ViewSonic VA503b-1 - Page 72

ViewSonic Corporation Confidential - Do Not Copy VA503b-1_ VA503m-1
69
Model
Title
Date Rev:
ViewSonic Corporation
INPUT
VSI
HSI
SDA_VGA
SCL_VGA
RED-
VGA_CON
RED+
BLUE+
BLUE-
GREEN+
GREEN-
PC5V
RIN 4
GIN 4
BIN 4
VSYNC 4
GNDR 4
GNDG 4
GNDB 4
DET_VGA 4
HSYNC 4
SOG 4
DDCA_SDA4
DDCA_SCL4
+5V 2,4
DDC_WP 4
ESD_5V
+5V
+5V
PC5V
PC5V
FB3 120 OHMFB3 120 OHM
C444
0.1uF
C444
0.1uF
R28
75 1/16W
R28
75 1/16W
R35 100 1/16W R35 100 1/16W
R452
10K 1/16W
R452
10K 1/16W
D?
MLL5232B 5.6V
D?
MLL5232B 5.6V
R27 470 1/16W R27 470 1/16W
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
CN405
DB15
CN405
DB15
C21 0.047uFC21 0.047uF
C438 0.047uFC438 0.047uF
R25 56 1/16W R25 56 1/16W
R38 1K 1/16WR38 1K 1/16W
R31 100 1/16W R31 100 1/16W
D6
MLL5232B 5.6V
D6
MLL5232B 5.6V
R42
10K 1/16W
R42
10K 1/16W
R30
75 1/16W
R30
75 1/16W
R33 100 1/16W R33 100 1/16W
3
1 2
D3
BAV99
D3
BAV99
3
1 2
D5
BAV70
D5
BAV70
D7
MLL5232B 5.6V
D7
MLL5232B 5.6V
R36 1K 1/16WR36 1K 1/16W
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U404
M24C02
U404
M24C02
C435 0.047uFC435 0.047uF
C441 0.1uFC441 0.1uF
3
1 2
D2
BAV99
D2
BAV99
FB412 0 1/16W FB412 0 1/16W C434 0.047uFC434 0.047uF
C433 0.047uFC433 0.047uF
C28 0.1uFC28 0.1uF
C436 0.047uFC436 0.047uF
R32 100 1/16W R32 100 1/16W
C440 0.1uFC440 0.1uF
D8
MLL5232B 5.6V
D8
MLL5232B 5.6V
R34
10K 1/16W
R34
10K 1/16W
FB411 0 1/16W FB411 0 1/16W
R43 100 1/16W R43 100 1/16W
R40
2.2K 1/16W
R40
2.2K 1/16W R41
10K 1/16W
R41
10K 1/16W
C31
33pF
C31
33pF
D10
MLL5232B 5.6V
D10
MLL5232B 5.6V
R26 56 1/16W R26 56 1/16W
R24 56 1/16W R24 56 1/16W
3
1 2
D4
BAV99
D4
BAV99
R44 100 1/16W R44 100 1/16W
FB410 0 1/16W FB410 0 1/16W
D9
MLL5232B 5.6V
D9
MLL5232B 5.6V
C32
220pF
C32
220pF
C437 0.047uFC437 0.047uF
R29
75 1/16W
R29
75 1/16W
R39
2.2K 1/16W
R39
2.2K 1/16W