Acer AT2231 Wartungshandbuch Seite 53

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Seitenansicht 52
53
HDMI_002-_3
PWM2
HPLUGA
HDMI_000+_3
R426
100 OHM 1/10W
RXO1+
X401
14.318MHZ
R454
4.7K OHM 1/10W
R415 22 OHM 1/10W
GIN+5
RXOC+ 7
VIDEO INPUT
AD[7]-->UART_RX0;
WRZ-->UART_TX0
DQS1 9
SIFP03
Y+
RXO2-
R433
0 OHM 1/10W
C447
1000pF
C419
4.7uF/10V
SV_Y03
HDMI_RX0-_16
TXD5,12
TXD1
1
GND
“ +2.5V for
VDDM
RXOC-
C405
0.1uF25V
HDMI_RXC+_16
VS_RGB
SPI_DI
RXE0+
R440
10K OHM 1/10W
REMOTE_OUT
SCB+
SOY
R420
10K OHM 1/10W
C446
1000pF
HDMI_RX2-_16
HDMI_RX1-_16
HPLUGA6
DVI/HDMI INPUT
EMI
P42
HDMI_000-_3
HDMI_RX1+_1
PWM2
R487NC
C407
0.1uF25V
PR+3
+3.3_STB
PWM1
R453 NC
SDA_HD26
SDRAM_ON 11
SV_C0
RXO1-
DQS0
ZD403
TZMC 5V6
HDMI_RX2+_16
R424
NC
C418
0.1uF
RXE2- 7
ICLK-->UART_RX0;
IDE-->UART_TX0
RIN+
R428
10K OHM 1/10W
MST_ WP
HDMI_001-_3
SV_Y0
MAD R4
AUVRADN
AUOutR110
MDATA3
ZD402
TZMC5V 6
RXO1+ 7
EMI
RXOC+
AUMONO
C448
470pF
R836
10K OHM 1/16W
R493 0 OHM 1/10W
HDMI_RX0+_16
TXD1
P41
RXE3-
DQS1
C409
0.1uF25V
RXEC- 7
MAD R9
RXO3+ 7
Y,Pb,Pr INPUT
R430
330 OHM 1/10W
HS_RGB5,12
HDMI_RX1-_1
SPI_DI
MDATA2
AUL1
R404
390 OHM 1/10W
C453
470pF
RXEC+ 7
MDATA6
CKE
HDMI_002+_3
U408
M24C32-WMN6TP
4
8
5
6
1
2
3
7
VSS
VCC
SDA
SCL
E0
E1
E2
WC
RXEC-
SDA_HD1
+
C401
10UF16V
R828 100 OHM 1/10W
R435
0 OHM 1/10W
AVDDA
+5V
HDMI_WP 5,6
AUOutL0
CVBSOut2
SOG5
RXD1
SW401
NC
SCB+4
CKE 9
AUDIO-RESET 10
R417
10K OHM 1/10W
EMI
AUL14
SPI_CZ
AUL2
ZD404
NC
R409 NC
C415
0.1uF
FB405
120 OHM
1 2
ZD405
TZMC 5V6
VDDP
SC_FS
PR+
R820
3.9K1/10W
AUOutR310
HDMI_00C-_3
TXD
R450 33 OH M 1/16W
R443
3K9 1/16W
R437 NC
+3.3_STB
REMOTE_IN12
HS_RGB
SIFM0
VS_RGB
R405 NC
R819
3.9K1/10W
+
C414
10UF16V
C445
0.1uF25V
RXE1- 7
MAD R7
REMOTE_OUT
D402
VPORT0603100KV05
ZD406
TZMC5V 6
+3.3_SUB
HWRESET12
HPLUGB
RXO3+
C421
NC/4.7uF/10V
R825
4.7K OHM 1/10W
R830
100 OHM 1/10W
R826
4.7K OHM 1/10W
+3.3_SUB
HDMI_RX2+_1
SDA_HD2
SPI_CK
DIO/MA730
MDATA10
R414 22 OHM 1/10W
VGA
INPUT
HDMI_002+_3
GIN+
MDATA5
RXE2-
C417
0.001uF
Q401
NC
SDA_HD16
3
VCC
BA0 9
SCR+
HDMI_RXC-_1
HDMI_RX0-_1
Q402
NC
Memory
INTERFACE
AUOutL110
KEY2
MST_ WP
RXE0-
SPI_DO
C456
470pF
MDATA[0..15] 9
UDQM 9
BA1 9
REMOTE_OUT
SV_C03
AUVRADP
R438 NC
SC_CVBS4
I2C_SCL3,12
CVBS13
EMI
VDDP
+3.3_STB
HDMI_002-_3
SC_CVBS2
SC_Chroma
RXO0+ 7
+3.3_STB
HDMI_RX0+_1
KEY2
I2C_SDA
2
+5V
AUR0_AV
MDATA[0.. 15]
ZD401
TZ MC5V 6
+3.3_SUB
SC_FSW
R839 NC
U404
MX25L8005M2I-15G
1
2
3
4
8
7
6
5
CS#
SO
W#
GND
VCC
HOLD#
SCK
SI
I2C address
at A0.
MAD R6
SCL_HD11
MC LK
RXE1+ 7
VDDM
U407
NC/G690H 293T73
1
2
3
GND
RESET
Vcc
C450
NC
HDMI_RXC+_1
R444
0 OHM 1/10W
MUTE
PWM1
R429
NC
R837
4.7K OHM 1/16W
2
RESET
LDQM 9
HDMI_00C-_3
HDMI_RX2-_1
UDQM
PWM0
R411
NC
HPLUGB6
HDMI_RX2-_1
MAD R1
RXE1-
R402
100 OHM 1/10W
1
HDMI_RXC+_1
HDMI_001+_3
RXO0+
R823 22 OHM 1/16W
+5V_STB
MCLKZ 9
MAD R8
C449
NC
R422
10K OHM 1/10W
SC_FSW4
HDMI_000+_3
R445
0 OHM 1/10W
R432
4.7K OHM 1/10W
C410
1000pF
VCC1.2V
SCG+
VCOM1
MDATA11
PWM3
AUDIO INPUT
C457
10pF
BL_ADJ11
CVBS1
SCB+
MDATA7
HS_RGB
HDMI_000-_36
EMI
+5V_STB
PB+
RXD
R841
0 OHM 1/16W
+3.3_STB
CASZ 9
SCL_HD1
R416 22 OHM 1/10W
C422
0.1uF
Y+3
RXO0- 7
OTS
TURN_ON12
SCL_HD2
AUOutR2
CVBSOut
SC_FS
R838 NC
C413 1uF
R419
NC
C452
NC
SCR+4
EMI
MUTE 10
SC_CVBS
R4880 OHM 1/16W
CEC 6
HDMI_001-_3
R840
0 OHM 1/16W
MAIN BOARD
BIN+
SPI_CK
SPI_DO
RXE1+
MAD R10
REMOTE_IN
R451 33 OH M 1/16W
CN401
CONN
1
2
3
4
5
6
7
8
9
10
11
MCLKZ
HPLUGA
R401
10K OHM 1/10W
R406 NC
R407 NC
C454
NC
TUNER_CVBS3
HDMI_RXC-_16
RXE3+ 7
HDMI_RX0-_1
C416
0.1uF
R473 NC
R812 0 OHM 1/10W
VCOM13
STANDBY 12
AUOutL1
RP401
NC
1
2
3
4
8
7
6
5
MCLK 9
VCOM03
SC_CVBS
TUNER_CVBS
AUDIO
OUTPUT
PANEL
INTERFACE
AUR14
HDMI_00C+_3
R474 NC
HDMI_RX1+_16
RXE0- 7
AUCOM
MDATA13
D401
LL4148
C404
0.1uF25V
RXO2+ 7
RXE0+ 7
AVDD_MPLL
AUOutR010
HDMI_RXC-_1
RXEC+
SPI_CZ
PR+
SIFP0
C455
NC
R423
10K OHM 1/10W
RXE2+ 7
HPLUGB
SDA_HD11
HDMI_002+_36
Close to chip
AUR0_COM3
AUR210
Y+
PWM0
+3.3_SUB
VCOM0
MDATA4
HDMI_002-_36
Mode Selection
KEY2
AUOutR0
RXO2+
TXD1
C411
0.1uF
+3.3_SUB
MADR[0..11]
R827
100 OHM 1/10W
R427
100 OHM 1/10W
LM810M3-2.93V
GIN+
SC_CVBS
R442
NC
MAD R3
SOG
MDATA8
SOG1
R448
NC
R452 NC
R471 22 OHM 1/10W
R436 NC
+3.3_STB
AUL0_AV3
C408
0.1uF25V
VDDM
SCR+
“ For CVBSOUT Application,please
refer to page6 (Video interface or
SCART interface)
VCOM1
MDATA12
BA0
BIN+
HDMI_RX1-_1
WEZ
AUR2
I2C_SCL
C402
27PF J 50V NPO
I2C_SDA3,12
RXD1
R421
NC
C406
NC
HDMI_000+_36
RXE3- 7
KEY112
HDMI_RX1+_1
RXE2+
AUVREF
R418
NC
C451
NC
RXOC- 7
R/B SWAP
for TTL
+3.3_STB
AVDD_AU
+3.3_STB
SC_FSW
SOY
KEY1
MVR EF
MAD R2
SDA_HD2
R412
33 OHM 1/10W
C420
NC
HDMI_001-_36
RASZ 9
MAD R11
R455
4.7K OHM 1/10W
VS_RGB5,12
MAD R5
VCOM0
HDMI_00C+_3
R431
100 OHM 1/10W
R403
1M OHM 1/10W
SCL_HD16
RIN+5
“ +3.3V for AVDD_MPLL / AVDD_MemPLL /
VDDP /AVDD_ADC / AVDD_DVI / AVDD_SIF /
AVDD_AU
AUR0_COM
HWRESET
U401
MST99980CLD-LF
4
5
3
7
8
6
10
11
9
1
2
12
13
14
15
16
17
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
89
90
91
92
93
94
95
96
252
98
100
101
102
103
104
105
107
108
109
110
131
113
114
115
116
118
119
120
121
122
123
124
125
126
127
128
129
130
256
134
135
136
137
138
139
140
141
142
143
147
149
150
159
160
161
165
167
164
166
168
169
170
172
173
174
175
176
177
179
145
99
183
184
185
186
187
188
189
190
192
193
194
197
198
199
200
201
202
203
204
205
206
207
181
211
212
213
214
215
216
217
218
219
220
221
163
229
230
231
232
233
234
235
236
97
238
239
240
244
245
246
247
248
249
250
251
253
254
255
19
18
191
225
226
227
228
36
37
60
62
61
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
81
82
83
84
85
86
87
88
178
180
171
182
80
148
208
222
241
162
155
156
157
158
144
146
151
152
153
154
132
133
106
111
112
117
195
196
209
210
223
224
237
242
243
RXB2N
RXB2P
GND
DDCDB_DA
DDCDB_CK
HPLUGB
RXACKP
GND
RXACKN
RXB1N
RXB1P
RXA0N
RXA0P
AVDD_33
RXA1N
RXA1P
GND
HPLUGA
REXT
DDCDA_DA
DDCDA_CK
HSYNC1
VSYNC1
VCLAMP
REFP
REFM
BIN1P
SOGIN1
GIN1P
RIN1P
VCOM3
BIN0P
VCOM2
RIN0P
AVDD_33
GND
HSYNC0
VSYNC0
VSYNC2
BIN2P
SOGIN2
GIN2P
RIN2P
C1
Y1
C0
Y0
CVBS3
CVBS2
CVBS1
VCOM1
CVBS0
VCOM0
AVDD_33
CVBSOUT1
GPIOF[0]
GPIOF[1]
GPIOF[2]
GPIOF[3]
GPIOF[4]
GPIOF[5]
GPIOF[6]
GPIOF[7]
RXBCKN
GPIOF[9]
GND
VDDC
DQS[1]
MDATA[15]
MDATA[14]
GND
MDATA[12]
VDDM
MDATA[11]
MDATA[10]
BARD[1]
GND
VDDM
MDATA[7]
MDATA[6]
MDATA[4]
VDDM
MDATA[3]
MDATA[2]
MDATA[1]
MDATA[0]
DQS[0]
LDQM
UDQM
MVR EF
MCLKE
MCLKZ
MCLK
RXB0P
GND
VDDM
AVDD_MEMPLL
CASZ
WEZ
MADR[0]
MADR[1]
MADR[2]
MADR[3]
MADR[4]
VDDM
VDDC
MADR[8]
AD[5]
AD[6]
AD[7]
VDDP
SCK
ALE
GND
SDI
SCZ
SDO
SAR1
SAR2
SAR3
PWM0/MCUCFG0
PWM1/MCUCFG1
DDCR_DA
DDCA_DA
MADR[6]
VDDP
VDDP
GND
VDDC
GPIOB[4]/UART1_RX
GPIOB[5]/UART1_TX
GPIOB[6]
NC
NC
PWM3/MCUCFG3
VDDC
VDDP
LVA3P
LVA3M
LVACKP
LVACKM
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
VDDP
INT
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
VDDP
RDZ
IHSYNC
IVSY NC
DI[0]
DI[1]
DI[2]
DI[3]
VDDP
DI[4]
GPIOF[8]
DI[6]
DI[7]
VDDC
DI[10]
DI[11]
DI[12]
DI[13]
HWRESET
XOUT
XIN
AVDD_MPLL
RXBCKP
AVDD_33
RXB0N
RXA2P
RXA2N
PWM2/MCUCFG2
LVHSYNC/GPIOE[1]
LVSYNC/GPIOE[0]
ICLK
IDE
GIN0P
SOGIN0
CVBSOUT0
SIF0P
GND
AVDD_SIF
SIF1P
SIFM
GND
AUVRADN
AUVRADP
AUVREF
AVDD_AU
AUL0
AUR0
AUL1
AUR1
AUCOM
AUL2
AUR2
AUL3
AUR3
AUOUTL3
AUOUTR3
AUOUTL2
AUOUTR2
AUOUTL1
AUOUTR1
AUOUTL0
AUOUTR0
DDCR_CK
DDCA_CK
SAR0
IRIN
AUMONO
GND
GND
GND
GND
WRZ
AD[1]
AD[2]
AD[3]
AD[4]
MADR[5]
MADR[7]
MADR[9]
MADR[10]
MADR[11]
AD[0]
BARD[0]
RASZ
MDATA[13]
MDATA[9]
MDATA[8]
MDATA[5]
NC
NC
NC
NC
LCK/GPIOE[3]
LDE/GPIOE[2]
DI[5]
DI[8]
DI[9]
D403
VPORT0603100KV05
HDMI_001+_36
TURN_ON 12
RXO3-
LDQM
AUOutL3
R413
33 OHM 1/10W
R500
NC
SCL_HD26
“ +1.2V for
VDDC
RIN+
MDATA1
C403
27PF J 50V NPO
CN404
NC
1
2
3
Q405
PMBS3904
SCG+4
RXO3- 7
Debug port
with
UART0
+3.3_SUB
INVPRO 11
AUOutL010
MADR[0..11] 9
KEY112
SIFM03
RXE3+
MDATA15
3
SCL_HD2
SCL_HD11
R447
100 OHM 1/16W
CN402
NC
1
2
3
4
5
R441
10K OHM 1/10W
AUL210
PWM2
PWM1
HDMI_00C+_36
Option
R824 22 OHM 1/16W
STANDBY12
HDMI_RX0+_1
AUL0_COM
R449
NC
DDCA_CK-->UART0_RX;
DDCA_DA-->UART0_TX
CVBS1
R410
0 OHM 1/10W
RXD1
SCG+
PANPWR_ON
SC_FS4
CL=20pF of XTAL
SV_Y0
AUOutR1
CVBS2
PB+3
RXO2- 7
EMI
1.0
Acer AT1930/2230
A2
812Tuesday , July 22, 2008
715T2849-1
<
称爹
>
08 MST99980
OEM MOD EL Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
WEZ 9
HDMI_000-_3
SV_C0
MDATA14
R498
100 OHM 1/10W
SOG
R446
100 OHM 1/16W
CASZ
AUOutL2
RASZ
PWR_ON
C459
NC
R811 0 OHM 1/10W
RXO1- 7
SCART INPUT
DQS0 9
AUL0_AV
RXD5,12
UART0 option table
MAD R0
REMOTE_IN
R425
22 OHM 1/10W
HDMI_00C-_36
+3.3_SUB
AUL0_COM3
AUOutR3
BIN+5
AVDD_MemPLL
HDMI_RX2+_1
SDA_HD11
TUNER_CVBS
PB+
AVDDA
AUOutL310
RXO0-
BA1
MDATA0
INVPRO
R408 NC
R434
0 OHM 1/10W
Keypad / IR Connector
Connect to Keypad
Board
MDATA9
AUR1
SOY3
AVDD_SIF
PANPWR_ON 7
AUR0_AV3
HDMI_001+_3
PWM3
C412 4.7uF
Seitenansicht 52
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