KE-42XBR900(UC) 4-47
1
A
B
C
D
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(6) Schematic Diagram of H2 Board
INPUT 2
VIDEO
AUDIO
R
L
VIDEO
S VIDEO
(INPUT TERMINAL)
CN4001
B-SS4335<UC.>-H2.
H2
JL41
JL42
JL43
JL44
JL45
JL40
JL50
JL51
TO AD(1/4)BOARD
E
V2-SW
V2-S2
E
V2-C
E
V2-Y
E
V2-V
E
E
V2-L
V2-R
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
V
L
R
C50
C51
C52
C53
C70
C72
C77
D40
D49
D50
D51
D52
J40
JL46
JL47
JL48
JL49
R46
R47
R75
VD40
CN43
R48
R50
R89
CLP41
10
0.01
F:CHIP
1
10V
F:CHIP
10
10
UDZSTE-17-10B
UDZSTE-17-10B
PROTECT
UDZSTE-17-10B
PROTECT
UDZSTE-17-10B
PROTECT
UDZSTE-17-10B
PROTECT
1k
1/16W
:CHIP
10
0.01 25V B:CHIP
220k 1/10W :CHIP
220k 1/10W :CHIP
13P
:(1.5)(SMD)
75
1/10W
75
1/10W
751/10W
<CONDUCTOR SIDE>
H2
[ INPUT TERMINAL ]
— H2 BOARD —
<COMPONENT SIDE>
C40
C41
C42
C43
C44
C45
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C59
C61
C62
C64
C66
C71
C73
C75
C76
C78
C79
C80
CLP41
CN40
CN41
CN42
CN43
CN44
D53
D63
D64
D65
D66
D67
D68
D69
D70
D71
D72
IC40
J40
J41
R140
R141
R142
R143
R144
R145
R146
R147
R148
R149
R150
R151
R152
R153
R154
R155
R156
R45
R49
R62
R78
R82
R92
R94
R95
R96
R97
R98
R99
1
2
3
A
C46
C47
C58
C60
C63
C65
C67
C68
C69
C70
C72
C74
C77
C81
C82
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D54
D55
D56
D57
D58
D59
D60
D61
D62
IC41
JR40
Q40
Q41
Q42
Q43
Q44
Q45
R40
R41
R42
R43
R44
R46
R47
R48
R50
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
R61
R63
R64
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
R77
R79
R80
R81
R83
R84
R85
R86
R87
R88
R89
R90
R91
R93
VD40
1
2
3
A
• H2 BOARD SEMICONDUCTOR LOCATION
DIODE
COMPONENT
CONDUCTOR
*
SIDE
SIDE
D40
A-2
3
D49
A-1
3
D50
A-1
3
D51
A-1
3
D52
A-1
3
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-18)
(
) (
)
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 ...