7.
Circuit Diagrams and PWB Layouts
Small Signal Board: VGA RGB
1D03 H3
1D04 H4
1D05 I3
RGB-OUTPUT SELECTION
E
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
G
H
I
J
A
B
C
D
E
F
G
H
I
J
1D01 G1
1D02 H2
RES
NVM
1D07 G11
1D08 G1
1D09 F11
1D10 F12
1D12 F10
2D16 I13
2D17 I13
2D50 F14
2D51 B3
2D52 C3
2D53 C9
2D54 C9
2D55 C9
A
B
B19c(2x)
1D06 I5
RES
2D65 G9
2D66 H8
2D67 H8
2D68 H8
2D69 H9
2D70 H14
2D71 J13
2D72 I4
2D73 I6
2D74 H14
C
D
3D44 G13
3D45 H7
3D46 I6
3D47 I5
3D48 I4
3D49 H5
3D50 H4
3D51 A5
3D52 B5
3D53 F3
2D57 E3
2D58 C9
2D59 D9
2D60 D9
2D61 B2
2D62 A7
2D63 D2
2D64 F2
B19c
3D62 D6
3D63 B6
3D64 D14
3D65 D3
3D66 C2
3D67 E6
2D75 G9
2D76 G9
2D77 F9
2D78 F9
3D40 E9
3D41 G14
3D42 G13
3D43 G14
B19f
B14c
B14c
3D81 E9
3D82 D2
3D83 A6
3D84 F2
3D85 C5
3D86 C5
3D87 C7
3D88 D5
3D89 E7
3D90 E5
3D54 E2
3D55 E5
3D56 B5
3D57 B6
3D58 C14
3D59 B6
3D60 D6
3D61 D5
RES
RES
5D54 H14
5D56 E10
5D57 I14
5D58 I14
5D59 J14
6D53 H9
6D54 H12
6D55 H12
6D56 I9
6D57 G2
6D58 H3
6D59 H4
6D60 I4
3D68 E5
3D69 D14
3D70 E7
3D71 B3
3D72 B2
3D73 H13
3D79 F7
3D80 B2
B19c
B19c
B19c
VGA
RES
B
7D55 C4
7D57-A A6
7D57-B C7
7D57-C D7
7D57-D E7
7D59 H10
9D51 A12
9D52 A12
9D53 A12
9D55 B7
3D91 F7
3D92 H9
3D93 H9
3D94 H10
3D95 H12
3D96 H10
3D97 H11
3D98 H10
B
5D51 H14
5D52 G8
5D53 G8
FD58 G2
FD59 G3
FD60 G4
RES
VGA RGB
CONNECTOR
6D61 I6
6D62 G9
6D63 F9
6D64 F9
7D51 B10
7D52 B3
7D53 D3
7D54 F3
RES
RES
RES
B
RES
FD61 I4
FD62 H6
FD63 H14
FD64 E9
FD65 F9
FD66 I8
FD67 J10
FD68 H9
9D56 G1
9D57 G2
9D58 G1
9D59 G2
9D60 G1
9D61 B5
9D62 C5
9D63 F6
3D99 H2
ID59 A5
ID61 E6
ID62 B6
ID63 E5
ID64 F6
ID65 D5
9D64 B7
FD52 D7
FD53 E7
FD54 I8
FD55 G9
B14c
RES
RES
RES
RES
RES
FD70
FD69 C8
FD70 E10
REF2
22K
3D66
100K
3D87
+8V-VIDEO
+8V-VIDEO
4u7
2D59
2D60
4u7
PLVA2656A
6D59
3
1
2
BAS321
6D53
3D83
3K3
1K0
3D67
3D68
10K
1K2
3D62
220n
2D62
3D61
ID65
3K3
330R
3D57
2D51
100n
1D05
3D91
100K
REF2
+8V-VIDEO
EMC HOLE
1D10
5D52
1D02
FD62
BAS316
6D63
3D69
1K0
ID59
100R
3D98
3D96
2K2
75R
3D50
REF3
FD64
PLVA2656A
6D57
100n
2D70
3D41
10K
3D88
1K2
BZX384-C3V9
6D62
+5V-DISP
+5V
100n
2D71
5D59
+5V-DISP
+5V-EPLD
2D17
100n
5D58
+8V-DISP
+8V-EPLD
100n
2D16
5D57
5
6
7
8
4
13
E1
2
E2
3
SCL
6
SDA
5
VCC
8
VSS
4
WC_
7
TSH95
7D57-B
1D06
7D59
M24C01
E0
1
2D54
2D53
4u7
4u7
3D71
1K0
1K0
3D65
3D53
1K0
4u7
2D64
2D63
4u7
4u7
2D61
7D54
BF570
7D53
BF570
7D52
BF570
2D57
100n
3D56
5K1
100n
2D52
FD66
3D72
22K
1D04
FD61
100R
3D47
BAS321
9D64
6D56
4u7
2D76
ID61
47u
2D74
16V
5D51
6D58
PLVA2656A
+8V-EPLD
2
3
4
5
6
7
8
9
16
17
ICD SUB-D
1D01
1
10
11
12
13
14
15
3D43
2D78
100n
10K
100n
2D77
FD52
9D51
9D52
+8V-VIDEO
9D53
FD55
3D40
680R
4K7
3D93
7
VIDIC1
4
VIDIC2
8
VIDOA
12
VIDOB
11
VIDOC
10
1
VP
13
GND
9
IOCNTR
16
SEL
5
VIDIA1
2
6
VIDIA2
VIDIB1
3
VIDIB2
SELECTABLE
CLAMP
SELECTABLE
CLAMP
SELECTABLE
CLAMP
SELECTABLE
CLAMP
SELECTABLE
CLAMP
SELECTABLE
CLAMP
DECODING
3-STATE
3-STATE
3-STATE
FBI1
15
FBI2
14
FBO
3-STATE
TDA8601T
7D51
5D53
+8V-VIDEO
1D07
BF570
7D55
3D54
22K
+8V-VIDEO
220n
2D50
1K0
3D52
3D46
1K0
+8V-VIDEO
+8V-VIDEO
2K2
3D79
D4
D5
D19
D20
D21
3D90
47K
3D89
18K
4u7
2D58
4u7
2D55
PLVA2656A
6D60
100n
FD60
2D67
100n
2D68
ID62
3D45
100R
47p
2D73
3D94
2K2
3D64
1K0
+8V-VIDEO
FD68
REF3
3D95
4K7
6D64
BAS316
10K
3D92
BAS321
6D55
2D72
47p
ID63
3D85
470R
3D86
100R
+8V-VIDEO
9D61
REF3
REF3
D6
9D55
REF1
REF1
REF2
100R
3D84
REF1
100R
3D82
REF3
FD53
680R
3D81
+8V-VIDEO
4
5
3D59
100K
B5B-PH-SM3-TBT
1D08 1
2
3
+8V-VIDEO
REF2
+8V-VIDEO
FD69
9D62
9D63
3D99
75R
3D49
75R
REF1
6D54
BAS321
10K
3D44
100n
2D66
3D55
1K0
3D58
1K0
1K2
3D70
3D60
15
16
9
4
13
3K3
12
11
10
9
4
13
7D57-D
TSH95
14
TSH95
7D57-C
13
2K2
3D63
7D57-A
TSH95
3
2
1
8
4
3D51
2K0
5D54
3D42
10K
9D56
9D59
2D75
9D58
100n
FD67
9D57
FD63
FD54
FD59
16V
47u
2D65
1D03
6D61
PLVA2656A
1n0
2D69
9D60
FD58
3D97
100R
1K0
3D48
FD65
5D56
100R
3D80
ID64
3D73
2R2
EMC HOLE
1D09
Y-VGA
SELECT-VGA-YPBPR
EMC HOLE
1D12
STANDBY
V-VGA
STANDBY2
U-VGA
STANDBY2
R-VGA-BUF
B-VGA-BUF
G-VGA-BUF
B-VGA-BUF
R-VGA-BUF
G-VGA-BUF
B-VGA-BUF
R-VGA
G-VGA
B-VGA
STANDBY
V-SYNC-VGA
U-VGA
Y-VGA
V-VGA
U-2FH
Y-2FH
V-2FH
SUB-U-2FH
SUB-Y-2FH
SUB-V-2FH
R-VGA-BUF
DATA-SDA
CLK-SCL
+5VDCOUT
STANDBY2
STANDBY
H-SYNC-VGA
R-VGA
G-VGA
B-VGA
8204 000 8326.2
CL 36532075_034.eps
151003