KE-42XBR900(UC) 4-36
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(2) Schematic Diagrams of AD Board
SET9V
BS9V
CN5230
TO M(5/5)BOARD
CN6211
CN4001
TO AD1/4,AD2/4_16
TO AD1/4,AD4/4_17
TO AD1/4,AD2/4_18
(AV SWITCH1)
AD(1/4)
B-SS4335<UC.>-AD.-P1
TO AD1/4,AD3/4_1
TO AD1/4,AD2/4_2
TO AD1/4,AD2/4_3
CN8003
TO IF BOARD
TO AD1/4,AD2/4_5
TO AD1/4,AD2/4_4
TO AD1/4,AD4/4_7
CN9401
TO AD1/4,AD2/4_10
TP AD1/4,AD2/4_9
TO AD1/4,AD2/4_6 12C-BS
TO AD1/4,AD2/4_15
TO AD1/4,AD2/4_14
TO AD1/4,AD3/4_13
TO AD1/4,AD3/4_8
TO AD1/4,AD3/4_12
TO AD1/4,AD3/4_11
DVI_RST1
GND
CS-OUT
GND
SET5V
GND
E
STBY5V
STBY5V
ATW-YV
GND
ROM-SCL
GND
GND
TMDS-RST
BUS-SEL
ROM-WP
ROM-SDA
GND
BINT
GND
MUTE
VGA
GND
VAR R
GND
VAR L
GND
GND
MAIN R
MAIN L
GND
GND
CNTRL-S
SBWR MUTE
CLAMP GATE
GND
LINE MUTE
GND
NT SW
SYNC SW
HP JACK
GND
GND
GND
GND
CONB OUT C
GND
COMB OUT Y
GND
SUB IN Y/V
SUB IN C
GND
MAIN IN C
GND
GND
MAIN IN Y/V
GND
COMP IN Y
GND
COMP IN CB
GND
COMP IN CR
GND
BS5V
BS5V
SET5V
SET5V
SET5V
BS9V
BS9V
BS9V
BS9V
SET9V
SET9V
SET9V
HP_MUTE
REC_OUT MUTE
SCL(STBY)
SDA(STBY)
LINE-R
LINE-L
TO U1 BOARD
GND
V3-R
GND
V3-L
GND
V3-C
GND
V3-Y
GND
V3-V
GND
V3-S2
V3-SW
V1-R
GND
V1-L
GND
V1-C
GND
V1-Y
GND
V1-V
GND
V1-S2
V1-SW
TO A(1/2)BOARD
GND
STU-R
GND
STU-L
GND
STU-V
GND
MTU-R
GND
MTU-L
GND
MTU-V
GND
SCL(I2C-1)
SDA(I2C-1)
GND
TO H2 BOARD
V2-SW
V2-S2
E
V2-C
E
V2-Y
E
V2-V
E
E
V2-L
V2-R
AVM-R
AVM-L
SUB-V
BS/VIDEO L OUT
BS/VIDEO V OUT
BS/VIDEO R OUT
SSW-IN3
S2-IN3
C-IN3
R-IN3
Y-IN3
L-IN3
V-IN3
RF SUB-L
RF SUB-R
SSW-IN2
S2-IN2
C-IN2
R-IN2
Y-IN2
L-IN2
V-IN2
MAIN C OUT
YOUT3
SUB C OUT
MAIN R OUT
MAIN L OUT
MAIN Y/V OUT
SUB Y OUT
SUB R OUT
SUB V OUT
SUB L OUT
RF MAIN-V
RF MAIN-R
RF MAIN-L
SSW-IN1
S2-IN1
C-IN1
R-IN1
Y-IN1
L-IN1
V-IN1
VGND
TRAP1
BIAS
MUTE
TRAP2
VCC
DCOUT
AGND
SCL
SDA
COUT3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
2
3
4
6
1
2
3
4
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
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
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IC4001
C4064
C4025
FL4150
C4033
C4032
FL4151
Q4011
Q4013
Q4014
C4049
R4057
R4059
Q4010
Q4009
C4039
C4048
C4051
D4007
C4045
C4044
C4043
C4042
C4052
Q4005
Q4006
R4081
R4073
Q4012
R4070
R4069
R4063
R4062
R4068
R4038
R4037
R4091
R4093
R4096
R4102
R4058
R4029
R4030
R4034
R4035
R4061
R4065
R4071
R4039
R4040
R4060
R4064
R4067
R4066
R4072
R4078
CN4002
CN4005
C4024
CN4003
CN4004
R4101
CN4001
C4067
R4075
R4076
R4079
R4080
R4082
R4084
R4085
R4087
R4088
R4089
R4090
R4092
R4104
R4103
R4105
R4100
R4099
R4098
R4106
R4097
C4004
C4005
C4073
C4074
C4075
C4076
C4046
R4005
C4071
C4072
R4044
R4045
CXA2069Q
AV-SW1
100
16V
:AL-CP
0.01
F:1608
7.2MLPF
1
16V
F:CHIP
1
16V
F:CHIP
7.2MLPF
2SC4081
BUFFER
2SC4081
BUFFER
2SC4081
BUFFER
10
16V
:AL-CP
1k
1/16W
:RN-CP
1.3k
1/16W
:RN-CP
2SA1576A
MAIN-V-BUF
2SA1576A
SUB-V-BUF
100
16V
:AL-CP
0.0022
B:1608
0.0022
B:1608
MMDL914
MUTE-SW
10
16V
:AL-CP
1
6.3V
B:1608
0.0022
B:1608
0.0022
B:1608
1
6.3V
B:1608
2SA1576A
BUFFER
2SA1576A
BUFFER
100
1/16W
:CHIP
100
1/16W
:CHIP
2SC4081
BUFFER
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
2.2k
1/16W
:CHIP
1k
1/16W
:RN-CP
560
1/16W
:RN-CP
560
1/16W
:RN-CP
5.6k
1/16W
:RN-CP
5.6k
1/16W
:RN-CP
1.3k
1/16W
:RN-CP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
1k
1/10W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
32P
:FFC-H(0.5MM)
40P
:FFC(0.5MM)
47
16V
:AL-CP
30P
BLK
FFC(0.5MM)
20P
:FFC(0.5MM)
2.2k 1/16W :CHIP
13P
WHT-L
(1.5MM)
1 6.3V B:1608
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
1k 1/16W :CHIP
1k 1/16W :CHIP
100 1/16W :CHIP
2.2k 1/16W :CHIP
100 1/16W :CHIP
2.2k 1/16W :CHIP
100 1/16W :CHIP
1k 1/16W :CHIP
0.0022
B:1608
0.0022
B:1608
0.0022
B:1608
0.0022
B:1608
0.0022
B:1608
0.0022
B:1608
1 6.3V B:1608
100
1/16W
:CHIP
0.0022
B:1608 0.0022
B:1608
47
1/16W
:CHIP
47
1/16W
:CHIP
SET9V
SET9V
BS9V
AVSW
AVM-V
I2C-1
SET9V
SET5V
BS9V
BS5V
MAIN
COMB-YC
LINE-L
SYNC ON
NT-SW
CLAMP-GATE
LINE-MUTE
REC-MUTE
LINE-R
DVI-LR
WOOFER_MUTE
MAIN-L
MAIN-R
VAR-L
VAR-R
MUTE
BINT
ROM-SCL
ROM-SDA
ROM-WP
BUS-SEL
TMDS-RST
ATW-YV
MAIN-YV
MAIN-C
MAIN-C'
MAIN-YV'
STBY5V
STBY5V
VGA
DVI_RST1
MTU-L
MTU-R
V1-R
V1-Y
V1-L
V1-V
SUB-R
SUB-L
MAIN-R
MAIN-L
SDA-BS
SCL-BS
V2-V
V2-L
V2-Y
V2-R
V2-C
V2-S2
SSW2
STU-L
STU-R
STU-V
SSW2
V2-S2
V2-C
V2-Y
V2-V
V2-L
V2-R
V3-S
V3-S2
V3-R
V3-L
V3-V
V3-Y
SCL
SDA
MTU-V
STU-R
STU-L
STU-V
MTU-R
MTU-L
MTU-V
V1-S
V1-S2
V1-V
V1-Y
V1-C
V1-L
V1-R
V3-S
V3-S2
V3-V
V3-Y
V3-C
V3-L
V3-R
CR
CB
Y
V3-C
SCL-BS
SDA-BS
DVI-R
DVI-L
COMB-Y
COMB-C
V1-C
V1-S
V1-S2
Summary of Contents for KE-42XBR900 - 42" Xbr Plasma Wega™ Integrated Television
Page 18: ...KE 42XBR900 UC 1 9 1 2 3 H4 BOARD REMOVAL 1 Two screws BVTP 3X12 2 H4 Board Front panel ...
Page 19: ...KE 42XBR900 UC 1 10 1 2 4 H3 BOARD REMOVAL 1 Three screws BVTP 3X12 2 H3 Board Front panel ...
Page 21: ...KE 42XBR900 UC 1 12 1 2 6 H2 BOARD REMOVAL 1 Two screws M 3X8 P SW 2 H2 Board ...
Page 23: ...KE 42XBR900 UC 1 14 1 2 8 B BLOCK ASSY REMOVAL 1 B Block assy ...
Page 24: ...KE 42XBR900 UC 1 15 1 2 9 M AD AND AU BOARDS REMOVAL 2 Shield case 1 Screw PSW 3x8 ...
Page 28: ...KE 42XBR900 UC 1 19 1 2 13 U1 BOARD REMOVAL 1 Four screws BVTP 3x12 2 U1 Board 3 Core FPC ...
Page 29: ...KE 42XBR900 UC 1 20 1 2 14 U2 BOARD REMOVAL 1 Tow screws BVTP 3x12 2 U2 Board Rear panel ...