AOC L27W451B, Руководство по обслуживанию

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2
7
’’
L
C
D
T
V
A
O
C
L
2
7
W
4
5
1
B
ʳ
51
MA7
1
MPU has Data/Address multiplex
AD0
VDDMQ
MD23 MD18
AD4
1
5V
MD1
DQS1
A4
DQS0
A8
CS
6
C294
0.1uF
1
MD2
C289 0.1uF
5V-1_CPU
MA8
MD25
AD7
SDA_EX
C297
68pF
0
RN213
100
ǂ
1 8
2 7
3 6
4 5
1
R221
68
1/
16W
ǂ
MCU_A3
Q20
PMBS3904
1
2 3
RN211
100
ǂ
1
8
2
7
3
6
4
5
WR_EMU
6
MD13
MCU_A7
C280
0.1uF
R220
10K
1/
16W
ǂ
MD17
A14
C286 0.1uF
*CS1N
MD11 MD19
AD4
A[8..14]
A10
C279
0.1uF
MPUGPIO4
DQS3
A6
3V_SCL
7,8
MD9
INT#
6
DQM[0..3]
5
MPUGPIO1
R219
1K
1/
16W
ǂ
ALE_EMU
6
RD_EMU
6
MD21
MA2
MPUGPIO4
AD[0..7]
6
DQM3
I2C Address: 7C/7D Not Populated
MA6
C277
0.1uF
INPUT
MD26
R218
4.7K 1/16W
ǂ
C296 68pF
MPUGPIO0
BL_ADJ
2,6
MPUCS0N
AD6
C285 0.1uF
MA9
R216
1
0
K
ǂ
EX-PWM
DQS2
C283
0.1uF
MCU_A[0..7]
6
SCL_EX
MA10
SVP-EX [256]
(1 of 2)
U21A
SVP-EX52_256
73 75 76 78 84 86 88 90 91 93 94 96
102 104 106 108 148 150 152 154 160 162 163 165 166 168 170 172 178 180 181 183
79 97
159 177
82
100
156
174
109
111
112
114
115
117
118
120
122
123
125
126
130
131
133
135
137
138
140
142 144 145 147
193
191
139
141
179
171
161
153
136
134
124
119
103
95
85
77
173
169
155
151
132
129
121
116
105
101
87
83
81
80
13 12 15 16 14 203 202 201 200 197 196 195 194 216 217 218 219 220 18 17
98
99
157
158
176
175
190
189
188
192
206
207
208
209
210
211
212
213
MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 DQM0 DQM1 DQM2 DQM3
DQS0
DQS1
DQS2
DQS3
MA11
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
MCK0
MCK0#
CS0#
CS1#
RAS#
CAS#
MVREF
WE#
CLKE
BA0 BA1
MPUGPIO0
MPUGPIO1
VDDR
VSSR
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VSSM
VDDM
VSSM
RESET
TESTMODE
V5SF
SDA
SCL
A_D7 A_D6 A_D5 A_D4 A_D3 A_D2 A_D1 A_D0
RD#
WR#
ALE
MPUCS0N
INT#
FLD/IO
P_17
VSSM
VDDM
VDDM
VSSM
VSSM
VDDM
MPUGPIO2
MPUGPIO3
MPUGPIO4
NC
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
1
MCU_A0
AD[0..7]
RN212
100
ǂ
1 8
2 7
3 6
4 5
MA5
MCU_A6
AD3
1
MD16
A[0..7]
AD1
1
RST_H
6
AD1
A13
MPU has separated Address/Data
*CS1N is not a input or output pin CS1N=0: SVP-EX CPU access enabled CS1N=1:SVP-EX CPU access disabled
MVREF
5
MD24
3V_SDA
7,8
AD5
C288 0.1uF
1
MD6
R226
0
ǂ
MD5
DQS[0..3]
5
1
5V
MD3
MA0
WE#
5
MD27
MPUCS0N
MD12
VD3_3
MD30
AD3
1
MD10
R217
4.7K 1/16W
ǂ
VDDM
BA0
5
MA4
AD2
A11 A12
C287 0.1uF
A9
0
U22
AS7C256A
11 12 13 15 16 17 18 19
10
9 8 7 6 5 4 3
25 24 21 23
2
26
1
20 22 27
28 14
D0 D1 D2 D3 D4 D5 D6 D7
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 /CE /OE /WE
VCC
GND
R223
4
7
0
ǂ
AD[0..7]
6
MA11
MD7
5V_SB
R224
NC
1
0
DQM2
CS0#
5
C278
0.1uF
0
CAS#
5
CS1
6
MCU_A2
11
MD[0..31]
5
MD28
BA1
5
AD7
C298 0.1uF
0
RD#
6
C281
0.1uF
AD2
MD15
AD6
OUTPUT
C290 0.1uF
0
MCU_A[0..7]
6
MA3
MA1
A7
C295
22uF/16V
MD14
MPUCS0N
C291 0.1uF
VDDMQ
C276 0.1uF
C282
0.1uF
MPUGPIO1
0
MCLK0#
5
MCU_A4
1
DQM0 DQM1 MD31
C284 0.1uF
MA[0..11]
5
MD29
A5
Extra SRAM
A0
C293
0.1uF
MCLK0
5
1
MPUGPIO2
AD5
1
MD20
MCU_A5
MPUGPIO3
TV2765W-4E
1
SVP-EX256_1
AOC (Top Victory) Electronics Co., Ltd.
B
3
12
Wednesday, January 04, 2006
Title Size
Document Number
Rev
Date:
Sheet
of
VDDMQ
MD8 MD22
A1
I2C Address: 7E/7F
VDDMQ
CLKE
5
MCU_A1
WR#
6
RN210
1
0
0
ǂ
1
8
2
7
3
6
4
5
0
MD4
AD0
A2
A[8..14]
6
R222
68
1/
16W
ǂ
Connector for Amtel AT76C112 Video Output
MD0
R225
10K
ǂ
C292
0.1uF
RAS#
5
A3