AOC LM2028
Page 17 of 66
GND
WP_DDC_DVI_IN
R37
100 OHM
RX2-IN
DVI_EDID
R3
3
75
1/
16W
D22
MLL5232B 5.6V
R2
10 1/16W
TP3
WP_DDC_DVI 6
+5V
+5V
R22
33 1/16W
D5
BAV99
3
1
2
93/4/7
3 VGA GND traces as Differential Pair
with VGA Analog signals(RGB).
WP_DDC_VGA_IN
GND
R18
100 OHM
D15 MLL5232B 5.6V
TP6
TXD
6
C11
47nF
+5V
WP_DDC_VGA_IN
D2
BAV99
3
1
2
R17
100 OHM
VGA_SDA 6
GND
R301
30K 1/16W
DVI_5V
GND
HOT_PLUG
D10 MLL5232B 5.6V
C2 0.1uF/16V
TP5
D3
BAV99
3
1
2
R21
75 1/16W
GND
GND
GND
VGASCL
DVISDA
R9
100K 1/16W
920623:EDID Function
GND
GND
RXC+IN
R38
1K 1/16W
D20
BAV99
3
1
2
C10
0.1uF/16V
R303
30K 1/16W
RX0-IN
D1
BAV99
3
1
2
GND
RXC-IN
C7
1nF
R3
1
75
1/
16W
DVI_SCL 5
R25
100 OHM
GND
D7
BAV99
3
1
2
TP1
WP_DDC_VGA 6
+5V
R16
10K 1/16W
R10
10 1/16W
R302
10K 1/16W
CN2
VGA_DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
R5
10K 1/16W
D6
BAV99
3
1
2
VGA_SCL 6
93/4/7
Serial Resistor DVI signal
D9
MLL5232B 5.6V
R20
33 1/16W
C3 0.1uF/16V
920623:ISP Function
GND
C9
47nF
RX0+IN
D16
MLL5232B 5.6V
DVI Test Points are just SMTobservation points
on the traces with no stub
RED+
5
+5V
RX2+IN
R305
4.7K 1/16W
DVI_CAB 6
C1 0.1uF/16V
RXD
6
DVISCL
C15
33pF
R11
10 1/16W
+5V
6,7
ANALOG DDC
D13
MLL5232B 5.6V
GND
RED-
5
GND
GND
DVISCL
D14
MLL5232B 5.6V
R13
10K 1/16W
C12
47nF
R3
10 1/16W
R19
470 1/16W
VGASDA
A-BLUE
R39
NC
DIGITAL DDC
GND
GND
U1
M24C02WMN6
4
8
1
2
3
7
6
5
GND
VCC
A0
A1
A2
WP
SCL
SDA
Near the VGA Conn
CN1
DVI_CON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
C1
C2
C3
C4
C5
RX2-
RX2+
GND
RX4-
RX4+
SCL
SDA
VS
RX1-
RX1+
GND
RX3-
RX3+
5V
GND
HP
RX0-
RX0+
GND
RX5-
RX5+
GND
RXC+
RXC-
26
25
RED
GRN
BLU
HS
GND
A
03. Graphic/Component IN
C
3
7
Thursday , August 19, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
D19
BAV99
3
1
2
C13
47nF
RX1+IN
C8
47nF
RGB GND
לֹ
Conn
狠
GND
DVI_SDA 5
C5
0.1uF/16V
RX0-
5
Graphic Inputs
R35
4.7K 1/16W
R40
2.2K 1/16W
+5V
D17
BAT54C-GS08
3
1
2
GND
R1
10 1/16W
R3
2
75
1/
16W
D18
BAV99
3
1
2
Q300
PMBS3904
AVS
5
R27
33 1/16W
GND
DVISDA
BLUE+
5
GND
Q301
PMBS3904
VGA_SDA_IN
D23
MLL5232B 5.6V
R26
75 1/16W
TP4
R7
10 1/16W
GND
R4
10 1/16W
GND
R29
0
C16
220pF
920623:EDID Function
L1
120 OHM 0603
D4
BAV99
3
1
2
R30
0
R41
2.2K 1/16W
GND
R6
10 1/16W
D8
BAV99
3
1
2
RX2-
5
+5V
BLUE-
5
R24
10K 1/16W
C14
47nF
VGA_CAB 6
GND
D24
MLL5232B 5.6V
RGB SIGNAL GNDs at 2-mm from respective
RGB series Capacitors
A-RED
R15
100 OHM
VGA_5V
GND
DVI_EDID
R28
75 1/16W
TP2
DVI CONNECTOR
A-HS
VGA_5V
U2
M24C02WMN6
4
8
1
2
3
7
6
5
GND
VCC
A0
A1
A2
WP
SCL
SDA
RXC+
5
GREEN-
5
D12
MLL5232B 5.6V
R12
10K 1/16W
920702:DSN Function
A-GREEN
GND
R14
100 OHM
RX1+
5
RX1-IN
RXC-
5
+5V
VGA_EDID
RX0+
5
920629:EDID Addition
Protection
GND
SOG
5
R8
10 1/16W
R23
10K 1/16W
RX2+
5
GND
GND
R34
1K 1/16W
R306
NC
GREEN+
5
D21
MLL5232B 5.6V
C6
0.1uF/16V
VGA_EDID
A-VS
R300
10K 1/16W
D11
BAT54C-GS08
3
1
2
AHS
5
RX1-
5
VGA_SCL_IN
TP7
TP8
DVI_5V
WP_DDC_DVI_IN
GND
C4
0.1uF/16V
920623:Re-Name
英华家电维修资料专用 QQ:505966338
