AOC Envision LE19W037, Service Manual

Page: 26 / 52

54
V33ADC_PLL
R315
NC
NC
V18_33HDMI
V33_ADC
VCC18
GND
HDMI 3.3V POWER
GND
1 2
F B301 300 OHM
V33ADC_PLL
1 2
FB303
300 OHM
C329
100nF 50V
C305
10uF 16V
C301
10N 50V
R318 390 OHM 1/10W
C316
10uF 16V
C314
100nF 50V
C306
100nF 50V
C312
100nF 50V
C322
10uF 16V
C321
100nF 50V
C318
100nF 50V
C326
100nF 50V
C313
100nF 50V
C328
100nF 50V
1 2
FB302
300 OHM
C320 100nF 50V
C311
100nF 50V
C317
100nF 50V
C307
100nF 50V
C325
10uF 16V
GND GND
GND GND
GND GND
V33HDMI
GND
VCC18
V33_ADC
GND
RXACLKN_M2 5
GND
GND
GND GND
RXA0P_M2 5
RXA0N_M2 5
RXACLKP_M2 5
RXA1N_M2 5
RXA1P_M2 5
HPDA 5
HA_CEC 5
RXA2N_M2 5
RXA2P_M2 5
RAIN 7
BAIN 7
AVDD18
GAIN 7
SOGAIN 7
DDCHA_SDA 5
DDCHA_SCL 5
CVBS_O 8
1 2
FB307
300 OHM
HSY NC 7
VGA_DDCSCL 7
VGA_DDCSDA 7
VSY NC 7
ADC 3.3V POWER
SCR_Y 8
C315 100nF 50V
T_CVBS 8
PB1 7
Y1 7
SOY 1 7
PR1 7
1 2
FB306 300 OHM
V33ADC1
GND
C 335 10 0nF 50V
OEM MODEL Size
Rev
Date Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
KeyComponent
絬 隔 瓜 絪 腹
D
A4
9 12 Thursday, January 28, 2010
715G3806-M0D-000-0040
< 称爹 >
08.M2D HDMI/Analog I/O
C334 100nF 50V
C336 100nF 50V
V33ADC1
V33ADC V33ADC
VMID
FILT
ADC_VREF
V33ADC1
V33ADC_PLL
C319 100nF 50V
AVDD18
C333 100nF 50V
AINA1
23
AINA2
27
AINA3
31
AINA5
37
AINB1
24
AINB2
29
AINB3
33
AINB4
38
AINC1
26
AINC2
30
AINC3
34
AINC4
39
AIND1
35
AIND4
40
AOUT1
43
AOUT2
44
EXT_R
13
HDMI_RXA0N
6
HDMI_RXA0P
7
HDMI_RXA1N
8
HDMI_RXA1P
9
HDMI_RXA2N
10
HDMI_RXA2P
11
HDMI_RXACKN
3
HDMI_RXACKP
4
HSYNC
15
VSYNC
16
SOG1
25
SOG2
28
SOG3
32
AIN0_FAD
48
AIN1_FAD
47
AIN2_FAD
46
VMIDS
20
VREF
21
FILT
18
GPIO_52/HPD
170
GPIO_53/CEC
171
GPIO_54/HDMIDDC_SDA
172
GPIO_55/HDMIDDC_SCL
173
GPIO_47/DSUBDDC_SDA/UART_TX1
168
GPIO_48/DSUBDDC_SCL/UART_RX1
169
VSSA_AD(0V)
42
VSSD(0V)
2
VSSD_AL(0V)
174
VSSDP_AD(0V)
17
V
D
D
1
8
(
1
.
8
V
)
1
V
D
D
A
_
A
L
(
1
.
8
V
)
1
7
5
V
D
D
D
_
A
L
(
1
.
8
V
)
1
7
6
D
V
C
C
(
1
.
8
V
)
1
2
A
V
D
D
3
3
_
R
X
5
B
V
D
D
A
_
A
D
(
3
.
3
V
)
4
5
V
D
D
A
_
A
D
(
3
.
3
V
)
4
1
V
D
D
A
_
A
D
(
3
.
3
V
)
2
2
V
D
D
D
_
A
D
(
3
.
3
V
)
3
6
V
D
D
D
P
_
A
D
(
3
.
3
V
)
1
4
V
D
D
P
_
A
D
(
3
.
3
V
)
1
9
HDMI/ADC
U405A
HX6201
1 2
FB305
300 OHM
V33HDMI
R314
1K62 1/10W 1%
R301 0R05 1/16W
0R05 1/16W
C327
100nF 50V
C332
100nF 50V
C331
100nF 50V
V33HDMI REXT
V33ADC_PLL
V18_33HDMI
V33ADC
R319 0R05 1/16W
0R05 1/16W
SV_Y 8
CVBS 8
SV_C 8
VCC3
C330
100P 50V