3-4. SCHEMATICS AND SUPPORTING INFORMATION
BG2A BOARD SCHEMATIC DIAGRAM (1 OF 8)
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3
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5
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A
—
B
—
C
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D
VideoInput1
—
E
VideoInput3
—
F
—
G
—
H
—
I
ComponentInput1
—
ComponentInput2
J
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K
—
L
VideoInput2
—
M
—
N
—
O
—
P
KLV-26M400A/32M400A/37M400A/40M400A
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7
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8
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9
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10
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11
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A_V1_IN_SSW
D1002
MAZ8100G0LS0
A_V1_IN_Y
VD1005
C1013
0 . 0 1
D1000
25V
X7R
MAZ8100G0LS0
OLDGND_A
GND
1005
A_V1_IN_C
3
4
VD1006
C1014
D1001
1
2
0 . 0 1
25V
MAZ8100G0LS0
X7R
A_V1_IN_S2SW
1005
S
G
C1004
1
10V
X7R
1608
A_V1_IN_V
C1020
0 . 0 1
25V
D1008
X7R
MAZ8100G0LS0
1005
A_V1_IN_AU_L
R1008
R1014
C1006
1M
C1015
2 . 2 k
0 . 0 0 1
1
1/16W
1/16W
CHIP
25V
J1000
CHIP
X7R
1005
2012
A_V1_IN_AU_R
R1009
1M
R1015
C1016
1
1/16W
2 . 2 k
CHIP
1/16W
25V
CHIP
X7R
GND
2012
OLDGND_A
GND
OLDGND_A
GND
OLD GND_T
D1_IN_Y
VD1110
D1_IN_CB
VD1111
D1_IN_CR
GRN
1
2
VD1112
BLU
3
GND
4
OLDGND_A
A_D1_IN_AU_L
RED
5
R1111
R1110
C1104
C1108
6
1M
2 . 2 k
1
1/16W
0 . 0 0 1
1/16W
25V
CHIP
CHIP
X7R
2012
WHT
7
A_D1_IN_AU_R
8
R1112
R1106
C1109
2 . 2 k
1
1M
RED
9
1/16W
25V
1/16W
CHIP
X7R
CHIP
2012
10
GRN
11
12
VD1113
BLU
13
14
VD1114
RED
15
16
VD1115
WHT
17
18
GND
OLDGND_A
A_D2_IN_AU_L
R1113
R1107
C1110
RED
19
1M
2 . 2 k
1
1/16W
1/16W
25V
CHIP
CHIP
X7R
20
2012
A_D2_IN_AU_R
J1101
R1108
R1114
C1111
1M
2 . 2 k
1
1/16W
1/16W
25V
CHIP
CHIP
X7R
2012
GND
GND
OLD GND_T
OLDGND_A
A_V2_IN_V
A_V2_IN_V_UM
R1735
V
100
A_V2_IN_V
R1738
R1737
R1736
C1729
220
220
220
0 . 0 1
*VD1200
A_V2_IN_AU_L,A_V2_IN_AU_R
*D1012
L
A_V2_IN_AU_L
*R1739
*R1745
*R1740
*C1730
1M
2 . 2 k
0
1
R
A_V2_IN_AU_R
*J1001
*R1742
*R1743
*C1732
2 . 2 k
1M
1
*VD1201
GND
GND
GND
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13
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14
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16
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17
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C1714
1
R1712
2 . 2 k
25V
X7R
1/16W
CHIP
2012
R1713
C1715
2 . 2 k
1
1/16W
25V
CHIP
X7R
PC_LR IN
2012
R1710
R1711
OLDGND_D
1M
1M
GND
1/16W
C1712
C1713
1000p
1000p
GND
OLD GND_T
C1724
C1722
1
R1722
0 . 0 0 1
25V
2 . 2 k
50V
X7R
X7R
1/16W
2012
1005
L
CHIP
C1725
R1720
1
AUDIO IN
1M
25V
1/16W
X7R
CHIP
2012
R
1005
R1723
R1721
2 . 2 k
1M
1/16W
1/16W
CHIP
J1720
CHIP
1005
OLDGND_D
GND
C1723
0 . 0 0 1
50V
GND
OLD GND_T
X7R
1005
Opt/Audio Output
L
R1702
VD1702
REF.1700~1799
C1702
470
1/16W
0 . 0 0 1
50V
CHIP
X7R
5%
1005
R
R1703
VD1703
470
1/16W
CHIP
J1701
5%
OLDGND_A
GND
OLD GND_T
BG2A 1/8
I/O
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21
TO AUDIO
A-1518-775-A <WAX3B> BG2A-P1
KLV-26M400A/32M400A/37M400A/40M400A
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