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KE-50XBR900(UC) 4-45
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
(5) Schematic Diagrams of H1 and H5 Boards
STBY5V
STBY5V
SET5V
B-SS4335<UC.>-H1.
(LED)
H1
CN171
CN191
TIMER_LED
GND
GND
GND
GND
POWER/STBY
TIMER
TO H4 BOARD
TO A BOARD
TO A BOARD
TO H3 BOARD
GND
KEY-WAKE
KEY1
P_SW(+)
P_SW(-)
P-ON
GND
STBY+5V
NC
NC
NC
GND
KEY-WAKE
KEY1
P_SW(+)
P_SW(-)
P-ON
GND
SET5V
STBY5V
P LED
STBY LED
MS
VIDEO6
VIDEO5
VIDEO4
VIDEO3
VIDEO2
VIDEO1
SCL
SDA
TV
GND
VSS1
VDD1
SDA
SCL
MOD
CS2
CS0
CS1
VDD2
VSS2
VCC
DA12
DA11
DA10
DA9
DA8
DA7
DA6
DA5
A04
A03
A02
A01
1
2
3
4
5
6
7
8
10
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
1
2
3
4
1
2
3
4
5
6
G
R
G
R
1
2
3
4
5
6
7
8
9
10
R101
R102
R103
R104
R105R106
R107
R108
R109
R110
R111
Q101
Q102
Q103
Q104
Q105Q106
Q107
Q108
C102
IC101
C104
D110
D120
D121
D122
D123
D101
D102
D103
D104
D105
D106
D107
D108
CN101
C101
D126
D127
Q117
Q118
Q119
Q120
R124
R125
R126
R127
R132
R133
R134
R135
R128
R129
R130
R131
Q121
Q122
Q123
Q124
R136
R137
R138
CN105
CN107
CN106
D118
R139
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
DTC114EUA
DTC114EUA
DTC114EUA
DTC114EUA
DTC114EUA
DTC114EUA
DTC114EUA
DTC114EUA
0.1
16V
B:CHIP
MB88141APF-ER
0.01
F:1608
UDZSTE-175.6B
PROTECT
MA111
MA111
MA111
MA111
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
9P
WHT
:1.5DL
10
16V
:AL-CP
SPR-325MVW
SPR-325MVW
2PB709AR
2PB709AR
2PB709AR
2PB709AR
10k
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
470
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
DTC144EKA
DTC144EKA
DTC144EKA
DTC144EKA
1k
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
10P
WHT
:1.5DL
4P
WHT
:1.5DL
6P
WHT
:1.5DL
0
1/16W
:CHIP
1k 1/16W :CHIP
TV
TV
V1
V2
V3
V4
V5
V6
MS
V1
V2
V3
V4
V5
V6
MS
ON TIMER
ON TIMER
STBY
POWER
STBY
POWER
Summary of Contents for WEGA KE-50XBR900, KE-42XBR900
Page 18: ...KE 50XBR900 UC 1 9 1 2 3 H4 BOARD REMOVAL 1 Two screws BVTP 3X12 2 H4 Board Front panel ...
Page 19: ...KE 50XBR900 UC 1 10 1 2 4 H3 BOARD REMOVAL 1 Three screws BVTP 3X12 2 H3 Board Front panel ...
Page 21: ...KE 50XBR900 UC 1 12 1 2 6 H2 BOARD REMOVAL 1 Two screws M 3X8 P SW 2 H2 Board ...
Page 23: ...KE 50XBR900 UC 1 14 1 2 8 B BLOCK ASSY REMOVAL 1 B Block assy ...
Page 24: ...KE 50XBR900 UC 1 15 1 2 9 M AD AND AU BOARDS REMOVAL 2 Shield case 1 Screw PSW 3x8 ...
Page 28: ...KE 50XBR900 UC 1 19 1 2 13 U1 BOARD REMOVAL 1 Four screws BVTP 3x12 2 U1 Board 3 Core FPC ...
Page 29: ...KE 50XBR900 UC 1 20 1 2 14 U2 BOARD REMOVAL 1 Tow screws BVTP 3x12 2 U2 Board Rear panel ...