KE-42XBR900(UC) 4-8
STU-R
STU-L
STU-V
MTU-R
MTU-L
MTU-V
SCL(I2C-1)
SDA(I2C-1)
BS5V
BS5V
SET5V
SET5V
SET5V
SET5V
STBY5V
BS9V
BS9V
BS9V
BS9V
SET9V
SET9V
SET9V
31
29
27
25
23
21
18
17
15
14
13
12
11
10
9
7
6
5
4
3
2
1
BS5V
SET5V
BS9V
60 RFSUB_V
59 RFSUB_V
61 RFSUB_V
63 RFMAIN_V
62 RFMAIN_L
64 RFMAIN_R
Q4018
BUFFER
1
V-IN2
3
Y-IN2
5
C-IN2
2
L-IN2
4
R-IN2
6
S2-IN2
15
17
19
16
18
20
CN4002
TO A BOARD
CN6211
D
7
SW-IN2
21
V-IN2
Y-IN2
C-IN2
L-IN2
R-IN2
S2-IN2
SW-IN2
22
24
26
23
25
27
28
V-IN3
Y-IN3
C-IN3
L-IN3
R-IN3
S2-IN3
SW-IN3
V2-SW
V2-S2
V2-C
V2-Y
V2-V
V2-L
V2-R
1
2
4
6
8
10
12
CN4001
TO H2 BOARD
CN4001
F
V1-SW
V1-S2
V1-V
V1-Y
V1-C
V1-L
V1-R
V3-SW
V3-S2
V3-V
V3-Y
V3-C
V3-L
V3-R
LINE-L
LINE-R
STBY5V
CS-OUT
30
29
28
26
24
22
20
18
17
16
14
12
10
8
6
5
3
2
CN4003
TO U1 BOARD
CN9401
G
STBY5V
56
SUB Y
58
SUB C
52
54
SUB L
SUB R
44
MAIN Y/V
47
MAIN C
19
17
2
MAIN_L
4
MAIN_R
33
34
SCL
SDA
62 SUB L
64 SUB R
Q4012,4006
FL4151
Q4011,4005
FL4150
Q4014
Q4013
29
31
AVM-L
AVM-R
30
AVM-V
IC4001
IC4303
AV SW2
53
44
MAIN Y/V
Q4310
47
SUB Y
3
5
Y IN
C IN
Q4308
Q4309
41
39
Y OUT
7
37
COUT3
8
6
36
DCOUT
38
40
BS/VIDEO R
6
5
7
-
+
2
3
1
-
+
45
D1-Y
D1-CB
D1-CR
D1-L
D1-R
D2-Y
D2-CB
D2-CR
D2-L
D2-R
D2-L1
D2-L2
D2-L3
D2-SW
S-WOOFER
28
26
24
22
20
18
16
14
12
10
8
7
6
5
1
CN4501
TO U1 BOARD
CN9402
H
ATW-YV
COMP IN CR
COMP IN CB
COMP IN V
MAIN IN Y/V
SUB IN Y/V
MAIN IN C
SUB IN C
COMB OUT Y
COMB OUT C
1
3
5
7
9
11
13
15
17
19
CN4004
TO IF BOARD
CN8003
K
SET9V
SET9V
CLK
DAT
SUR-L
SUR-R
WF OUT
MAIN L
MAIN R
VAL L
VAL R
WOOFER MUTE
BINT
ROM-SCL
ROM-SDA
ROM-WP
BUS-SEL
TMDS-RST
1
2
4
5
7
9
11
17
19
21
23
25
39
41
42
44
46
48
CN4306
TO AU BOARD
CN4703
J
SDA(STBY)
SCL(STBY)
SYNC SW
NT SW
CLAMP GATE
LINE MUTE
SBWR MUTE
REC_OUT MUTE
CNTRL-S
MAIN L
MAIN R
VAR L
VAR R
DVI-RST1VGA
VGA
MUTE
BINT
ROM-SCL
ROM-SDA
ROM-WP
BUS-SEL
TMDS-RST
2
3
6
7
8
10
11
12
15
19
21
23
25
27
28
29
31
33
34
35
36
37
CN4005
TO M BOARD
CN5230
L
23 D2 L
25 D2 R
16 D1 L
18 D1 R
3
2
4
47 IN2-SW
44 IN2-H/L1
45 IN2-V/L1
46 IN2-L3
41 IN2-1
42 IN2-2
43 IN2-3
1
IN3-1
2
IN3-2
7
8
9
30
31
3
IN3-3
IN4-1
IN4-2
IN4-3
SCL
SDA
56
SUB Y
58
SUB C
23
SELVOUT
22
SELHOUT
Q4509,4512
BUFFER
Q4507,4511
BUFFER
Q4508,4510
BUFFER
58
SUB C
Q4503,4506
BUFFER
Q4502,4505,FL4502
LPF
Q4501,1504,FL4501
LPF
6
5
7
-
+
43
SEL_L OUT
8
9
6
7
11
14
5
12
16
1
3
2
IC4503 BUFFER
Q516
Q4515
Q4514
SET9V
SCL
SDA
SCL
SDA
SCL
SDA
IC4501
COMPONENT-I/F
Q4519
SW
BUFFER
BUFFER
BUFFER
IC4502
VIDEO SW
2
1
3
5
4
6
9
10
8
12
13
11
17
CLAMP SW
IC4504
NOR
X4501
20
EXTCLK/XTAL
M-V
M-Y
M-C
M-L
M-R
10
8
6
4
2
CN4301
TO U2 BOARD
CN9406
E
16
46
47
13
52
53
10
58
59
IC7004
FL7004
IOB/PR
FL7003
IOG/PB
FL7002
IOR/Y
RX2+
61
62
RX2-
RX1+
RX1-
RX0+
RX0-
RXC+
RXC-
2
1
6
5
IC7007
2
1
5
6
IC7008
1
6
IC7009
2
5
6
IC7006
5
7
24
8
21
18
IC7005
PA2/SCL
2
3
RESET
MUTE
VGA
OSCOUT
OSCIN
SCK
SI
WP
NVM
6
IC7001
5
7
SCK
SI
WP
NVM
29
PA2/SDA
10
AINT/IT8/PB7
X7002
12MHz
11
PA2/SCL
19
PA2/SDA
33
RESETN
32
SDA
31 SCL
RX2-
RX2+
SCL
SDA
RX1-
RX1+
RX0-
RX0+
RXC-
RXC+
1
2
6
7
9
10
17
18
23
24
CN7001
UB_BINT
SDA
SCL
3
1
2
CN7004
AV SW1
(AV SW,COMPONENT-I/F,DVI)
J7001
BS/VIDEO VOUT
BS/VIDEO L
SEL_R OUT
AD
ATW-YV
IC4306 BUFFER
IC4307 BUFFER
Q4312,4315
4316,4401
MUTE
IC4301 AMP
Q4305,4301
Q4321
MUTE
3
+
-
2
1
5
+
+
6
7
SCL
SDA
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 ...