Sankey CLCD-2630 - Page 11

1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
Title
Number RevisionSize
B
Date: 19-Aug-2006 Sheet of
File: C:\Documents and Settings\lilixiu\桌面\维修带PCB原理图B.TR.TD5A( 060601 1626)\B.TR.TD5A( 060601 1626).
ddb
Drawn By:
VGA_Bin
VGA_Rin
VGA_Gin
R274
2Kohm-0603-±5%-1/10W
C278
56pF-0603-NPO-±5%-50V
R312100ohm-0603-±5%-1/10W
5 6
147
U26C
SN74LVC14-SO-14
C200
0.1uF-0603-Y5V-+80%-20%-50V
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
U25
AT24C02N
DIP 8/SOCKET
1 2
147
U26ASN74LVC14-SO-14
3 4
147
U26B
SN74LVC14-SO-14
R314
47ohm-0603-±5%-1/10W
9 8
147
U26D
SN74LVC14-SO-14
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
CN11
D351-015F-001-短体
R313
47ohm-0603-±5%-1/10W
R275
2Kohm-0603-±5%-1/10W
R77
10Kohm-0603-± 5%-1/10W
R78
10Kohm-0603-± 5%-1/10W
R311100ohm-0603-±5%-1/10W
C279
56pF-0603-NPO-±5%-50V
VGA_5V
VGA_5V
+5V_SB'
GND
GND
GND
Pins 6/7/8 are R/G/Breturn lines resp.
Schmitt Triggers
VGA_SDA
VGA_SCL
1 3
2
DA8
B AV99 LT1( A7)- SO T- 23
1 3
2
DA9
B AV99 LT1( A7)- SO T- 23
1 3
2
DA10
BAV99LT1(A7)-SOT-23
C42
0.1uF-0603-Y5V-+80%-20%-50V
VGA _Bin VGA _Rin VGA _Gin
VGA_SDA'
VGA_SCL'
VS_VGA
HS_VGA
CX_VD33
C43
0.1uF-0603-Y5V-+80%-20%-50V
C277
20pF-0603-NPO-±5%-50V
C276
20pF-0603-NPO-±5%-50V
GND
D44
LL4148-LL-34
D43
LL4148-LL-34
+5V_SB'
VGA_Bin
VGA_Rin
VGA_Gin
R269
75ohm-0603-±5%-1/10W
R310
75ohm-0603-±5%-1/10W
R270
75ohm-0603-±5%-1/10W
PC_VSIN
PC_HSIN
ISP_SDA
ISP_SCL
R142
NC/1Kohm-0603-±5%-1/10W
R141
NC/1Kohm-0603-±5%-1/10W
0Y
1
2Y
2
Y
3
3Y
4
1Y
5
SW
6
VEE
7
A
10
3X
11
0X
12
X
13
1X
14
2X
15
VDD
16
VSS
8
B
9
U21
CD74HC4052
+5V_SB'
R220
10Kohm-0603-±5%-1/10W
R174
4K7ohm-0603-±5%-1/10W
R222
10Kohm-0603-±5%-1/10W
R219
4K7ohm-0603-±5%-1/10W
ISP_SDA
ISP_SCL
ISP_SDA
ISP_SCL
3V_SDA
3V_SCL
ISP_CTL
R239
0ohm-0603-±5%-1/10W
R241
0ohm-0603-±5%-1/10W
+5V_SB'
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