Service manual

8.8. VGA INPUT
VGA AUDIO INPUT
NEARLY VGA CONNECTOR NEARLY MT5372
VGA VIDEO INPUT
GPIO_8
RED_GND
GRN_GND
RED
GRN
BLU_GND
BLU
VGA_VSYNC
VGA_HSYNC
VGASCL_IN
VGASDA_IN
VGA_HSYNC HSYNC
EEP_SCL
VGA_PLUGPWR
VGASCL_IN VGASCL
VGA_PLUGPWR
U0TX
AGND_AFE
VGAL_INVGAR_IN
VGAR_IN
VGAL_IN
GP
GN
SOG
BP
BN
RP
RN
BLU
GP
GN
BP
BN
SOG
RP
RN
DV33SB
VGASDA_IN VGASDA U0RX
U0TX
U0RX
GPIO_8
VGA_VSYNC VSYNC
AV33
HSYNC
VSYNC
+5V
VGA_AUD_R
RED_GND
VGA_AUD_L
BLU_GND
VGA_AUD_R VGA_AUD_L
GRN_GND
VGASCL
VGASDAEEP_SDA
VGAROMWP
+5VSB
RED
GRN
FW_LOAD
FW_LOAD
AGND_AFE2,3,4,5,6,7,8,10,11,12,13,14
VGAR_IN11
VGAL_IN11
GP4
GN4
BP4
BN4
SOG4
RP4
RN4
DV33SB2,4,5,6,11,12,13,14
U0TX4,6
U0RX4,6
GPIO_84,10
AV332,5,10
HSYNC4
VSYNC4
+5V2,6,11,13
+5VSB2,10,12,13,14
VGA_PLUGPWR
VGA_PLUGPWR
+5VSB
VGA_PLUGPWR
+5VSB
+5VSB+5VSB
R264
10K
R0603
Q108
2N3904
SOT-23
1
23
P109A
2SJ-ST30-003_2
AU-JACK
5
4
3
2
1
13 12 11 10
D153
1N4148
R269
NC(4.7K)
R0603
L148
2.2uH
L0603
D154
1N4148
R267
2.2K
R0603
D151
1N4148
R270
100
R0603
R259
0
R0603
C415
NC
C0603
R278
NC(10K)
R0603
C414
10nF
C0603
R408
0
R0603
R255
0
R0603
R253
0
R0603
C427
NC(100pF)
C0603
D125
5.6V
1 2
R274
22
R0603
D123
NC(EZJZ0V800AA)
12
C417
10nF
C0603
R260
75/ 1%
R0603
L146
FB/80R/300mA
L0603
R350
100
R0603
C424
1nF
C0603
C420
10nF
C0603
R263
0
R0603
C419
10nF
C0603
D122
1N4148
D120
NC(EZJZ0V800AA)
12
D128
1N4148
R277
33
R0603
R412
1K
R0603
C429
0.1uF
C0603
R258
0
R0603
R254
75/ 1%
R0603
L144
FB/80R/300mA
L0603
P108
D-SUB15 FEMALE
D-SUB15
1617
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
D155
1N4148
R265
10K
R0603
R351
100
R0603
R256
0
R0603
D117
1N4148
R257
75/ 1%
R0603
D126
5.6V
1 2
R268
NC(4.7K)
R0603
D152
1N4148
D124
NC(EZJZ0V800AA)
12
R261
0
R0603
R271
NC
R0603
C421
NC
C0603
L147
2.2uH
L0603
D118
1N4148
D127
1N4148
Q109
2N3904
SOT-23
1
23
D119
1N4148
R406
0
R0603
R411
1K
R0603
R262
0
R0603
R252
0
R0603
C416
10nF
C0603
R273
22
R0603
C425
47pF
C0603
C423
1nF
C0603
R266
100
R0603
C428
NC(100pF)
C0603
C426
1nF
C0603
C418
NC
C0603
C413
1nF
C0603
L145
FB/80R/300mA
L0603
D121
1N4148
R413
100K
R0603
R276
20K
R0603
R272
NC
R0603
R407
0
R0603
C422
10nF
C0603
I122
EEPROM 24C02
SO08
1
2
3
4 5
6
7
8
NC
NC
NC
GND SDA
SCL
WP
VCC
R275
2.2K
R0603
ViewSonic Corporation Confidential - Do Not Copy N3235w-1M
66