A16
CKV
V25V
TXD
ESTH
KEY_DOWN
RXD
STB
OSTH
POL
STV
OE
INV_ADJ
PWR_SW
LED_GI
LED_OI
KEY_UP
KEY_DOWN
MENU
AUTO_ADJ
SOURCE_SELECT
PANEL_ON/OFF
INV_ON/OFF
AUDIO_ON
INV_ADJ
GVON
GVOFF
GVOFF
GVON
OSTH
STB
POL
ESTH
STV
CKV
OE
VCM_PWM
VOL_ADJ
KEY_UP
PWR_SW
MENU
AUTO_ADJ
SOURCE_SELECT
V33C
PANEL_ON/OFF
INV_ADJ
INV_ON/OFF
AUDIO_ON
VCM_PWM
2_5V_PLL
RMADDR13
RMADDR9
RMADDR10
RMADDR7
RMDATA6
RMDATA0
RMDATA4
RMADDR6
RMADDR5
LED_OI
LED_GI
RMADDR3
RMADDR4
2_5V_VDD
NVRAM_SDA
RMADDR10
RMADDR0
OCLKN
RMADDR4
RMADDR1
PANEL_ON/OFF
OCLKP
RMDATA7
RMDATA7
A16
NVRAM_SCL
RMDATA6
RMADDR5
RMDATA2
RMADDR4
RMADDR15
RMADDR14
RMDATA5
VOL_ADJ
RMDATA[0..7]
RMADDR11
RMDATA1
RMADDR7
ECLKP
RMADDR[0..15]
RMADDR13
RMADDR8
RMADDR2
RMADDR12
RMADDR12
RMADDR5
RMADDR2
RMADDR2
RMADDR1
RMADDR0
RMDATA4
RMADDR8
RMADDR15
RMADDR6
RMADDR14
RMADDR9
RMADDR14
RMADDR10
RMDATA5
FLASH_OEn
RMADDR3
NVRAM_SDA
ECLKN
RMADDR3
RMADDR7
RMDATA3
RMADDR9
RMDATA3
NVRAM_SCL
RMADDR11
XTAL
RMADDR11
RMDATA1
RMDATA2
RMADDR0
RMADDR13
RMADDR1
TCLK
RMADDR6
RMDATA0
RMADDR12
RMADDR15
RMADDR8
3_3V_DVDD
/RESET
VCM_PWM
AUDIO_ON
V5A
3_3V_AVDD
INV_ON/OFF
EB0P
EB1P
EB2P
EB0N
EB2N
EB1N
EG0N
EG2N
EG1N
EG0P
EG2P
EG1P
ER1P
ER2N
ER0N
ER2P
ER0P
ER1N
OB0P
OB1N
OB2N
OB2P
OB0N
OB1P
OG0P
OG0N
OG2N
OG1N
OG1P
OG2P
OR2P
OR2N
OR1N
OR0P
OR0N
OR1P
VSYNC
BLUE+
RX0+
RED-
OCLKP
RXC+
RX2-
RED+
RX1-
ECLKP
RX2+
OCLKN
GREEN-
RX1+
ECLKN
HSYNC
GREEN+
RXC-
BLUE-
RX0-
OE
STV
POL
ESTH
STB
CKV
OSTH
RXD
TXD
V33C
V25V
V5A
DDC_SDA
DDC_SCL
PWR_SW
KEY_UP
KEY_DOWN
MENU
AUTO_ADJ
SOURCE_SELECT
LED_GI
LED_OI
AUDIO_ON
PANEL_ON/OFF
INV_ON/OFF
VCM_PWM
VOL_ADJ
INV_ADJ
GVON
GVOFF
XAO
EB1P
EB0P
EB2P
EB2N
EB1N
EB0N
EG2P
EG0P
EG1P
EG0N
EG1N
EG2N
ER2P
ER0P
ER2N
ER1N
ER1P
ER0N
OB2P
OB0P
OB1P
OB1N
OB2N
OB0N
OG1P
OG0P
OG2P
OG0N
OG1N
OG2N
OR2N
OR0P
OR0N
OR1N
OR2P
OR1P
3_3V_DVDD
V33C
V25V
V25V
3_3V_DVDD
2_5V_PLL
3_3V_DVDD
V5A
V5A
V5A
V5A
3_3V_AVDD
2_5V_PLL
3_3V_AVDD
3_3V_AVDD
3_3V_AVDD
3_3V_DVDD
2_5V_VDD
V5A
V33C
3_3V_AVDD
2_5V_VDD
GM5126
GM5126
GM5126
A14
A4
A5
A12
SCLPOL
A1
32-Pin PLCC Socket
OCM-START
A3
A2
Default Jumper settings are shown above
OSC-SEL
Solid/White = 10K IN/OUT
A15
NVRAM
A11
H-PROTO
Reset
Circuit
A10
H-PORT-EN
A0
[T-CON OUPUT]
[OSD I/O]
[CONTROL I/O]
C91
1206/22U/10V
C91
1206/22U/10V
R122
0603/47R
R122
0603/47R
C116
0603/0.1U/25V
C116
0603/0.1U/25V
R108
0603/4.7K
R108
0603/4.7K
R130
OPEN
R130
OPEN
C84
0603/0.1U/25V
C84
0603/0.1U/25V
C94
0603/0.1U/25V
C94
0603/0.1U/25V
C87
0603/0.1U/25V
C87
0603/0.1U/25V
R132
OPEN
R132
OPEN
C90
0603/0.1U/25V
C90
0603/0.1U/25V
RED+
150
RED-
151
GREEN+
146
GREEN-
147
BLUE+
142
BLUE-
143
RX2+
118
RX2-
119
RX1+
124
RX1-
125
RX0+
130
RX0-
131
XTAL
174
TCLK
175
GPIO0/PWM0
95
GPIO1/PWM1
96
GPIO2/PWM2
97
GPIO3/TIMER1
98
GPIO4/UART_DI
99
GPIO5/UART_DO
100
GPIO6/TCON_SHC
103
GPIO7/TCON_TDIV
104
GPIO10/TCON_ROE3
80
OCLKP_RS
50
GPIO12/NVRAM_SDA
82
GPIO13/NVRAM_SCL
83
ECLKP_RS
16
ECLKN_RS
15
OCLKN_RS
49
DHS/TCON_LP
4
RXC-
134
RXC+
133
REXT
113
TCON_OPOL
71
TCON_OINV
70
TCON_ESP
1
TCON_EPOL
3
TCON_EINV
2
TCON_RSP2
72
TCON_RSP3
73
TCON_RCLK
74
TCON_ROE
75
GPIO20/HDATA3
90
GPIO19/HDATA2
91
GPIO18/HDATA1
92
GPIO17/HDATA0
93
GPIO16/HFS
89
GPIO22/HCLK
88
RESETn
107
GPIO21/TCON_FSYNC
106
GPIO14/DDC_SCL
108
GPIO15/DDC_SDA
109
GPIO9/TCON_ROE2
105
GPIO8/IRQINn
94
Reserved
86
ROM_ADDR0
197
ROM_ADDR1
196
ROM_ADDR2
195
ROM_ADDR3
194
ROM_ADDR4
193
ROM_ADDR5
192
ROM_ADDR6
191
ROM_ADDR7
190
ROM_ADDR8
189
ROM_ADDR15
180
ROM_DATA0
207
ROM_DATA1
206
ROM_DATA2
205
ROM_DATA3
204
ROM_DATA4
203
ROM_DATA5
202
ROM_DATA6
201
ROM_DATA7
200
ROM_ADDR14
181
ROM_ADDR13
182
ROM_ADDR9
188
ROM_ADDR11
184
ROM_ADDR10
187
ROM_ADDR12
183
ROM_OEn
208
VDD1_ADC_2.5
158
VDD2_ADC_2.5
160
AGND_GREEN
148
AGND_RED
152
AGND_BLUE
144
AGND_ADC
155
SGND_ADC
156
AGND_RX2
117
RVDD
76
RVDD
101
RVDD
198
EAVDD_RS_2.5
13
EAVDD_RS_2.5
25
AVDD_RS
37
OAVDD_RS_2.5
47
OAVDD_RS_2.5
59
CVDD_2.5
35
CVDD_2.5
84
CVDD_2.5
110
CVDD_2.5
185
VDD_RX2_2.5
115
PPWR
78
PBIAS
79
AGND_IMB
114
VDD_RX1_2.5
121
AGND_RX1
123
VDD_RX0_2.5
127
AGND_RX0
129
AGND_RXC
136
GND_RXPLL
137
VDD_RXPLL_2.5
138
AVDD_RPLL
173
AVSS_RPLL
172
VDD_DPLL
171
AVDD_DDDS
169
VDD_DDDS
167
AVDD_SDDS
164
VDD_SDDS
162
AVSS_DDDS
168
AVSS_SDDS
163
HSYNC
176
VSYNC
177
RVSS
77
RVSS
102
RVSS
179
RVSS
199
EAVSS_RS
14
EAVSS_RS
26
AVSS_RS
38
OAVSS_RS
48
OAVSS_RS
60
CVSS
85
CVSS
111
CLKOUT
140
CVSS
186
GND1_ADC
157
GND2_ADC
159
GND_RX2
116
GND_RX1
122
GND_RX0
128
VSS_DPLL
170
VSS_DDDS
166
VSS_SDDS
161
GPIO11/ROM_WEn
81
ADC_TEST
154
ECH3N_RS
11
ECH3P_RS
12
ECH5N_RS
19
ECH5P_RS
20
ECH6N_RS
21
ECH6P_RS
22
ECH7N_RS
23
ECH7P_RS
24
OCH4P_RS
52
OCH4N_RS
51
ECH9N_RS
29
ECH9P_RS
30
ECH10N_RS
31
ECH10P_RS
32
ECH11N_RS
33
ECH11P_RS
34
ECH8P_RS
28
ECH8N_RS
27
OCH1N_RS
41
OCH1P_RS
42
OCH2N_RS
43
OCH2P_RS
44
OCH3N_RS
45
OCH3P_RS
46
OCH0P_RS
40
OCH0N_RS
39
OCH5N_RS
53
OCH5P_RS
54
OCH6N_RS
55
OCH6P_RS
56
OCH7N_RS
57
OCH7P_RS
58
ECH4P_RS
18
ECH4N_RS
17
OCH9N_RS
63
OCH9P_RS
64
OCH10N_RS
65
OCH10P_RS
66
OCH11N_RS
67
OCH11P_RS
68
OCH8P_RS
62
OCH8N_RS
61
TCON_OSP
69
CVSS
36
N/C
165
Reserved
87
N/C
139
AVDD_IMB
112
AVDD_RX2
120
AVDD_RX1
126
AVDD_RX0
132
AVDD_RXC
135
AVDD_BLUE
141
AVDD_GREEN
145
AVDD_RED
149
AVDD_ADC
153
ECH2P_RS
10
ECH2N_RS
9
ECH1P_RS
8
ECH1N_RS
7
ECH0P_RS
6
ECH0N_RS
5
RVDD
178
3.3V_A
AGND
U12
GM5126
3.3V_A
AGND
U12
GM5126
R136
OPEN
R136
OPEN
R118
0603/1K/1%
R118
0603/1K/1%
L18
HS420
L18
HS420
L21
HS420
L21
HS420
R124
0603/47R
R124
0603/47R
C110
0603/0.1U/25V
C110
0603/0.1U/25V
C92
0603/0.1U/25V
C92
0603/0.1U/25V
1
PANEL_ON/OFF1
PANEL_ON/OFF1
TP
1
2_5V_PLL1
2_5V_PLL1
C125
0603/0.1U/25V
C125
0603/0.1U/25V
R138
0603/10K
R138
0603/10K
L20
HS420
L20
HS420
R110
0603/4.7K
R110
0603/4.7K
C123
0603/0.1U/25V
C123
0603/0.1U/25V
R140
OPEN
R140
OPEN
R103
0603/1K
R103
0603/1K
C122
0603/0.1U/25V
C122
0603/0.1U/25V
C105
0603/0.1U/25V
C105
0603/0.1U/25V
C103
0603/0.1U/25V
C103
0603/0.1U/25V
R125
0603/4.7K
R125
0603/4.7K
1
AUDIO_ON1
AUDIO_ON1
R143
OPEN
R143
OPEN
C113
0603/0.1U/25V
C113
0603/0.1U/25V
C101
0603/0.1U/25V
C101
0603/0.1U/25V
R107
0603/4.7K
R107
0603/4.7K
R145
0603/10K
R145
0603/10K
R126
0603/4.7K
R126
0603/4.7K
A0
1
A1
2
A2
3
VSS
4
SI
5
SCK
6
WP
7
VCC
8
U14
24LC16BT/SN
U14
24LC16BT/SN
R128
OPEN
R128
OPEN
R115
0603/100R
R115
0603/100R
C99
0603/0.1U/25V
C99
0603/0.1U/25V
C119
0603/5p/50V
C119
0603/5p/50V
X1
14.318MHz/SMD-49
X1
14.318MHz/SMD-49
C115
0603/0.1U/25V
C115
0603/0.1U/25V
R147
0603/10K
R147
0603/10K
1
INV_ON/OFF1
INV_ON/OFF1
C108
0603/0.1U/25V
C108
0603/0.1U/25V
C118
0603/0.1U/25V
C118
0603/0.1U/25V
C86
0603/0.1U/25V
C86
0603/0.1U/25V
C89
0603/0.1U/25V
C89
0603/0.1U/25V
C97
0603/0.1U/25V
C97
0603/0.1U/25V
1
INV_ADJ1
INV_ADJ1
TP
1
2_5V_VDD1
2_5V_VDD1
R116
0603/47R
R116
0603/47R
R135
0603/100R
R135
0603/100R
R114
0603/2.7K
R114
0603/2.7K
TP
1
3_3V_DVDD1
3_3V_DVDD1
C126
0603/0.1U/25V
C126
0603/0.1U/25V
C95
0603/0.1U/25V
C95
0603/0.1U/25V
VCC
2
RSTN
1
GND
3
NC
4
CD
5
U13
RN5VD26AA-TR
U13
RN5VD26AA-TR
R106
0603/4.7K
R106
0603/4.7K
R141
0603/10K
R141
0603/10K
R105
0603/0R
R105
0603/0R
R129
OPEN
R129
OPEN
C111
0603/0.1U/25V
C111
0603/0.1U/25V
L19
HS420
L19
HS420
R117
0603/47R
R117
0603/47R
R131
OPEN
R131
OPEN
A15
3
A14
29
A13
28
A12
4
A11
25
A10
23
A9
26
A8
27
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
DQ7
21
DQ6
20
DQ5
19
DQ4
18
DQ3
17
DQ2
15
DQ1
14
DQ0
13
OE
24
WE
31
VCC
32
NC
1
GND
16
A16
2
NC/A17
30
CE
22
U15
F29C51001T-90J
U15
F29C51001T-90J
R137
0603/100R
R137
0603/100R
R133
OPEN
R133
OPEN
C106
0603/0.1U/25V
C106
0603/0.1U/25V
C93
0603/0.1U/25V
C93
0603/0.1U/25V
R109
0603/4.7K
R109
0603/4.7K
R104
0603/1K
R104
0603/1K
R134
OPEN
R134
OPEN
R113
0603/2.7K
R113
0603/2.7K
TP
1
3_3V_AVDD1
3_3V_AVDD1
C124
0603/10n/25v
C124
0603/10n/25v
C114
0603/0.1U/25V
C114
0603/0.1U/25V
R119
0603/47R
R119
0603/47R
R139
0603/10K
R139
0603/10K
R127
0603/47R
R127
0603/47R
C117
0603/0.1U/25V
C117
0603/0.1U/25V
TP
1
/RESET1
/RESET1
1
VCM_PWM1
VCM_PWM1
C85
0603/0.1U/25V
C85
0603/0.1U/25V
R142
OPEN
R142
OPEN
C88
0603/0.1U/25V
C88
0603/0.1U/25V
R111
0603/0R
R111
0603/0R
R112
0603/47R
R112
0603/47R
C121
1206/22U/10V
C121
1206/22U/10V
C102
0603/0.1U/25V
C102
0603/0.1U/25V
C109
0603/0.1U/25V
C109
0603/0.1U/25V
R144
OPEN
R144
OPEN
C100
0603/0.1U/25V
C100
0603/0.1U/25V
R120
0603/47R
R120
0603/47R
C120
0603/5p/50V
C120
0603/5p/50V
C104
1206/22U/10V
C104
1206/22U/10V
R146
OPEN
R146
OPEN
C83
1206/22U/10V
C83
1206/22U/10V
R123
0603/10K
R123
0603/10K
C98
0603/0.1U/25V
C98
0603/0.1U/25V
C112
0603/0.1U/25V
C112
0603/0.1U/25V
R121
0603/47R
R121
0603/47R
C96
0603/0.1U/25V
C96
0603/0.1U/25V
C107
0603/0.1U/25V
C107
0603/0.1U/25V
63
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VE902m
Содержание VE902m
Страница 25: ...Figure 5 Figure 8 Figure 7 Figure 6 Figure 5 22 ViewSonic Corporation Confidential Do Not Copy VE902m ...
Страница 30: ...1 10 Select gm5126AA_AB Select gm5126AA_AB 27 ViewSonic Corporation Confidential Do Not Copy VE902m ...
Страница 54: ...8 Exploded Diagram And Spare Parts List 51 ViewSonic Corporation Confidential Do Not Copy VE902m ...
Страница 67: ...64 ViewSonic Corporation Confidential Do Not Copy VE902m 11 PCB Layout Diagrams Main board ...