BLOCK DIAGRAM ...
Страница 98: ... 98 KDP 51WS550 57WS550 65WS550 5 5 SEMICONDUCTORS ...
Страница 168: ......
Страница 226: ......
Страница 254: ......
Страница 270: ......
Страница 284: ......