ViewSonic N2201w-1M - Schematic Diagrams

MAIN PCB CIRCUIT DIAGRAM
MSD119CL CIRCUIT DIAGRAM
MCU_RMC_OUT IRIN
UATX2
SYS-RESET
UARX2
DVD_SPDIF-OUT UATX2 UARX2
SPI_DI
SPI_DO
SPI_CK
SPI_CZ
HDMI_SCL
HDMI_RX0-
HDMI_RX2-
HDMI_RX0+
HDMI_RXC+
HDMI_RX1+
HDMI_RX1-
HDMI_RXC-
HDMI_SDA
RXE3-/B3
SV1-Cin
SV1-Yin
MUTE_AMP
Y-
Y+
AV2-Lin
AV2-Rin
VGA-Lin
VGA-Rin
HOTPLUG
MDATA18
MDATA17
MDATA25
MDATA16
MDATA23
MDATA22
MDATA30
DQM2
MDATA29
DQS2
MDATA28
MDATA27
MDATA26
DQM3
MDATA21
MDATA31
MDATA20
MDATA19
MDATA24
RXEC+/B4
SIFM
SPI_DI
OTG_DP
RXEC-/B5
SIFP
DQS3
SPI_DO
AUOUTL0
MDATA9 MADR5 WEZ MADR0 MADR10 MDATA13 MADR1 MDATA8 MADR6 BA0 MADR11 MCLK+ MDATA12 MADR2 DQS1 MADR7 BA1 MADR12
OTG_REXT
CKE MCLK- MDATA11 MADR3 CASZ MADR8 MDATA10 MADR4 RASZ MADR9 MDATA6 MDATA2 DQM0 MDATA1 DQS0 MDATA5 MDATA0 MDATA4 MDATA15 MDATA7 MDATA3 MDATA14
RXE2+/B6
DQM1
PWM_OUT
SPI_CZ
TSVALID TSSTART TSCLK
PR-
PB+
PB-
RXE2-/B7
OTG_DM
HS_RGB
VGA-Rin+
SOG
VGA-Bin+
VS_RGB
VGA-Gin+
SPDIF_OUT
RXE1+/G0
AV1-Lin
AV1-Rin
HD1-Lin
HD1-Rin
TS3 TS4 TS5 TS6 TS7 TS0 TS1 TS2
ON_PBACK
ON_PANEL
AUOUTR0
PR+
RXE1-/G1
HDMI_RX2+
RXE0+/G2
SOY
PWM0 PWM1
PWM3
T_AFT MSDA MSCL RESET
TXD RXD
SPI_CK
RXE3+/B2
RXE0-/G3
FLASH_WP
SYS-RESET
IRIN
PWM1
PWM0
HSCL
HSDA
MSCL
MSDA
EEP_WR_EN
HDCPKEY_WP
I2S_LRCLK I2S_MCLK I2S_SCLK I2S_DATA-OUT
MSCL
MSDA
TXD
RXD
CVBS_OUT
AUOUTR1 AUOUTL1 YUV-SW HP-MUTE-IN
M1-BA1
M1-BA0
MCLK-
MCLK+
DATA8
DATA11
DATA10
DATA9
DATA15
DATA14
DATA13
DATA12
MVREF-1
DATA4
DATA7
DATA6
DATA5
DATA1
DATA3
DATA2
MADR12
DATA0
CASZM0
RASZM0
WEZM0
CASZM0
RASZM0
BA1
BA0
DQS1
RASZ
CASZ
LDQS0
UDQS0DQS0
DQM1
DQM0
CKE
UDM0
LDM0
M1-CKE
CLKN0
M1-MADR12
CLK0
MDATA8
MDATA4
MDATA1
MDATA7
MDATA2
MDATA3
MDATA6
MDATA5
MDATA10
MDATA13
MDATA11
MDATA14
MDATA15
MDATA12
MDATA9
MDATA0
M1-MADR7
M1-MADR1
M1-MADR5
M1-MADR6
M1-MADR3
M1-MADR4
M1-MADR8
M1-MADR2
M1-MADR9
M1-MADR0
M1-MADR11
M1-MADR10
WEZ
M1-BA0
M1-BA1
MADR0
MADR1
MADR2
MADR3
MADR4
MADR5
MADR6
MADR7
MADR8
MADR9
MADR10
MADR11
M0-CKE
CLK1
M0-MADR12
DQM2
DQM3
DQS2
DQS3
WEZ
MADR11
MADR10
MADR8
MADR9
MDATA24
MDATA16
MDATA20
MDATA17
MDATA23
MDATA18
MDATA19
MDATA22
MDATA21
MDATA26
MDATA29
MDATA27
MDATA30
MDATA31
MDATA28
MDATA25
MADR7
MADR5
MADR6
MADR4
L_DQS2
DQM2_D
H_DQS2
WEZ_D
DQM3_D
CASZ_D
RASZ_D
BA0_D
BA1_D
MCLK-
MCLK+
MVREF-2
CKE
MADR12
M0-MADR11M0-MADR11
M0-MADR7M0-MADR7
M0-MADR1
M0-MADR10M0-MADR10
M0-MADR5M0-MADR5
M0-MADR6M0-MADR6
M0-MADR3
M0-MADR0
M0-MADR4
M0-MADR8M0-MADR8
M0-MADR2
M0-MADR9M0-MADR9
CASZ
RASZ
DATA20
DATA22
DATA21
DATA19
DATA27
DATA26
DATA25
DATA24
DATA31
DATA30
DATA29
DATA28
DATA18
DATA17
DATA16
DATA23
BA1
BA0
CLKN1
MADR3
MADR2
MADR0
MADR1
MVREF-1
MVREF-2
AMP-LAUOUTL0
AUOUTR0 AMP-R
AUOUTL1 AVOUT-LAMP
AUOUTR1 AVOUT-RAMP
RESET
MCU_UPDATE2
TXD
RXD
MCU_UPDATE1
MVREF
YUV-SW
MUTE_AMP
HP-MUTE-IN
HDCEC
HOTPLUG
MENU-CON STANDBY_DVD POWER-ON_DVD
STANDBY_DVD
MENU-CON
FLASH_WP
RXO3-/G7
RXOC+/R0
RXOC-/R1
RXO2+/R2
RXO2-/R3
RXO1+/R4
RXO1-/R5
RXO0+/R6
RXO3+/G6
RXO0-/R7
SV2-Yin
SV2-Cin
SV-Detect
POWER-ON_DVD
SV-Detect
USB_DETEC
EEP_WR_EN
HDCPKEY_WP
HDMI_S2 HDMI_S1 DDR_POWER
DDR_POWER
+5V
+3.3AVDD
+3.3AVDD
+3.3AVDD
VDDC
VDDM
AVDD_MPLL
AVDD_ADC
VDDC
VDDM
VDDC
AVDD_OTG
AVDD_DVI
VDDP
AVDD_SIF
AVDD_DVI
AVDD_LPLL
VDDM
VDDC
VDDM
AVDD_ADC
VDDM
VDDC
VDDM
+3.3AVDD
+3.3AVDD+3.3AVDD +3.3AVDD
+5V
AVDD_AU
VDDP
VDDC VDDC
VDDP
+2.6V_VDD_DDR
DMQC1
+2.6V_VDD_DDR
+2.6V_VDD_DDR
+2.6V_MVDD
DMQC1
VDDP
VDDM
AVDD_MEMPLL
VDDM
+3.3AVDD
+5V
VDDC
MCU_RMC_OUT10
MCU-RxD10
MUTE_AMP 9
YUV-SW 3
SYS-RESET 6
MCU-TxD10
AV1-Vin+2
AV2-Vin+2
SV1-Cin2
SV1-Yin2
HDMI_SCL4
HDMI_SDA4
ATV-Vin+5
HDMI_RXC-4
Y+3
Y-3
HDMI_RXC+4
HDMI_RX0-4
HDMI_RX0+4
ATV-Vin-5
PB+3
PB-3
HDMI_RX1+4
HDMI_RX1-4
PR-3
HDMI_RX2+4
HDMI_RX2-4
SOG3
VGA-Bin+3
VGA-Gin+3
VGA-Rin+3
HS_RGB3
VS_RGB
3
PR+3
SOY3
HOTPLUG4
CVBS_OUT2
AV2-Lin2
AV2-Rin
2
VGA-Lin3
VGA-Rin3
AV1-Lin2
AV1-Rin2
HD-Lin3
HD-Rin3
SIFP5
SIFM5
YUV-SW3
SYS-RESET6
MUTE_AMP9
TS06 TS16 TS26 TS36 TS46 TS56 TS66 TS76
TSVALID6
TSSTART6
TSCLK6
Y_VIN12
DVD_SPDIF-OUT10
SPDIF_OUT2
I2S_LRCLK9
I2S_MCLK9
I2S_SCLK9
I2S_DATA-OUT9
RXE0-/G3 8
RXE0+/G2 8
RXE1-/G1 8
RXE1+/G0 8
RXE2-/B7 8
RXE2+/B6 8
RXEC-/B5 8
RXEC+/B4 8
RXE3-/B3 8
RXE3+/B2 8
AMP-L 9
AMP-R 9
AVOUT-LAMP 9
AVOUT-RAMP 9
PWM_OUT1
MSCL6,9,10
MSDA6,9,10
T_AFT5
MCU_UPDATE2 3,10
MCU_UPDATE1 3,10
HP-MUTE-IN3,9
HP-MUTE-IN 3,9
HDCEC 4
ON_PANEL 8
ON_PBACK 1
HOTPLUG 4
MENU-CON10
MENU-CON 10
POWER-ON_DVD10
STANDBY_DVD10
POWER-ON_DVD 10
STANDBY_DVD 10
RXOC-/R1 8
RXOC+/R0 8
RXO2-/R3 8
RXO3-/G7 8
RXO0-/R7 8
RXO3+/G6 8
RXO2+/R2 8
RXO1+/R4 8
RXO0+/R6 8
RXO1-/R5 8
SV2-Cin3
SV2-Yin3
TXD 3
RXD 3
SV-Detect3
SV-Detect 3
HDMI_S24 HDMI_S14
DDR_POWER 10
MST GPIO
RESET CIRCUIT
SERIAL FLASH
Mode Selection
HDCP_KEY EEPROM
MCU_Control
DEBUG PORT
2M X 16bit X 4BK
DDR-SDRAM
2M X 16bit X 4BK
Place close to U21
Place close to U28
Place close to MSD119L
USB UPDATE PORT
C194 0.1uFC194 0.1uF
C95
18n
C95
18n
R173 100R173 100
C170 100pC170 100p
R265 10KR265 10K
R282 56R282 56
1 2
D58
RSB6.8S
D58
RSB6.8S
R339
1K_1%
R339
1K_1%
C130 10uFC130 10uF
C238
0.1uF
C238
0.1uF
1 2
D59
RSB6.8S
D59
RSB6.8S
R301 56R301 56
R131 100R131 100
R132 47R132 47
C328
1n
C328
1n
R413 22R413 22
R347
1K_1%
R347
1K_1%
C92
18n
C92
18n
R276 56R276 56
R342 56R342 56
R226
1M
R226
1M
R415 56R415 56
R208 10KR208 10K
C247
0.1uF
C247
0.1uF
R341
1K_1%
R341
1K_1%
C236
0.1uF
C236
0.1uF
R416 300R_1%R416 300R_1%
R279 22R279 22
R50 100R50 100
R269 100R269 100
7531
8642
RP13
56RX4
7531
8642
RP13
56RX4
R277 56R277 56
R337 56R337 56
C249
0.1uF
C249
0.1uF
C164
20p
C164
20p
R231 10KR231 10K
C235
0.1uF
C235
0.1uF
R53 100R53 100
R79
13K
R79
13K
R204
NC/0
R204
NC/0
1
3 2
Q11
3906
Q11
3906
C237
0.1uF
C237
0.1uF
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
BA0
26
BA1
27
CS
24
RAS
23
CAS
22
WE
21
LDM
20
UDM
47
LDQS
16
UDQS
51
CKE
44
CLK
45
CLK
46
MVDD
1
MVDD
18
MVDD
33
VDDQ
3
VDDQ
9
VDDQ
15
VDDQ
55
VDDQ
61
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
12
VSSQ
58
VSSQ
64
VREF
49
VSSQ
52
NC
14
NC
17
NC
19
NC
25
NC
43
NC
53
NC
50
NC
42
U21
DDR_128Mb_TSOP66
U21
DDR_128Mb_TSOP66
R285 56R285 56
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
U24
16Mbit
U24
16Mbit
C94
18n
C94
18n
R242 0R242 0
R238 10KR238 10K
7531 8642
RP15 56RX4
7531 8642
RP15 56RX4
R48 10KR48 10K
R227 1KR227 1K
7531 8642
RP22 22RX4
7531 8642
RP22 22RX4
C364
0.1uF
C364
0.1uF
R291 56R291 56
C250
0.1uF
C250
0.1uF
7531 8642
RP17 22RX4
7531 8642
RP17 22RX4
R58
13K
R58
13K
C91 2.2uFC91 2.2uF
C153 10uFC153 10uF
RX1P
8
AVSS_DVI
9
RX2N
10
RX2P
11
HOTPLUG
12
AVDDL_DVI
248
REXT
13
DDCDA_DA
14
DDCDA_CK
15
HSYNC1
16
VSYNC1
17
VCLP
18
REFP
19
REFM
20
BIN1P
21
SOGIN1
22
GIN1P
23
RIN1P
24
BIN0M
25
BIN0P
26
GIN0M
27
GIN0P
28
SOGIN0
29
RIN0M
30
AVDD_ADC2
32
AVSS_ADC2
33
HSYNC0
34
VSYNC0
35
C1(CVBS7P)
36
Y1(CVBS5P)
37
C0(CVBS6P)
38
VCOM1
43
CVBS0P
44
VCOM0
45
AVDD_ADC
46
CVBS_OUT
48
AVSS_CVBSO
49
AVDD_SIF
50
SIF_INP
51
SIF_INM
52
VDDC
53
LINE_IN_0L
55
LINE_IN_0R
56
LINE_IN_1L
57
LINE_IN_1R
58
LINE_IN_2L
59
LINE_IN_2R
60
LINE_IN_3L
61
LINE_IN_3R
62
VIM0
63
AVSS_AU
66
AVDD_AUSDM
70
AUVRM
67
AUVRP
68
AUVAG
69
LINE_OUT_1L
73
LINE_OUT_1R(DACO_S)
74
LINE_OUT_0L(DACO_L)
76
LINE_OUT_0R(DACO_R)
77
VDDP
113
I2S_IN_WS/GPIO84
103
I2S_IN_BCK/GPIO83
104
I2S_IN_SD
105
SPDIF_IN
106
SPDIF_OUT
107
I2S_OUT_WS
108
I2S_OUT_BCK
110
I2S_OUT_SD
111
I2S_OUT_MUTE
112
I2C_SDA(DDCR_DA)
126
I2C_SCL(DDCR_CK)
127
SAR0
118
SAR1
119
SAR2
120
SAR3
121
PWM0
122
PWM1
123
PWM3
125
HWRESET
128
SPI_CK
129
SPI_DI
130
SPI_DO
131
SPI_CZ
132
VDDP
133
SDR_DQ31
170
SDR_DQ30
171
SDR_DQ29
173
SDR_DQ28
174
AVDD_DDR
169
SDR_DQ27
175
SDR_DQ26
176
DDR_DQS3
168
SDR_DQM3
177
SDR_DQ25
178
SDR_DQ24
179
AVDD_DDR
180
SDR_DQ23
181
SDR_DQ22
182
SDR_DQ21
183
SDR_DQ20
184
DDR_DQS2
192
VDDC
194
SDR_DQ19
185
SDR_DQ18
186
GNDM
187
SDR_DQM2
188
SDR_DQ17
189
SDR_DQ16
190
GNDC
193
SDR_DQ15
223
MVREF
197
DDR_CKO_N
198
SDR_CKO
199
SDR_CKE
200
AVDD_MEMPLL
201
SDR_AD8
211
SDR_AD12
215
SDR_AD7
210
SDR_AD5
207
SDR_AD6
208
SDR_AD9
212
SDR_AD4
206
AVDD_DDR
209
SDR_AD11
214
SDR_AD3
205
SDR_AD10
213
SDR_AD1
203
SDR_AD2
204
SDR_BA1
216
SDR_BA0
217
SDR_WE_N
218
SDR_RAS_N
219
SDR_CAS_N
220
SDR_DQ7
235
SDR_DQ6
236
SDR_DQ5
237
SDR_DQ4
238
SDR_DQ3
239
SDR_DQ2
240
GNDM
241
SDR_DQM0
242
SDR_DQ1
243
SDR_DQ0
244
PWM2
124
OTG_DP
252
XTALI
255
AVDD_MPLL
256
GND
1
RXCP
3
RX0N
4
RX1N
7
RX0P
5
AVDD_DVI
6
RXCN
2
RIN0P
31
AVDD_DDR
234
SDR_DQ8
233
SDR_DQ9
232
SDR_DQM1
231
SDR_DQ10
229
SDR_DQ11
228
SDR_DQ12
227
SDR_DQ13
226
GNDM
225
SDR_DQ14
224
GNDC
101
VDDC
102
GNDM
172
AVDD_DDR
191
DDR_DQS1
221
AVDD_DDR
222
DDR_DQS0
246
AVDD_DDR
245
XTALO
254
AVSS_OTG
253
OTG_DM
251
AVDD_OTG
250
OTG_REXT
249
SDR_AD0
202
LINE_OUT_2L
71
LINE_OUT_2R
72
UART_TX(DDCA_DAT)
116
UART_RX(DDCA_CLK)
117
I2S_OUT_MCK
109
IRIN
114
INT
115
B2_RXE3+
137
B3_RXE3-
138
B4_RXEC+
139
B5_RXEC-
140
B6_RXE2+
141
B7_RXE2-
142
G0_RXE1+
143
G1_RXE1-
144
G2_RXE0+
145
G3_RXE0-
146
VDDP
147
G6_RXO3+
150
G7_RXO3-
151
R0_RXOC+
152
R1_RXOC-
153
R2_RXO2+
154
R3_RXO2-
155
R4_RXO1+
156
R5_RXO1-
157
R6_RXO0+
158
R7_RXO0-
159
AVDD_LPLL
160
AVSS_LPLL
161
VDDC
163
LCK/GPIO100
164
LDE/GPIO99
165
LHSYNC/GPIO98
166
LVSYNC/GPIO97
167
GPIO13/UART_RX1
195
Y0(CVBS4P)
39
CVBS3P
40
CVBS2P
41
CVBS1P
42
VDDC
230
GNDC
162
GNDC
54
VDDP
78
GPIO20_PULSE
79
GPIO21_PULSE
80
GPIO22_PULSE
81
GPIO23_PULSE
82
GPIO24
83
GPIO25
84
GPIO26
85
GPIO27
86
GPIO28_PULSE
87
GNDC
88
VDDC
89
GPIO15/CEC
134
GPIO124
135
GPIO123
136
GPIO112
148
GPIO111
149
GPIO14/UART_TX1/CEC
196
VDDC
247
TS_D0
90
TS_D1
91
TS_D2
92
TS_D3
93
TS_D4
94
TS_D5
95
TS_D6
96
TS_D7
97
TS_VLD
98
TS_SYNC
99
TS_CLK
100
NC0
47
NC1
64
NC2
65
NC3
75
shield
257
U22
MSD119CL
U22
R229
4.7K
R229
4.7K
R262 22KR262 22K
C166 0.1uFC166 0.1uF
3
1 2
D55
BAV99
D55
BAV99
C242
0.1uF
C242
0.1uF
C261
0.1uF
C261
0.1uF
R288 56R288 56
R228
900R_1%
R228
900R_1%
C260
1n
C260
1n
R178 10KR178 10K
C253
1n
C253
1n
R80 100R80 100
R278 56R278 56
R002
10K
R002
10K
R210 10KR210 10K
C165
20p
C165
20p
R237 100R237 100
7531 8642
RP6
33RX4
7531 8642
RP6
33RX4
C167 0.1uFC167 0.1uF
C243
0.1uF
C243
0.1uF
R295 56R295 56
R334 56R334 56
C262
0.1uF
C262
0.1uF
1
2
3
4
CON13
CON4-2.0
Debug Port
CON13
CON4-2.0
Debug Port
C203
10uF
C203
10uF
C204 10uFC204 10uF
C54 47nC54 47n
A0
29
A1
30
A2
31
A3
32
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A10/AP
28
A11
41
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
54
DQ9
56
DQ10
57
DQ11
59
DQ12
60
DQ13
62
DQ14
63
DQ15
65
BA0
26
BA1
27
CS
24
RAS
23
CAS
22
WE
21
LDM
20
UDM
47
LDQS
16
UDQS
51
CKE
44
CLK
45
CLK
46
MVDD
1
MVDD
18
MVDD
33
VDDQ
3
VDDQ
9
VDDQ
15
VDDQ
55
VDDQ
61
VSS
34
VSS
48
VSS
66
VSSQ
6
VSSQ
12
VSSQ
58
VSSQ
64
VREF
49
VSSQ
52
NC
14
NC
17
NC
19
NC
25
NC
43
NC
53
NC
50
NC
42
U28
DDR_128Mb_TSOP66
U28
DDR_128Mb_TSOP66
R267 10KR267 10K
C245
0.1uF
C245
0.1uF
R232 4.7KR232 4.7K
R273 56R273 56
C263
0.1uF
C263
0.1uF
R293 56R293 56
7531 8642
RP24 22RX4
7531 8642
RP24 22RX4
R230
4.7K
R230
4.7K
R51
13K
R51
13K
C214
10uF
C214
10uF
R49 10KR49 10K
C168 0.1uFC168 0.1uF
R235 4.7KR235 4.7K
7531 8642
RP27 22RX4
7531 8642
RP27 22RX4
C169 0.1uFC169 0.1uF
C246
0.1uF
C246
0.1uF
R298 56R298 56
R274 56R274 56
R343 22R343 22
C173 0.1uFC173 0.1uF
L51 0L51 0
R412 300R_1%R412 300R_1%
R26110K R26110K
R128 47R128 47
C176
10uF
C176
10uF
7531
8642
RP14 56RX4
7531
8642
RP14 56RX4
R60 100R60 100
R338 56R338 56
R296 56R296 56
R378 22R378 22
7531 8642
RP12 56RX4
7531 8642
RP12 56RX4
R270 10R270 10
C248
0.1uF
C248
0.1uF
R203
NC/0
R203
NC/0
R233 4.7KR233 4.7K
R281 56R281 56
1 2
3
Y3
12MHZ
Y3
12MHZ
C93
18n
C93
18n
7531 8642
RP25 56RX4
7531 8642
RP25 56RX4
R260 10KR260 10KR318 10KR318 10K
R300 56R300 56
R335 56R335 56
C251
0.1uF
C251
0.1uF
R209 390R_1%R209 390R_1%
R388
1K_1%
R388
1K_1%
R313 10KR313 10K
R52
13K
R52
13K
7531 8642
RP18 22RX4
7531 8642
RP18 22RX4
R264
1K
R264
1K
C175
10uF
C175
10uF
R236 100R236 100
7531 8642
RP26 22RX4
7531 8642
RP26 22RX4
R268 10R268 10
R287 56R287 56
C209
NC/22p
C209
NC/22p
R299 56R299 56
R206 10KR206 10K
R183
NC
R183
NC
R393
1K_1%
R393
1K_1%
R263
10K
R263
10K
1
2
3
4
5
CON7
CON5_2.0
CON7
CON5_2.0
C217 0.1uFC217 0.1uF
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U30
24C04
U30
24C04
R414 56R414 56
R174 10KR174 10K
C393
0.1uF
C393
0.1uF
1 2
D56
RSB6.8S
D56
RSB6.8S
R302 56R302 56
7531 8642
RP23 22RX4
7531 8642
RP23 22RX4
R272
47K
R272
47K
7531 8642
RP19 22RX4
7531 8642
RP19 22RX4
C218 0.1uFC218 0.1uF
R130 100R130 100
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U23
24C512
U23
24C512
R340
1K_1%
R340
1K_1%
R207 10KR207 10K
C229
0.1uF
C229
0.1uF
1 2
D57
RSB6.8S
D57
RSB6.8S
C259
1n
C259
1n
C74 47nC74 47n
Q17
3906
Q17
3906
ViewSonic Corporation Confidential - Do Not Copy N2201w-1M
45
8. Schematic Diagrams