AOC LM2028 Service Manual page 19

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‚ ñ SN[¶ u 5~ ô O î • D e™ N u(
RX2+
3
RX2+
RX2-
3
RX2-
RX1+
3
RX1+
RX1-
3
RX1-
RX0+
3
RX0+
RX0-
3
RX0-
RXC+
3
RXC+
RXC-
3
RXC-
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
RXC+
390 1% 1/16W
 
RXC-
AVDD_DVI
R53
3
DVI_SDA
3
DVI_SCL
3
AHS
3
AVS
3
BLUE+
3
BLUE-
3
SOG
3
GREEN+
3
GREEN-
3
RED+
3
RED-
C40
0.1uF/16V
C41
0.1uF/16V
HWRESET
R59
100
 
1/16W
INT
ALE
R60
C42
RD
WR
HWRESET
6
HWRESET
INT
10K
 
1/16W
0.1uF/16V
AD0
6
INT
ALE
AD1
6
ALE
RD
AD2
6
RD
AD3
WR
6
WR
AD0
ADJ_PWM
7
ADJ_PWM
AD[0..3]
AD1
6
AD[0..3]
AD2
AD3
C44
22pF
14.318MHz
22pF
C45
+3.3DV1
7
VDD_MPLL
7
VDD_MPLL
+3.3DV1
+3.3DV2
7
AVDD_DVI
7
+3.3DV2
7
AVDD_DVI
7
+2.5MVDD
AVDDA
7
AVDDA
U403
DVI_R+
DVI_R-
DVI_G+
DVI_G-
DVI_B+
DVI_B-
DVI_CK+
DVI_CK-
REXT
DDCD_DA
DDCD_CK
HSY NC1
VSY NC1
BIN1
BIN1M
SOGIN1
GIN1
GIN1M
RIN1
RIN1M
BIN0M
BIN0
GIN0M
GIN0
SOGIN0
RIN0M
RIN0
HSY NC0
VSY NC0
RMID
REFP
REFM
VI_DATA[8]
VI_DATA[9]
VI_DATA[10]
VI_DATA[11]
VI_DATA[12]
VI_DATA[13]
VI_DATA[14]
VI_DATA[15]
GPIO[5]/VHS
GPIO[4]/VCLK2
VI_CK
VI_DATA[0]
VI_DATA[1]
VI_DATA[2]
VI_DATA[3]
VI_DATA[4]
VI_DATA[5]
VI_DATA[6]
VI_DATA[7]
GPIO[2]/VVS
HWRESET
INT
ALE
RDZ
WRZ
MST9251
DBUS[0]
DBUS[1]
DBUS[2]
DBUS[3]
PWM0
PWM1
VCTRL
BY PASS
C43
GPIO[3]/VDE
0.1uF/16V
GPIO[1]/FIELD
XTAL
XOUT
Y 1
TCLK
XIN
GND
Page 19 of 66
QQ:505966338
AVDD_PLL
AVDD_PLL
AVDDPLL2
+APLL
For AOC LCD I/F-
7
AVDDPLL2 7
F/W default set Odd/Even Swap.
+APLL
4/13/93
+2.5MVDD
VDDC
VDDC
7
LVB0M
LVB0P
LVB1M
LVB1P
LVB2M
LVB2P
LVBCKM
LVBCKP
LVB3M
LVB3P
LVA0M
LVA0P
LVA1M
LVA1P
LVA2M
LVA2P
LVACKM
LVACKP
LVA3M
LVA3P
DQS[0]
MDATA[0]
MDATA[1]
MDATA[2]
MDATA[3]
MDATA[4]
MDATA[5]
MDATA[6]
MDATA[7]
MDATA[8]
MDATA[9]
MDATA[10]
MDATA[11]
MDATA[12]
MDATA[13]
MDATA[14]
MDATA[15]
DQS[1]
DQM[0]
DQM[1]
DQS[2]
MDATA[16]
MDATA[17]
MDATA[18]
MDATA[19]
MDATA[20]
MDATA[21]
MDATA[22]
MDATA[23]
MDATA[24]
MDATA[25]
MDATA[26]
MDATA[27]
MDATA[28]
MDATA[29]
MDATA[30]
MDATA[31]
DQS[3]
MADR[11]
MADR[10]
MADR[9]
MADR[8]
MADR[7]
MADR[6]
MADR[5]
MADR[4]
MADR[3]
MADR[2]
MADR[1]
MADR[0]
WEZ
CASZ
RASZ
BADR[0]
BADR[1]
MCLK
MCLKZ
MCLKE
MVREF
+2.5MVDD
R61
1K
 
1/16W
MVref
MVref
R62
1K
 
1/16W
C46
0.1uF/16V
LVDS Pane l conne ctor
Inte rface s dire ctly to SXGA
and UXGA LVDS Pane ls
CONNECTOR for PANEL
CN3
TXA0-
1
TXA1-
3
TXA2-
5
TXAC-
7
TXA3-
9
TXB0-
11
TXB1-
13
TXB2-
15
TXBC-
17
TXB3-
19
TXA0-
21
TXA0+
23
TXA1-
GND
TXA1+
TXA2-
LCD HEADER 12X2.Normal
(5mm)
TXA2+
TXAC-
7
Panel_Power
TXAC+
600 OHM BEAD
TXA3-
TXA3+
L2
TC3
+
TXB0-
TXB0+
47uF/25V
TXB1-
TXB1+
TXB2-
TXB2+
TXBC-
TXBC+
TXB3-
TXB3+
FSDATAU[0..31]
FSDQSU0 4
FSDATAU0
FSDATAU1
FSDATAU2
FSDATAU3
FSDATAU4
FSDATAU5
FSDATAU6
FSDATAU7
FSDATAU8
FSDATAU9
FSDATAU10
FSDATAU11
FSDATAU12
FSDATAU13
FSDATAU14
FSDATAU15
FSDQSU1 4
FSDQM0U
R54
33
 
1/16W
FSDQM0
4
FSDQM1U
R55
33
 
1/16W
FSDQM1
4
FSDQSU2 4
FSDATAU16
FSDATAU17
FSDATAU18
FSDATAU19
FSDATAU20
FSDATAU21
FSDATAU22
FSDATAU23
FSDATAU24
FSDATAU25
FSDATAU26
FSDATAU27
FSDATAU28
FSDATAU29
FSDATAU30
FSDATAU31
FSDQSU3 4
FSADDR11
FSADDR10
FSADDR9
FSADDR8
 
FSADDR7
Remove Addr/Comm
FSADDR6
RN9/RN10/RN11/RN12/RN13
FSADDR5
FSADDR4
04/13
FSADDR3
FSADDR2
FSADDR1
FSADDR0
/FSWE
/FSWE
4
/FSCAS
/FSCAS
4
/FSRAS
/FSRAS
4
FSBKSEL0
FSBKSEL0 4
FSBKSEL1
FSBKSEL1 4
FSCLK+
FSCLK+, FSCLK- s hould be route d
FSCLK+
4
FSCLK-
lik e a diffe re ntail pair
FSCLK-
4
FSCKE
FSCKE
4
MVref
MVref
Unloade d trace im pe dance on this inte rface is 90 Ohm
Loade d trace im pe dace w ith DRAM load is 65 Ohm (for 2.5 inch total trace
le ngth)
4
FSADDR[0..11]
FSADDR0
FSADDR1
FSADDR2
FSADDR3
FSADDR4
FSADDR5
FSADDR6
C47
FSADDR7
0.01uF
FSADDR8
FSADDR9
FSADDR10
FSADDR11
Title
05. MST9251
Size
Document Number
C
Date:
Friday , August 20, 2004
AOC LM2028
2
TXA0+
4
TXA1+
6
TXA2+
TXAC+
8
10
TXA3+
12
TXB0+
14
TXB1+
TXB2+
16
18
TXBC+
20
TXB3+
22
24
GND
C38
C39
0.1uF/16V
0.1uF/16V
FSDATAU[0..31] 4
Rev
A
Sheet
5
of
7

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